Certified Sub-Bidder Contractors

Certified Sub-Bidder Contractors Acoustical Tile 1816 2224 1808 1135 1926 2701 1129 0608 1706 1804 Acoustek, Inc. 20 Ventura Drive Dartmouth MA 02747 American Contractors Corp. 120 York Avenue Randolph MA 02368 Brennan Interior Contractors, Inc. 127 Camelot Drive, Suite 2 Plymouth MA 02360 Central Ceilings, Inc. 36 Norfolk Avenue South Easton MA 02375 Conn Acoustics, Inc. 60 Holmes Road Newington CT 06111 Dandreo Brothers General Contractors & Masonry, LLC 106 Oakville Lynn MA 01905 G.V.W., Inc. 1200 Bennington St. E. Boston MA 02128 Greenwood Industries, Inc. 50 Howe Avenue Millbury MA 01527 H. Carr & Sons, Inc. 100 Royal Little Drive Providence RI 02904 Harding Acoustical Interiors, Inc. 16 Arnold Drive / P.O. Box 31 Medfield MA 02052 (508) 995-9563 04/10/2016 (781) 961-8453 11/26/2015 (508) 830-3830 09/10/2016 (508) 238-6985 10/25/2016 (860) 666-5631 05/28/2016 (781) 581-7719 03/08/2016 (617) 567-6000 10/19/2016 508-865-4040 02/14/2016 (401) 331-2277 07/01/2016 (508) 359-2706 05/24/2016 Friday, November 06, 2015 Page 1 of 71

Acoustical Tile 0905 2640 1812 1803 3025 0105 Electrical Work 1596 3170 0790 1233 Hutter Construction Corporation 810 Turnpike Road / P.O. Box 257 New Ipswich NH 03071 Indoor Air Technologies, Inc. 33 West Main Victor NY 14564 Johnson Acoustics, Inc. 31 Pearson Way, Suite One West Springfield MA 01089 K & K Acoustical Ceilings, Inc. 1881 Main, Unit 7 Tewksbury MA 01876 L & L Contracting, Inc. 25 Hayward Braintree MA 02184 The Cheviot Corporation 55 Fourth Avenue Needham Heights MA 02494 3 C Electrical Co., Inc. 40 Washington Westborough MA 01581 Absolute Renewable Energy, LLC 11 Northeastern Boulevard, Suite 120 Nashua NH 03062 Aetna Fire Alarm Service Co., Inc. 13 Clover Dorchester MA 02122 Aldon Electric, Inc. 38 Greenwood Avenue Weymouth MA 02189 (603) 878-2300 03/22/2016 (585) 924-2010 11/18/2016 413-734-6496 04/19/2016 (978) 851-8844 02/14/2016 (781) 849-0770 10/17/2016 (781) 449-1100 12/02/2015 (508) 881-3901 10/09/2016 04/23/2016 (617) 282-3888 12/09/2015 781-337-0222 10/05/2016 Friday, November 06, 2015 Page 2 of 71

Electrical Work 1640 1503 2936 2454 1279 0935 2405 1638 2179 1967 1701 1593 All - Tech Electric, Inc. One Malden Malden MA 02148 Allied Systems Technologies, Inc. 15 Jan Sebastian Drive, Unit 4 Sandwich MA 02563 Amenitek, Inc. 29 Laurel Pittsfield MA 01201 Amp Electrical, Inc. 1420 Union West Springfield MA 01089 Annese Electrical Services, Inc. 280 Libbey Industrial Parkway Weymouth MA 02189 Arden Engineering Constructors, LLC 505 Narragansett Park Drive Pawtucket RI 02861 Aslan Electric, Inc. 842 Upper Union, Suite 5 Franklin MA 02038 AVCO Electric, Inc. 47 Grace Malden MA 02148 B & R Electrical Services LTD, Inc. 415 Center Bridge Rd Lancaster MA 01523 Bay State Wiring Company, Inc. 7 Charlesanna Lane Billerica MA 01821 Beaupre Electric, Inc P.O. Box 668 Assonet MA 02702 BECO Electrical Contractors, Inc 40 Stebbins Road Monson MA 01057 781-322-6057 07/08/2016 (508) 771-6744 03/07/2016 (413) 776-0354 11/13/2016 413-73-10009 12/15/2015 781-337-6462 10/07/2016 401-727-3500 07/09/2016 (508) 528-9753 01/09/2016 (781) 324-4848 06/13/2016 508-612-2558 07/15/2016 (978) 667-9300 10/01/2016 508-644-2950 07/07/2016 (877) 739-2265 05/02/2016 Friday, November 06, 2015 Page 3 of 71

Electrical Work 2064 1261 1309 1039 0839 1440 2480 2740 2185 0656 0225 0002 Bergeron Electrical Services, Inc. 36 Gunn Road Extension Southampton MA 01073 Blanchard & Daly Electrical Contractors, Inc. P.O. Box 413 / 233 College Highway Southampton MA 01073 Boston Electric and Telephone Corp. 1854 Dorchester Avenue Boston MA 02124 Brite-Lite Electrical Co., Inc. 11 Front Weymouth MA 02188 Brothers Electrical Corporation 18 Graf Road, Unit 31 Newburyport MA 01950 Building Technology Engineers, Inc. 105 Central, Suite #2100 Stoneham MA 02180 C.A. Senecal Electrical Services, Inc. 120 Mayfield Worcester MA 01602 Carvalho Electric, LLC 9 Candlestick Lane Sandown NH 03873 CDS Contracting Services, LLC P.O. Box 809 / 456 Main Hanson MA 02341 Clark & Falcetti, Inc. PO Box 2529 / 725 High St Holyoke MA 01041 Comalli Group, Inc. 7 Westview Road Pittsfield MA 01201 Cranney Companies, Inc. 10 Rainbow Terrace Danvers MA 01923 (413) 527-2032 06/04/2016 413-527-1234 04/09/2016 617-288-0700 09/21/2016 781-340-9102 04/01/2016 (978) 462-1111 02/25/2016 617-482-5455 04/26/2016 (508) 782-2399 02/27/2016 603-300-7754 12/13/2015 (781) 293-5701 01/11/2016 413-532-9401 06/27/2016 413-499-0024 02/11/2016 (978) 907-0044 09/21/2016 Friday, November 06, 2015 Page 4 of 71

Electrical Work 0046 0425 3108 0902 2232 0520 1441 0056 1346 0903 3029 0665 Crocker Electrical Company, Inc. 115 Sagamore North Quincy MA 02171 Crowe & Sons Electrical Corp. 590 Middlesex Lowell MA 01851 Cube Electrical Construction Inc. 52 Fardon Billerica MA 01821 Cullen Electrical Contractors, Inc. 57 Rockwood Road, Suite 4 Marshfield MA 02050 Curtis Electric Corp. 76 Sanderson Avenue Lynn MA 01902 D & D Electrical Contractors, Inc. 10 Everberg Road Woburn MA 01801 Dagle Electrical Construction Corp. 285 Salem Woburn MA 01801 David R. Northup Electrical Contractors, Inc. 73 Bowles Road / P.O. Box 249 Agawam MA 01001 Di-Rock Electric LLC 59 Branch St. Clinton MA 01510 DMH Electric, Inc. 29 Legate Hill Road - Unit A Sterling MA 01564 Dynasty Electric, LLC 475 Taunton Ave East Providence RI 02914 E. W. Audet and Sons, Inc. 169 Bay Providence RI 02905 (617) 773-1030 07/21/2016 978-453-6696 10/26/2016 (617) 869-5808 09/03/2016 781-837-1844 03/11/2016 (781) 593-5300 12/09/2016 781-932-0707 10/05/2016 (781) 937-7676 10/26/2016 413-786-8930 05/10/2016 978-365-6504 11/24/2016 (978) 422-0400 10/18/2016 (401) 632-0154 11/26/2016 401-467-3510 05/31/2016 Friday, November 06, 2015 Page 5 of 71

Electrical Work 1001 2140 0143 0236 1290 0547 1611 3136 0233 0397 1320 2373 Edward G. Sawyer Co., Inc. 260 Libbey Industrial Parkway Weymouth MA 02189 Egan Electric, Corp. 81 Grove Hopkinton MA 01748 Electrical Contractors, Inc. 3510 Main Hartford CT 06120 Electrical Dynamics, Inc. 72B Concord St. North Reading MA 01864 Electrical Engineering & Service Co., Inc. 289 Centre Holbrook MA 02343 Elm Electrical, Inc. 68 Union Westfield MA 01085 Energy Electric Co., Inc. 740 Quaker Highway Uxbridge MA 01569 ESCO Energy Services Company 309 Pittsfield Road Lenox MA 01240 Ewing Electrical Co., Inc. 3 North Rd., P.O. Box 370 Deerfield NH 03037 Fall River Electrical Associates Company, Inc. 74 Corneau Fall River MA 02721 Fasolino Electric Co. 42 Oakland Braintree MA 02184 Ferguson Electric Company, Inc. 112 Northwest Drive Plainville CT 06062 781-340-1400 10/05/2016 (508) 380-1084 06/12/2016 860-549-2822 04/04/2016 978-664-1050 12/23/2015 781-767-9988 05/03/2016 413-568-0905 01/01/2016 (508) 278-3200 02/20/2016 04/04/2016 603-463-8852 06/27/2016 (508) 675-0523 01/15/2016 (781) 849-1110 08/11/2016 (860) 747-4566 06/24/2016 Friday, November 06, 2015 Page 6 of 71

Electrical Work 1172 2344 0282 1889 2204 1051 0483 2031 2339 2421 2661 2730 Fischbach & Moore Electric Group, LLC 74 Lawley Boston MA 02122 Florence Electric, LLC 290 Pine Canton MA 02021 Fraser Engineering Company, Inc. 65 Court Newton MA 02460 Gable Electric, Inc. 5A Westview Road Pittsfield MA 01201 Galway Electrical Company, Inc. 329 Great Plain Avenue Needham MA 02492 Giombetti Electric, Inc. 401 South Marlborough MA 01752 Goodless Brothers Electric Co., Inc. 100 Memorial Avenue West Springfield MA 01089 Green Mountain Communications, Inc. 702 Riverwood Drive Pembroke NH 03275 Gregoire Electrical Co., Inc. 280 Main Spencer MA 01562 Hannon Electric, Inc. 117 Eastman South Easton MA 02375 Harrison Electric, LLC 51 King Abington MA 02351 Henry's Electric, Inc. 252 Main Lee MA 01238 (617) 268-7300 04/04/2016 508-823-5550 06/17/2016 617-332-3700 10/13/2016 (413) 443-4082 10/21/2016 (781) 449-9531 05/12/2016 (508) 481-3299 07/13/2016 413-739-3835 06/24/2016 09/19/2016 (508) 885-6960 03/19/2016 (508) 285-9955 02/20/2016 (339) 788-7229 01/26/2016 (413) 243-0690 06/13/2016 Friday, November 06, 2015 Page 7 of 71

Electrical Work 3120 1987 1674 1791 1746 1192 2252 1201 0073 0676 2901 1008 Hickman & Sgroi Electric, Inc. 291 Loomis Westfield MA 01085 Hub Electric, Inc. 10 Draper, Unit 19 Woburn MA 01801 Icon West Corporation 251 Taylor Springfield MA 01105 Industrial Technical Services, Inc. 975 North Road Westfield MA 01085 Infra-Red Building and Power Service, Inc. 152 Centre Holbrook MA 02343 Interstate Electrical Services Corporation 70 Treble Cove Road North Billerica MA 01862 Island Lighting and Power Systems, Inc. 6 Hill Norfolk MA 02056 J. & M. Brown Company, Inc. 267 Amory / P.O. Box 300227 Jamaica Plain MA 02130 J. F. White Contracting Company 10 Burr /P.O. box 9020 Framingham MA 01701 J. G. Electric Co., Inc. P. O. Box 5082 Wayland MA 01778 J.E. Shea Electric Inc. 45 East Summer Plantsville CT 06479 J.M. Electrical Co., Inc. 6 Kimball Lane, Suite 320 Lynnfield MA 01940 (413) 537-3229 11/26/2015 781-938-5200 06/27/2016 413-784-0488 05/03/2016 413-568-1427 03/07/2016 781-767-0888 06/28/2016 (978) 667-5200 04/02/2016 (508) 384-3889 04/19/2016 617-522-6800 02/09/2016 508-879-4700 10/26/2016 (508) 653-3042 12/09/2015 860-621-7709 08/01/2016 (781) 581-3328 04/05/2016 Friday, November 06, 2015 Page 8 of 71

Electrical Work 1521 2294 3035 0306 2184 0813 1756 1698 1697 2195 0138 2508 Jasco Electric Inc. 456 Rear West Central Franklin MA 02038 Jeff Steil Electric 579 Main Wilbraham MA 01095 John Martin Electric, Inc. 27 East Hill Road Monson MA 01057 Jupiter Electric, Inc. 142 B Lafayette Road Salisbury MA 01952 KAP Electrical Contractors, Inc. 181 Stedman, Unit 3R Lowell MA 01581 Kenbar, Inc. 4 Meadow Lane North Grafton MA 01536 KRT Corporation 17 Tony Terrace Bridgewater MA 02324 LaFleur Electrical Company, Inc. P.O. Box 77 / 6 Elm Auburn MA 01501 Lantern Light & Electric, Inc. 11 Oakview Circle Medway MA 02053 Laracy Electrical Contractors, Inc. 11 Queens Court Walpole MA 02081 Levangie Electric Co., Inc. 59 Old Webster Hanover MA 02339 Lynch Electrical Contractors, Inc. P.O. Box 266 Hampden MA 01036 508-520-2055 07/01/2016 (413) 596-5903 11/13/2015 (413) 267-9592 11/26/2015 978-664-2800 01/15/2016 (978) 459-5529 12/05/2015 508-839-6374 12/23/2015 508-697-1649 03/30/2016 508-832-9333 03/20/2016 (508) 533-2412 04/16/2016 (508) 250-3442 01/10/2016 781-331-4900 11/29/2015 (413) 566-3033 02/13/2016 Friday, November 06, 2015 Page 9 of 71

Electrical Work 0003 1637 0366 1631 3092 0821 0616 1531 2676 2605 0065 1094 Lynnwell Associates, Inc. 108 Myrtle, Suite 104 Quincy MA 02171 M E F Controls & Electrical Services, Inc. 69 Ash West Newbury MA 01985 M. L. Schmitt, Inc. 371 Taylor / P.O. Box 2070 Springfield MA 01101 Maiuri Electrical Corporation 85 Flagship Drive, Suite J North Andover MA 01845 Maria Fallon Electrical Services, LLC 107 Hillview Road Westwood MA 02090 Mass Bay Electrical Corp. 125 Orleans East Boston MA 02128 Mass. Electric Construction Co. Kiewit Plaza c/o Ext Reporting Omaha NE 68131 McPhee Electric, Ltd. 505 Main Farmington CT 06032 MEC Electrical Contractors, Inc. 131 Stedman Chelmsford MA 01824 MEGCO Electric Corp. 6 Granite Saugus MA 01906 Mello Electric Co., Inc. 138 Morgan Fall River MA 02721 Mercier Electric & Communications, Inc. 1929 Lakeview Avenue Dracut MA 01826 617-261-2400 07/29/2016 978-363-2421 04/15/2016 413-733-7868 03/08/2016 (978) 777-7786 05/12/2016 (781) 326-4984 06/03/2016 617-567-2001 03/10/2016 (402) 342-2052 02/27/2016 860-677-9797 02/24/2016 (978) 244-9301 04/30/2016 (781) 244-5038 09/16/2016 508-679-3100 02/13/2016 978-957-4954 04/25/2016 Friday, November 06, 2015 Page 10 of 71

Electrical Work 1858 0228 1939 0873 1131 2514 0617 2665 0586 1594 2329 2626 Mercier Electric Co., Inc. 139 Southbridge Auburn MA 01501 Metropolitan Corporation 840 Main Millis MA 02054 Murphy Electric & Industrial Control, Inc. 7 Riverside Drive Pembroke MA 02359 M-V Electrical Contractors, Inc. 10 Conduit Acushnet MA 02743 Nardone Electrical Corporation 100 Winchester St Medford MA 02155 New England Power Group, Inc. 1 Walnut Hill Park Woburn MA 01801 Noresco, LLC One Research Drive, Suite 400C Westborough MA 01581 Nu-Court Electrical Construction, Inc. 75 Hancock, Suite 101 Braintree MA 02184 Ostrow Electrical Co. 9 Mason Worcester MA 01609 Phillips Electric, Inc. 69 Milton Dedham MA 02026 Piquette & Howard Electric Service, Inc. 222 Plaistow Road Plaistow NH 03865 Power Line Contractors, Inc. P.O. Box 2059 Woburn MA 01888 (508) 792-9200 07/26/2016 (508) 376-2061 04/26/2016 781-826-6423 01/08/2016 508-995-3826 10/01/2016 781-391-2727 08/12/2016 (781) 933-9000 11/03/2016 508-614-1000 02/03/2016 (781) 843-1406 11/30/2015 508-754-2641 11/03/2016 781-251-0446 04/22/2016 (603) 383-3182 01/10/2016 (781) 944-9077 01/29/2016 Friday, November 06, 2015 Page 11 of 71

Electrical Work 2234 2849 1225 0620 2503 1628 0933 0166 1613 2261 0268 0380 Professional Electrical Contractors of Connecticut, Inc. 100 Access Road Norwood MA 02062 Proffetty Electrical, Inc. 71 Austin Bridgewater MA 02324 R & M Electrical Contractors, Inc. 152 N. Brookfield Road East Brookfield MA 01515 RALCO Electric, Inc. 101 State Road Westport MA 02790 Ray Croteau Electric 244 Burlingame Road Palmer MA 01069 Reilly Electrical Contractors, Inc. 14 Norfolk Avenue Easton MA 02375 Renaud Electric & Communications, Inc. 18 Providence Road/P.O. Box 36 Sutton MA 01590 Rice & Brouillard Electric, Inc. P.O. Box 1626 Haverhill MA 01831 Richard T. Losordo Electrical Services, Inc. PO Box 518 North Easton MA 02356 Ryder Electric, Inc. 12 Mary Ann Drive / P.O. Box 479 Nantucket MA 02554 Sacca Electric, LLC 14 Pine Road Hudson NH 03051 SIGNET Electronic Systems Inc. 106 Longwater Drive Norwell MA 02061 (781) 769-7767 09/22/2016 (508) 697-4687 04/10/2016 508-842-8540 07/03/2016 508-679-3363 07/29/2016 (413) 284-0507 04/17/2016 508-230-8001 09/28/2016 508-865-1300 07/26/2016 978-372-8734 01/17/2016 (508) 436-4848 10/03/2016 (508) 228-1496 02/11/2016 (603) 635-3700 04/01/2016 (781) 871-5888 01/18/2016 Friday, November 06, 2015 Page 12 of 71

Electrical Work 3145 0645 2929 2016 1092 2585 1392 2138 0826 0992 2135 0045 SmartWatt Energy, Inc. 3 Rosell Drive Ballston Lake NY 12019 Sommer Electric Co., Inc. 60 Printworks Drive Adams MA 01220 Sonet Electrical Systems, L.L.C. 10 Draper Unit 1 Woburn MA 01801 Souza & Branco Electric, Inc. PO Box 50087 New Bedford MA 02745 Sparks Company, Inc. P.O. Box 215 Adamsville RI 02801 Staiti Electric, LLC 222 Peterson Road Palmer MA 01069 State Electric Corporation 2 DeAngelo Drive Bedford MA 01730 Stilian Electric, Inc. 108 Tenney Georgetown MA 01833 Sullivan & Mclaughlin Companies, Inc. 74 Lawley Boston MA 02122 Systems Contracting, Inc. 7 Scobee Circle Plymouth MA 02360 Systems Electrical Services, Inc. 5 Wesley Chelsea MA 02150 The Chappy Corporation 90 Spencer Avenue Chelsea MA 02150 02/18/2016 413-743-0843 01/01/2016 (617) 242-6569 09/02/2016 (508) 999-2414 08/28/2016 401-635-2440 04/07/2016 (413) 262-3278 08/27/2016 781-933-5255 11/06/2016 (978) 352-9994 03/28/2016 617-474-0500 04/03/2016 508-746-7000 10/28/2016 781-289-7864 12/26/2015 617-884-2525 06/30/2016 Friday, November 06, 2015 Page 13 of 71

Electrical Work 0049 0303 0756 1815 1453 2808 0832 1668 1689 1197 2990 0753 The Collins Electric Company, Inc. P.O. Box 3311 Springfield MA 01102 The Electricians & Co., Inc 50 Branch Malden MA 02148 The Ryan Company, Inc. 15 Commerce Way Norton MA 02766 Thielsch Engineering, Inc. 195 Frances Avenue Cranston RI 02910 Universal Electric Co., Inc. 59B Observer Springfield MA 01104 USNE, Inc. d/b/a Utility Service New England 310 Lockhouse Road Westfield MA 01085 Vigil Electric Co., Inc. 72 Providence Hyde Park MA 02136 Viking Controls, Inc. 2 Townsend West, Unit 2 Nashua NH 03063 Viscom Systems, Inc. 98 Galen Watertown MA 02472 Waterline Industries Corporation 7 London Lane Seabrook NH 03874 Watermark Electric Co., Inc. 8 Doris Avenue Somerset MA 02726 Wayne J. Griffin Electric, Inc. 116 Hopping Brook Road Holliston MA 01746 (413) 592-9221 11/01/2016 781-322-9344 11/30/2015 508-742-2500 02/24/2016 (401) 467-6454 11/02/2016 413-788-9473 11/04/2016 (413) 485-7177 03/09/2016 (617) 361-4750 02/03/2016 (603) 881-4830 04/30/2016 617-864-3676 06/09/2016 (603) 474-7477 09/29/2016 (774) 955-0217 06/06/2016 508-429-8830 01/07/2016 Friday, November 06, 2015 Page 14 of 71

Electrical Work 1988 1319 1983 Elevators 1473 0869 1429 0940 2215 0020 0964 Young Electrical Services, Inc. 220 High, Rear Taunton MA 02780 Your Electrical Solution, Inc. 226 Libbey Industrial Parkway Weymouth MA 02189 Zap Electric, Inc. 165 Front, Bldg D, W508 Chicopee MA 01013 3 Phase Elevator Corporation 100 Laurel, Suite 101 East Bridgewater MA 02184 Associated Elevator Companies, Inc. 583 Forest Road South Yarmouth MA 02664 Atlantic Elevator North Co., Inc. 180 Bodwell Avon MA 02322 Atlantic Elevator South Co., Inc. 1900 Fall River Avenue Seekonk MA 02771 Bay State Elevator Company 385 Main Dalton MA 01226 Delta Elevator Service Corporation dba Delta Beckwith Elevator 115 Shawmut Road Canton MA 02021 Eagle Elevator Company, Inc. 176 Norfolk Avenue Boston MA 02119 (508) 823-0279 05/02/2016 (781) 331-3500 11/10/2015 (413) 567-2228 06/16/2016 781-380-0932 01/03/2016 (508) 760-3875 04/26/2016 (508) 586-3610 01/16/2016 (508) 336-2560 09/22/2016 (413) 786-7000 09/28/2016 (781) 332-3826 10/26/2016 617-238-0613 07/13/2016 Friday, November 06, 2015 Page 15 of 71

Elevators 1216 0532 0525 3149 0626 0976 1959 1226 Embree and White, Inc. 227 Garfield Avenue Woburn MA 01801 Garaventa USA Inc. 155-M New Boston, Suite 144 Woburn MA 01801 Kone, Inc. Ops Center: One KONE Court Moline IL 61265 Motion Elevator 35 Norwood Dorchester MA 02122 Otis Elevator Company 61 Fourth Ave. Needham MA 02494 Stanley Elevator Company, Inc. P.O. Box 843 Nashua NH 03061 United Elevator Company, Inc. 195 Libbey Industrial Parkway, Unit # 3 Weymouth MA 02189 Worcester Elevator Co., Inc. 4 Southbridge Auburn MA 01501 781-477-0666 03/12/2016 (603) 669-6553 09/30/2016 781-828-6355 10/20/2016 03/09/2016 (781) 433-8600 10/21/2016 603-882-6918 06/13/2016 (781) 740-2440 11/25/2016 508-752-2001 12/26/2015 Fire Protection Sprinkler Systems 1879 2967 AAA Sprinkler Company, Inc. 235 Macklin Cranston RI 02920 Aero Mechanical, Inc. 10 Leah Johnston RI 02919 (401) 732-8886 12/04/2015 (401) 751-8880 09/18/2016 Friday, November 06, 2015 Page 16 of 71

Fire Protection Sprinkler Systems 0778 0935 2738 1063 0177 1436 1542 3003 2700 2105 1714 0124 Allied Fire Protection, Inc. 11 East Fisk Avenue Springfield MA 01107 Arden Engineering Constructors, LLC 505 Narragansett Park Drive Pawtucket RI 02861 Best Automatic Sprinkler Corp. 77 Elm Braintree MA 02184 Carlysle Engineering, Inc. 132 Brookside Avenue Jamaica Plain MA 02130 Casey Plumbing & Heating, Inc. 527 Main St. Unit 11 Harwich MA 02645 City Point Fire Protection, Inc. 10 Commerce Road Rockland MA 02370 Cogswell Sprinkler Co., Inc. 22 Canterbury Worcester MA 01610 Covenant Fire Protection Inc. 62 West Brook Manchester NH 03101 Davis-Ulmer Sprinkler Company, Inc. 60 Shaker Road East Longmeadow MA 01028 Delta Mechanical Contractors, LLC 44 Winclar Warwick RI 02886 Dobbert Heating & Air Conditioning, Inc. 558 Union North Adams MA 01247 E. Amanti & Sons, Inc. 390 Highland Avenue Salem MA 01970 413-788-9038 05/26/2016 401-727-3500 07/09/2016 (781) 380-3800 10/31/2016 617-522-6650 06/21/2016 (508) 432-3233 09/28/2016 (781) 681-5155 05/18/2016 508-753-0015 10/17/2016 (855) 517-7621 07/24/2016 (844) 836-0620 07/08/2016 (401) 737-3500 10/24/2016 (413) 664-9688 12/15/2015 978-745-4144 11/26/2015 Friday, November 06, 2015 Page 17 of 71

Fire Protection Sprinkler Systems 1676 1423 2574 1389 2926 1393 0838 3183 2812 1825 1973 2788 E. M. Duggan, Inc. 140 Will Drive Canton MA 02021 Ebacher Plumbing & Heating, Inc. 40 Portsmouth Road / P.O. Box 548 Amesbury MA 01913 Encore Holdings, LLC 70 Bacon Pawtucket RI 02860 Hampshire Fire Protection Co., Inc. 8 North Wentworth Avenue Londonderry NH 03053 Hampshire Fire Protection, LLC 507 Southampton Road Westfield MA 01085 J.C. Cannistraro, LLC 80 Rosedale Rd., P.O.Box 413 Watertown MA 02471 J.C. Higgins Corp. 70 Hawes Way Stoughton MA 02072 K & M Fire Protection Services, Inc. 8 West Plantsville CT 06479 Mammoth Fire Protection Systems, Inc. 176 Walker Lowell MA 01854 Marathon Fire Protection, Inc. 485 Pine Seekonk MA 02771 Northeast Automatic Sprinkler Co., Inc. 25 Marion Drive Kingston MA 02364 Pierce Fire Protection Services, Inc. 24 Greco Lane Warwick RI 02814 781-828-2292 07/13/2016 978-388-4086 04/10/2016 (401) 723-7301 08/20/2016 603-432-8221 01/08/2016 (413) 642-3287 10/14/2016 (617) 926-0092 08/28/2016 (781) 341-1500 03/12/2016 (877) 591-1970 08/09/2016 (978) 569-1111 08/30/2016 508-336-4300 12/22/2015 (781) 582-2222 11/19/2016 (401) 568-4186 10/29/2016 Friday, November 06, 2015 Page 18 of 71

Fire Protection Sprinkler Systems 1353 1245 0309 0587 1184 1770 2383 0593 0400 HVAC 1914 Rustic Fire Protection, Inc. 320 West Main St. / P.O. Box 1210 Norton MA 02766 SimplexGrinnell Limited Partnership 95 Shawmut Road Canton MA 02021 SRI Fire Sprinkler, LLC 1060 Central Avenue Albany NY 12205 Thomas G. Gallagher Inc. 109 Smith Place Cambridge MA 02138 Tri-State Fire Protection Co., Inc. 11 Industrial Drive Smithfield RI 02917 William M. Collins Co., Inc. 410 Dorchester Avenue Boston MA 02127 Wolverine Fire Protection Co. d/b/a Smith Automatic Sprinkler 101 Bidwell Road South Windsor CT 06074 Xcel Fire Protection, Inc. 11A Industrial Way, Unit #1 Salem NH 03079 Yankee Sprinkler Co., Inc. 612R Plymouth East Bridgewater MA 02333 Aalanco Service Corporation 80-B Turnpike Road Westborough MA 01581 508-431-9938 04/15/2016 (617) 965-5900 07/10/2016 518-459-2776 04/15/2016 (617) 661-7000 10/23/2016 (401) 232-5960 06/16/2016 617-268-6180 07/01/2016 (860) 282-2488 09/23/2016 603-890-3331 10/11/2016 (508) 378-7212 05/26/2016 (508) 366-1449 10/26/2016 Friday, November 06, 2015 Page 19 of 71

HVAC 2042 2097 1024 0412 0435 2967 1499 2148 0063 0485 0340 0564 ABM Building Solutions, LLC 1A Gill Woburn MA 01801 Action Air Systems, Inc. 131 Adams Manchester CT 06042 Adams Plumbing & Heating, Inc. 65 Printworks Drive / P.O. Box 126 Adams MA 01220 Advance Air & Heat Company, Inc. 177 Bullock Road East Freetown MA 02717 Aegis Energy Services, Inc. 55 Jackson Holyoke MA 01040 Aero Mechanical, Inc. 10 Leah Johnston RI 02919 All State Construction, Inc. 449 Cooke Farmington CT 06032 Ambient Temperature Corporation 11 River, Suite #3 Middleton MA 01949 American Plumbing & Heating Corporation 1000 Cordwainer Drive Norwell MA 02061 American Refrigeration Company, Inc. 149 River, Suite # 3 Andover MA 01810 Apex Corp. P.O. Box 127 / 56 Charles North Abington MA 02351 Araujo Bros Plumbing & Heating, Inc. 224 Nyes Lane Acushnet MA 02743 (781) 939-9100 04/18/2016 (860) 645-8838 02/03/2016 413-743-2308 02/09/2016 (508) 763-3738 02/02/2016 (413) 536-1156 05/21/2016 (401) 751-8880 09/18/2016 860-678-0678 04/14/2016 (978) 646-0660 05/21/2016 (781) 347-9200 10/20/2016 (978) 474-4000 10/21/2016 (781) 871-6227 05/02/2016 (508) 998-7006 04/15/2016 Friday, November 06, 2015 Page 20 of 71

HVAC 0935 2543 2767 2034 0433 0783 1597 0329 0016 1277 1884 2953 Arden Engineering Constructors, LLC 505 Narragansett Park Drive Pawtucket RI 02861 Associated Mechanical Services, Inc. 4 Cedar Woburn MA 01801 Atlantis Comfort Systems Corp. 10 Reservoir Road, Unit 1 Smithfield RI 02917 Automated Building Systems, Inc. 150 Cordaville Road, Suite 100 Southborough MA 01772 Automatic Temperature Control Corp. 86 Finnell Drive Weymouth MA 02188 Automatic Temperature Controls Inc. d/b/a C.H.A.C. 95 Connecticut Cranston RI 02920 Bay State Regional Contractors, Inc. 73 Desert Sands Lane Yarmouthport MA 02675 Beacon Piping Company, Inc. 45 Industrial Drive Canton MA 02021 B-G Mechanical Contractors, Inc. 6 Second Avenue Chicopee MA 01020 B-G Mechanical Service, Inc. 12 Second Avenue Chicopee MA 01020 Boulanger's Plumbing & Heating, Inc. P.O. Box 89 / 373 Main Easthampton MA 01027 Breen & Sullivan Mechanical Services, Inc. 7 Healey Court Danvers MA 01923 401-727-3500 07/09/2016 (781) 937-8100 10/26/2016 (401) 233-2600 12/04/2015 508-665-4227 01/09/2016 781-340-1000 07/06/2016 401-946-5780 02/04/2016 508-362-0428 08/12/2016 617-364-9000 12/19/2015 413-592-5300 10/01/2016 (413) 888-1500 05/15/2016 (413) 527-3240 01/18/2016 (978) 767-8508 04/05/2016 Friday, November 06, 2015 Page 21 of 71

HVAC 1440 2823 0842 0553 0374 1026 1935 1330 0974 2208 0270 1843 Building Technology Engineers, Inc. 105 Central, Suite #2100 Stoneham MA 02180 Byors and Sons Mechanical 3 Henry's Way Marblehead MA 01945 CAM HVAC & Construction, Inc. 116 Lydia Ann Road Smithfield RI 02917 Cardillo Mechanical Contracting, Inc. 814 East / P.O. Box 639 Pittsfield MA 01201 Carl-Louis & Co., Inc. 104 Victory Rd. Dorchester MA 02122 Carrier Corporation 120 S. Central Ave., Suite 400 Clayton MO 63105 Charles Cardillo Plumbing, Heating and HVAC, Inc. 31 Britton Pittsfield MA 01201 Charles M. Moran Plumbing & Heating Corp. 54 Allen Clinton MA 01510 Charles P. Blouin, Inc. 203 New Zealand Road Seabrook NH 03874 Climate Heating & Cooling, Inc. 146 Hubbard Avenue Pittsfield MA 01201 Combustion Service Co. of New England 25 Fair Oaks Cambridge MA 02140 Commercial Boiler Systems, Inc. 152 Oldham Pembroke MA 02359 617-482-5455 04/26/2016 (781) 576-9355 09/07/2016 (401) 232-7230 11/26/2015 (413) 445-5568 03/16/2016 617-265-7324 06/20/2016 781-774-6350 05/19/2016 (413) 447-7717 02/27/2016 978-368-0355 08/31/2016 603-474-3400 06/06/2016 413-684-5100 02/09/2016 617-876-6020 05/24/2016 (781) 294-4437 01/14/2016 Friday, November 06, 2015 Page 22 of 71

HVAC 2218 2309 1004 0441 2191 2551 1506 0002 1829 1810 1952 0056 Compass Plumbing & Heating, Inc. 1 Bert Drive, Unit 8 West Bridgewater MA 02379 Control Technologies Inc. 121 Park Avenue, Suite 10 Williston VT 05495 Controlled Systems HVAC, Inc. 50A Northwestern Drive, Unit #1 Salem NH 03079 Cooling & Heating Specialists, Inc. 151-A California Newton MA 02458 Corporate Mechanical of New England, LLC 1501 Main, # 42 Tewksbury MA 01876 Correct Temp, Inc. 268 Hampstead, #5 Methuen MA 01844 Cox Engineering Company 35 Industrial Drive Canton MA 02021 Cranney Companies, Inc. 10 Rainbow Terrace Danvers MA 01923 D.D.S. Industries, Inc. 250 Ace Fall River MA 02720 Daikin Applied Americas, Inc. 13600 Industrial Park Boulevard Minneapolis MN 55441 David M. Murphy Plumbing, Heating and Gas Fitting, Inc. 3 Chambers Lowell MA 01852 David R. Northup Electrical Contractors, Inc. 73 Bowles Road / P.O. Box 249 Agawam MA 01001 (508) 238-3479 02/13/2016 (802) 764-2200 11/28/2016 (603) 870-9050 02/09/2016 617-244-0203 12/26/2015 (978) 851-8900 11/03/2016 (978) 688-8700 08/13/2016 (781) 302-3400 01/16/2016 (978) 907-0044 09/21/2016 (508) 678-3698 09/01/2016 (763) 551-5668 02/26/2016 (978) 458-0481 08/05/2016 413-786-8930 05/10/2016 Friday, November 06, 2015 Page 23 of 71

HVAC 0966 2494 0364 0316 2105 1133 2907 1714 2987 0124 1676 1110 Davison Co., Inc. 90 Clarendon Avenue Somerville MA 02144 DCT Enterprises, Inc. d/b/a Don Davis Heating, Cooling & Plumb 316 Merrill Road P.O. Box 2681 Pittsfield MA 01202 DECCO, Inc. 31 Route 13 Brookline NH 03033 Delta Control Engineers, Inc. d/b/a Harding & Smith 2000 Main Walpole MA 02081 Delta Mechanical Contractors, LLC 44 Winclar Warwick RI 02886 Dillon Boiler Services Company, Inc. 380 Crawford Fitchburg MA 01420 Division 15 HVAC, Inc. 300 Oak, Suite 1100 Pembroke MA 02359 Dobbert Heating & Air Conditioning, Inc. 558 Union North Adams MA 01247 Dry Air Systems, Inc. 18 Graf Road, Unit # 10 Newburyport MA 01950 E. Amanti & Sons, Inc. 390 Highland Avenue Salem MA 01970 E. M. Duggan, Inc. 140 Will Drive Canton MA 02021 Edward F. Corcoran Plumbing & Heating Co., Inc. 5 Rose Place Springfield MA 01104 (617) 666-3174 08/23/2016 (413) 443-7354 12/23/2015 603-673-2200 10/30/2016 508-668-8100 01/04/2017 (401) 737-3500 10/24/2016 978-345-4351 08/14/2016 (781) 285-3115 11/11/2015 (413) 664-9688 12/15/2015 (978) 462-3800 06/27/2016 978-745-4144 11/26/2015 781-828-2292 07/13/2016 413-732-1462 03/12/2016 Friday, November 06, 2015 Page 24 of 71

HVAC 1236 1120 0208 0378 2592 0150 1356 0752 0282 0493 1655 0266 EKEM, Inc. d/b/a Mercury Mechanical Services 279 Centre Holbrook MA 02343 EMCOR Services Northeast, Inc. 80 Hawes Way Stoughton MA 02072 Emond Plumbing & Heating, Inc 104 Dean Taunton MA 02780 ENE Systems, Inc. 480 Neponset Canton MA 02021 Energy Management and Control Services, Inc. 116 Budlong Road Cranston RI 02920 Enterprise Equipment Co., Inc. 276 Libbey Parkway Weymouth MA 02189 Falite Brothers, Inc. 9 Broadway Wakefield MA 01880 Francis H. Maroney, Inc. 491 Amesbury Road Haverhill MA 01830 Fraser Engineering Company, Inc. 65 Court Newton MA 02460 Fred Williams, Inc. 320 Libbey Industrial Parkway Weymouth MA 02189 G & H Heating and Cooling, LLC 133 County Road East Freetown MA 02717 Gaffny Corporation Contractors 55 Union Lawrence MA 01840 (781) 337-7900 07/14/2016 781-573-1700 02/24/2016 508-880-0580 05/29/2016 781-828-6770 03/19/2016 (401) 946-1440 10/12/2016 781-331-0900 01/08/2016 781-246-9320 06/07/2016 978-374-7459 02/16/2016 617-332-3700 10/13/2016 781-861-1500 04/06/2016 508-763-8563 05/06/2016 (978) 689-7575 01/15/2016 Friday, November 06, 2015 Page 25 of 71

HVAC 0858 1484 0066 2731 2147 2476 0272 0386 1525 0479 2998 0073 General Air-Conditioning/Heating, Inc. 7 Gaston Dorchester MA 02121 General Mechanical Contractors, Inc. 29A Sword Auburn MA 01501 George T. Wilkinson, Inc. 405 VFW Drive Rockland MA 02370 Glover Mechanical Systems, Inc. 34 Sullivan Road, Unit # 27 North Billerica MA 01862 Hall Sheetmetal Works, Inc. 11 River, Suite 1 Middleton MA 01949 Harold Brothers Mechanical Contractors, Inc. 44 Woodrock Road Weymouth MA 02189 Harry Grodsky & Co., Inc. 33 Shaws Lane Springfield MA 01104 I. & R. Mechanical, Inc. 3 Cabot Place Stoughton MA 02072 Industrial Burner Systems, Inc. 97 Rawson Road Quincy MA 02170 Industrial Steel & Boiler Services, Inc 939 Chicopee, Suite 2 Chicopee MA 01013 J&J Heating and Air Conditioning, Inc. 17 Arlington Dracut MA 01826 J. F. White Contracting Company 10 Burr /P.O. box 9020 Framingham MA 01701 617-427-7370 09/09/2016 508-754-7366 12/02/2015 (781) 335-2622 04/25/2016 (978) 663-2207 04/14/2016 (978) 739-3800 09/14/2016 781-871-2111 10/23/2016 (413) 785-1947 10/07/2016 (781) 341-8003 08/25/2016 617-479-3900 01/22/2016 413-532-7788 03/13/2016 (978) 454-8197 06/25/2016 508-879-4700 10/26/2016 Friday, November 06, 2015 Page 26 of 71

HVAC 1113 1393 0838 1023 2897 0744 1293 0872 1855 1589 2668 0673 J. S. Mortimer, Inc. 13 Rockland Road Auburn MA 01501 J.C. Cannistraro, LLC 80 Rosedale Rd., P.O.Box 413 Watertown MA 02471 J.C. Higgins Corp. 70 Hawes Way Stoughton MA 02072 Jim Walsh Plumbing & Heating Co.,Inc. 8 Autumn Worcester MA 01603 Kleeberg Mechanical Services, LLC 65 Westover Road Ludlow MA 01056 Kleeberg Sheet Metal, Inc. 65 Westover Road Ludlow MA 01056 KMD Mechanical Corporation 310 Southwest Cutoff Worcester MA 01604 LaPan Mechanical Contractors, Inc. 3 Bethany Worcester MA 01604 LeBel, Inc. d/b/a Walsh Mechanical Contractors 380 North Avenue Abington MA 02351 Lemar HVAC, Inc 12 Westover Drive Lynnfield MA 01940 Lemieux Heating, Inc. 2283 Achushnet Avenue New Bedford MA 02475 Limbach Company LLC 180 New Boston Woburn MA 01801 508-832-9229 06/01/2016 (617) 926-0092 08/28/2016 (781) 341-1500 03/12/2016 508-754-7565 03/29/2016 (413) 547-8142 03/05/2016 413-589-1854 07/29/2016 508-795-1828 10/25/2016 (508) 793-2164 07/14/2016 781-871-7496 07/26/2016 781-939-9994 04/10/2016 508-995-1631 04/12/2016 781-935-6700 11/10/2016 Friday, November 06, 2015 Page 27 of 71

HVAC 0595 2119 3089 1540 2194 0523 0796 2500 0277 0588 0181 0797 M & W Heating, Inc. 272 Hubbard Avenue Pittsfield MA 01201 M. M. Environmental Engineering, Inc. 153 Wagon Trail Hanson MA 02341 M.J. Daly, LLC 110 Mattatuck Heights Waterbury CT 06705 Mancini Sheet Metal, Inc. 9 Innis Drive Billerica MA 01821 Mechanical Construction & Services, Inc. 9 Bartlett St Andover MA 01810 Merrimack Valley Contractors, Inc. 118 Hamspon Dracut MA 01826 Merrimack Valley, Corp. 15 Aegean Drive, Unit # 3 Methuen MA 01844 Mike Lahey Plumbing & Heating 22 Grandview Terrace Adams MA 01220 Multitemp Mechanical Corp. 231 Norfolk Walpole MA 02081 Murphy Specialty, Inc. P.O. Box 292 Readville MA 02137 N.B. Kenney Co., Inc. 68 Barnum Road Devens MA 01434 National Mechanical Services of Massachusetts, LLC dba HVAC 17 Sterling Road Billerica MA 01862 413-499-0600 05/26/2016 (781) 826-8525 04/01/2016 06/12/2016 978-663-2000 06/20/2016 (978) 689-0200 09/28/2016 978-957-1300 05/29/2016 978-689-0224 01/16/2016 (413) 743-5004 10/20/2016 508-850-9400 12/26/2015 617-361-3242 12/15/2015 (978) 849-5200 03/07/2016 (724) 935-9390 06/15/2016 Friday, November 06, 2015 Page 28 of 71

HVAC 1298 2850 0617 1610 0614 0265 2684 2954 0416 2835 0820 1099 National Refrigeration Inc. 3600 West Shore Road Warwick RI 02886 Nexgen Mechanical, Inc. 81 Bleachery Court Warwick RI 02886 Noresco, LLC One Research Drive, Suite 400C Westborough MA 01581 Northeastern Mechanical, Inc. 22 Nightingale Avenue Quincy MA 02169 P.J. Dionne Company, Inc. 72 Jonspin Road Wilmington MA 01887 Patrick J. Kennedy & Sons, Inc. 39 Gibson Boston MA 02122 Peak Mechanical Services Corp. 35 Corporate Park Drive, Suite 2 Pembroke MA 02359 Performance Plumbing and Heating, Inc. 9 Bramble Road Medway MA 02053 Pittsfield Pipers, Inc. 73 Fourth / P.O. Box 1386 Pittsfield MA 01201 PJ Mechanical, LLC 727 Washington Weymouth MA 02188 Poirier & Springer, Inc. 17E Sterling Road Billerica MA 01862 Preferred Contractors, Inc. 223 Center Pembroke MA 02359 (401) 737-2000 10/04/2016 401-921-3211 08/30/2016 508-614-1000 02/03/2016 617-472-2250 06/03/2016 978-657-3990 04/14/2016 617-265-5535 04/25/2016 (781) 924-5982 09/29/2016 (617) 293-5833 09/24/2016 413-443-4402 03/26/2016 (617) 770-9518 02/02/2016 978-663-7600 02/15/2016 (781) 293-1200 07/23/2016 Friday, November 06, 2015 Page 29 of 71

HVAC 0982 1155 2674 1936 0084 0989 1758 2128 0569 1502 2913 0170 Refrigeration Engineering & Contracting Co., Inc. 22 Sixth Road, Suite 1 Woburn MA 01801 Renaud HVAC & Controls, Inc. 18 Providence Road, P.O. Box 26 Sutton MA 01590 Rene L. Cote Sons, Inc. 896 Main Holyoke MA 01040 Riverdale Plumbing & Heating, Inc. 35 Merchants Drive Walpole MA 02081 Royal Steam Heater Co 499 Main Gardner MA 01440 Sagamore Plumbing & Heating, Inc. 75 Research Road Hingham MA 02043 Schneider Electric Buildings Americas, Inc. 800 Federal, Mail Stop 1C Andover MA 01810 Seekonk Heating Services, Inc. 911 Taunton Avenue Seekonk MA 02771 Siemens Industry, Inc. 85 John Road, Unit 1 Canton MA 02021 SNE Building Systems, Inc. 29H Kripes Road / P.O. Box 575 East Granby CT 06026 Stallion Builders LLC 300 Trade Center, Suite 5580 Woburn MA 01801 T.J. Conway Company 26 Progress Avenue Springfield MA 01104 781-396-8780 06/22/2016 508-865-2060 07/30/2016 (413) 534-5302 08/29/2016 (508) 660-2727 11/25/2015 978-632-0770 04/06/2016 (781) 331-1600 10/29/2016 (978) 269-1000 05/15/2016 (508) 336-3069 08/20/2016 781-575-1900 07/02/2016 860-653-5095 06/26/2016 (877) 425-3468 01/12/2017 413-732-5131 01/11/2016 Friday, November 06, 2015 Page 30 of 71

HVAC 1815 0481 0587 0704 1981 1467 0847 1668 1197 0351 0156 Thielsch Engineering, Inc. 195 Frances Avenue Cranston RI 02910 Thomas E. Snowden, Inc. 189 Central Saugus MA 01906 Thomas G. Gallagher Inc. 109 Smith Place Cambridge MA 02138 TRANE U.S. INC. 181 Ballardvale Wilmington MA 01887 U.S. Air Conditioning-Heating, Inc. 1126 Main Weymouth MA 02190 Veterans Development Corporation, Inc 100 Grandview Road, Suite 410 Braintree MA 02184 Victory Heating & Air Conditioning, Co., Inc. 115 Mendon Bellingham MA 02019 Viking Controls, Inc. 2 Townsend West, Unit 2 Nashua NH 03063 Waterline Industries Corporation 7 London Lane Seabrook NH 03874 William F. Lynch Co., Inc. 50 Millbrook Worcester MA 01606 Winston Builders Corporation P.O. Box 990 Westborough MA 01581 (401) 467-6454 11/02/2016 781-233-8810 11/06/2016 (617) 661-7000 10/23/2016 781-938-9700 08/08/2016 781-340-7222 04/21/2016 (781) 659-4050 09/23/2016 508-966-9858 08/08/2016 (603) 881-4830 04/30/2016 (603) 474-7477 09/29/2016 (508) 756-5705 12/10/2016 (508) 366-1767 10/08/2016 Friday, November 06, 2015 Page 31 of 71

Lathing and Plastering 1836 2419 1706 0905 1688 2190 3025 0942 1399 1727 1736 Angelini Plastering, Inc. 304 Main North Reading MA 01864 EverGreene Architectural Arts 450 West 31st, 7th Floor New York NY 10001 H. Carr & Sons, Inc. 100 Royal Little Drive Providence RI 02904 Hutter Construction Corporation 810 Turnpike Road / P.O. Box 257 New Ipswich NH 03071 J.R.J. Construction Co., Inc. 71 Washington St., Suite B Woburn MA 01801 John Canning & Co., Ltd. 150 Commerce Court Cheshire CT 06410 L & L Contracting, Inc. 25 Hayward Braintree MA 02184 M. O'Connor Contracting, Inc. 19 Ledge Hill Road West Roxbury MA 02132 Northeast Noise Abatement Corporation 33 Alfred Warwick RI 02889 Professional Drywall Construction, Inc. 2119 Riverdale West Springfield MA 01089 Stafford Construction Services, Inc. 119 Main Saugus MA 01906 (978) 664-3836 06/15/2016 (212) 244-2800 06/21/2016 (401) 331-2277 07/01/2016 (603) 878-2300 03/22/2016 (781) 733-5632 07/01/2016 (203) 272-9868 07/31/2016 (781) 849-0770 10/17/2016 (617) 327-3070 02/12/2016 (401) 490-7008 10/19/2016 (413) 736-4487 09/30/2016 (781) 233-4800 06/11/2016 Friday, November 06, 2015 Page 32 of 71

Marble 2564 1793 Masonry Work 2506 0687 0950 1179 2241 0216 0372 1126 D. Magnan & Co., Inc. 32 Cortlandt Mount Vernon NY 10550 J.A.J. Tile Co., Inc. 21 Prescott Medford MA 02155 A. Scolaro & Sons, Inc. 6 Lisa Lane Saugus MA 01906 Abbot Building Restoration Co., Inc. 28 Allerton Boston MA 02119 Ace Restoration Company, Inc. 29 Linden Medford MA 02155 Acme Waterproofing Co., Inc. 21 Nightingale Avenue Quincy MA 02169 Acranom Masonry, Inc. 80 Industrial Park Road Middlefield CT 06455 Alpha Omega Construction, Inc. P.O. Box 14193 E. Providence RI 02914 Aquadro & Cerruti, Inc. 1 Texas Road / P.O. Box 656 Northampton MA 01060 Architectural Building And Restoration, LLC 407 Rear Mystic Ave., Suite 16 Medford MA 02155 (914) 664-0700 01/16/2016 (781) 395-5510 09/28/2016 (617) 884-0058 08/28/2016 617-445-0274 04/27/2016 781-396-6150 06/27/2016 617-982-2250 11/02/2016 (860) 349-9000 04/04/2016 508-761-4494 06/21/2016 413-584-4022 05/08/2016 (781) 395-2600 03/15/2016 Friday, November 06, 2015 Page 33 of 71

Masonry Work 1850 2165 0879 1999 2612 0434 0005 2217 0544 2845 0012 2264 Armani Restoration, Inc. 191 Franklin Avenue Hartford CT 06114 Atlantic Diversified Mason Contractors Inc. d/b/a ADM 500 North Liberty Belchertown MA 01007 B. C. Construction Co., Inc. 3 Washington North Reading MA 01864 Baker Mason Contractors, Incorporated 251 Hillside Road Southwick MA 01077 Bay Contracting, Inc. 56 Felton Waltham MA 02453 Bay State Restoration, Ltd. 338 Metacom Avenue Warren RI 02885 Boston Chimney & Tower Co., LLC 24 Rear Caller St, P.O. Box 272 Peabody MA 01960 C & S Co., Inc. 1591 East Pittsfield MA 01201 C.H. Nickerson and Co., Inc. 49 Hayden Hill Road Torrington CT 06790 Calhess Restoration & Weatherproofing Corporation 405 Columbia Road Boston MA 02125 Campbell Construction Group, LLC 21 Caller, Suite #4 Peabody MA 01960 Canton Masonry, Inc. 135 Old Page St., Unit 5 Stoughton MA 02072 (860) 296-6811 07/08/2016 (413) 289-1001 09/30/2016 (781) 246-4252 02/04/2016 (413) 569-3172 08/18/2016 (617) 779-8811 05/08/2016 401-245-0755 11/26/2016 978-531-6006 09/19/2016 413-442-0974 06/21/2016 (860) 489-0455 09/28/2016 (617) 288-3000 09/20/2016 978-532-1998 04/25/2016 (781) 341-4056 08/13/2016 Friday, November 06, 2015 Page 34 of 71

Masonry Work 2795 2840 1754 1790 1882 1324 0632 0925 1780 2607 1296 1751 Cast In Place Concrete, Inc. 518 Pleasant St, Suite 302 Northampton MA 01060 Cenaxo, LLC 98 Granby Bloomfield CT 06002 Cenedella Masonry, Inc. 19 East Walnut Milford MA 01757 Chabot & Burnett Construction Co., Inc. 36 Ramah Circle North Agawam MA 01001 Champlain Masonry, Inc. 8 Federico Drive Pittsfield MA 01201 Chapman Waterproofing Company 395 Columbia Road Boston MA 02125 Colantonio Inc. 16 Everett Holliston MA 01746 Commercial Construction Corp. One Mills Point Middleton MA 01949 Commercial Masonry Corporation 11 Aldrin Road Plymouth MA 02360 Connecticut Mason Contractors, Inc. 191 Franklin Avenue Hartford CT 06114 Contracting Specialists Incorporated 453 South Main Attleboro MA 02703 Costa Brothers Masonry, Inc. 2 Lambeth Park Drive Fairhaven MA 02719 (413) 582-0036 08/02/2016 (860) 757-3290 04/17/2016 508-473-7836 05/25/2016 413-567-7681 05/10/2016 (413) 447-7807 01/01/2016 (617) 288-3000 10/09/2016 (508) 429-8666 09/29/2016 (617) 438-2393 04/02/2016 508-830-1700 03/26/2016 (860) 296-9984 08/14/2016 508-222-2377 10/25/2016 (508) 991-7634 09/15/2016 Friday, November 06, 2015 Page 35 of 71

Masonry Work 2368 2010 0032 2701 0392 2006 1445 3138 1778 2986 2055 1771 D&S Commercial Masonry, Inc. 45 Industrial Road Wrentham MA 02093 D. P. Masonry, Inc. 1105 State Road, Route 6 Westport MA 02790 D.A. Sullivan & Sons, Inc. 82-84 North Northampton MA 01060 Dandreo Brothers General Contractors & Masonry, LLC 106 Oakville Lynn MA 01905 Dankris Building Corp. 6 High, Unit 1 Plainville MA 02762 DCR, Inc. 6 B Burlington MA 01803 Dependable Masonry Construction Co., Inc. 73 Concord North Reading MA 01864 East Coast Masonry and Restoration, Inc. 515 Greenville Avenue Johnston RI 02919 Empire Masonry Corp. 231 Norfolk Walpole MA 02081 Epic Masonry & Restoration, LLC 60 Church, Rt. 60, Bldg. 1, Suite B Wallingford CT 06492 Evergreen Construction Corporation 39 Sullivan Springfield MA 01104 Fernandes Masonry, Inc. 1031 Phillips Road New Bedford MA 02745 508-384-1100 03/25/2016 (774) 264-9223 01/04/2016 413-584-0310 07/19/2016 (781) 581-7719 03/08/2016 508-695-4066 03/22/2016 (781) 229-6543 07/28/2016 978-664-5453 02/04/2016 02/19/2016 (508) 660-1011 10/06/2016 (203) 294-1268 03/13/2016 (413) 737-6100 02/20/2016 508-998-2121 08/23/2016 Friday, November 06, 2015 Page 36 of 71

Masonry Work 0248 0018 0130 1892 2305 1129 0402 0710 2283 2113 1776 0476 Fleming Bros., Inc. 106 Columbia Quincy MA 02169 Folan Waterproofing & Construction Co., Inc. 795 Washington St. South Easton MA 02375 Fontaine Bros., Inc. 510 Cottage Springfield MA 01104 Fred Salvucci Corp. 6 B Burlington MA 01803 G.L. Capasso, Inc. 34 Lloyd New Haven CT 06513 G.V.W., Inc. 1200 Bennington St. E. Boston MA 02128 Graciano Corporation 209 Sigma Drive Pittsburgh PA 15238 Grande Masonry, LLC 780 Allens Avenue Providence RI 02905 Hascall & Hall 273 Presumpscot Portland ME 04103 Haven Restoration, Inc. 79 Lyman Northborough MA 01532 Heckman Masonry Corporation 17 Thayer Northborough MA 01532 Heritage Restoration, Inc. P.O. Box 478, 170 Pleasant Rockland MA 02370 781-843-4071 04/06/2016 508-238-6550 08/26/2016 413-781-2020 07/01/2016 (781) 272-1662 08/07/2016 (203) 469-2810 04/10/2016 (617) 567-6000 10/19/2016 412-963-8400 07/13/2016 401-781-4797 06/18/2016 (207) 775-1481 04/27/2016 508-351-6690 08/01/2016 (508) 393-3360 05/18/2016 (781) 878-2461 01/01/2016 Friday, November 06, 2015 Page 37 of 71

Masonry Work 1322 0905 1793 0806 1822 2753 0823 0227 1941 1762 2001 0942 Homer Contracting, Inc. 195 Broadway Arlington MA 02474 Hutter Construction Corporation 810 Turnpike Road / P.O. Box 257 New Ipswich NH 03071 J.A.J. Tile Co., Inc. 21 Prescott Medford MA 02155 Joseph Gnazzo Company, Inc. 1053 Buckley Highway Union CT 06076 K. Walter Construction, Inc. 148 Bay Road Norton MA 02766 Kenney Masonry, LLC 10 South Main Belchertown MA 01007 Kronenberger & Sons Restoration, Inc. 175 Industrial Park Road Middletown CT 06457 Kurtz, Inc. 810 Southampton Road, Ste. 1 Westfield MA 01085 L.A.L. Masonry Co., Inc. 3 Bourbon, Unit 4 Peabody MA 01960 Lighthouse Masonry, Inc. 150 John Vertente Boulevard New Bedford MA 02745 Louis C. Allegrone, Inc. 273 Newell Pittsfield MA 01201 M. O'Connor Contracting, Inc. 19 Ledge Hill Road West Roxbury MA 02132 781-648-3372 02/13/2016 (603) 878-2300 03/22/2016 (781) 395-5510 09/28/2016 (860) 684-2334 08/28/2016 508-286-9335 04/25/2016 (413) 256-0400 10/20/2016 860-347-4600 10/10/2016 413-568-0636 06/14/2016 (781) 231-1844 01/10/2016 (508) 995-0192 06/28/2016 (413) 499-3408 03/10/2016 (617) 327-3070 02/12/2016 Friday, November 06, 2015 Page 38 of 71

Masonry Work 1516 1772 2996 1724 0987 1366 0592 0038 2516 1306 3072 1475 M.D.M. Engineering Company, Inc. 51 Sawmill Road Dudley MA 01571 Marmelo Bros. Construction Company, Inc. 13 Ventura Drive North Dartmouth MA 02747 Metropolitan Masonry, Waterproofing & Restoration, Inc. 125 Washington, Unit 9 Foxboro MA 02035 MF Construction Corp. 350 Boyd's Lane Portsmouth RI 02871 NER Construction Management Corporation 867 Woburn Wilmington MA 01887 Northern Contracting Corporation 68 Jackson Canton MA 02021 P & P General Contractors, Inc. 318 Southbridge Road Charlton MA 01507 P. J. Spillane Company, Inc. 97 Tileston Everett MA 02149 Patriot Restoration, Inc. 204 Cedar Hill Road Marlborough MA 01752 Phoenix Bay State Construction Co., Inc. 79 Shirley Boston MA 02119 Raymond James Restoration, Inc 100 North Worcester MA 01605 Reliable Roofing and Sheet Metal, LLC 105 Irving St. Framingham MA 01702 508-949-1616 04/23/2016 (508) 995-6582 08/23/2016 (978) 589-9955 08/30/2016 401-683-2230 05/10/2016 978-988-1111 06/30/2016 (781) 821-4200 12/12/2015 508-943-4074 11/09/2015 617-389-6200 07/01/2016 (508) 624-4487 09/10/2016 617-442-4408 04/21/2016 08/12/2016 (508) 628-5562 08/11/2016 Friday, November 06, 2015 Page 39 of 71

Masonry Work 2109 1789 0391 2439 2035 1033 0724 1072 0001 1254 Metal Windows Riggs Contracting, Inc. 72 Summer Milford MA 01757 Spino Bros., Inc. 356 George Washington Highway Smithfield RI 02917 Sullivan & Narey Construction Co., Inc. 214 Maple Holyoke MA 01040 The Aulson Company LLC 49 Danton Drive, Suite 201 Methuen MA 01844 The Waterproofing Company, Inc. 25 Chesterton Boston MA 02119 Thompson Waterproofing, Inc. 93 Federal Avenue Quincy MA 02169 Vareika Construction, Inc. 219 Walnut St., Ste. B West Bridgewater MA 02379 WCI Corp. 555 Amory, Suite 3R Boston MA 02130 Webster Construction Co., Inc. 53 Clapp Boston MA 02125 Zander Corporation 8 Elk Run Drive Middleborough MA 02346 (508) 458-0443 05/10/2016 (401) 233-2820 11/21/2015 413-532-6974 05/16/2016 (978) 500-0248 08/02/2016 (617) 541-0506 08/29/2016 617-471-9966 01/07/2016 (508) 583-3999 06/19/2016 (617) 524-9300 08/25/2016 617-436-7944 08/05/2016 (508) 947-6775 11/08/2015 Friday, November 06, 2015 Page 40 of 71

Metal Windows 0324 0763 0200 2663 0632 0840 1759 1129 1231 1089 1292 1761 A & A Window Products, Inc. 15 Joseph Malden MA 02148 Aluminum & Glass Concepts, Inc. 210 Andover, Unit 25 Wilmington MA 01887 Chandler Architectural Products, Inc. 255 Interstate Drive West Springfield MA 01089 Cherry Hill Glass Co., Inc. 20 Elm Branford CT 06405 Colantonio Inc. 16 Everett Holliston MA 01746 EaglePoint Builders, Inc. 54 Burnham Belmont MA 02478 Eastfield Glass Co., Inc. 314 Pasco Road Indian Orchard MA 01151 G.V.W., Inc. 1200 Bennington St. E. Boston MA 02128 Greenfield Glass Co., Inc. 52 River Greenfield MA 01301 Guidos Plate Glass Service, Inc. 686 Cottage New Bedford MA 02740 J. J. Cardosi, Inc. 28 Boston East Providence RI 02914 K & G Entrances, Inc. 6 Pond Billerica MA 01821 (781) 322-9282 07/30/2016 (978) 658-3591 07/20/2016 413-733-1111 12/28/2015 (203) 483-1717 02/16/2016 (508) 429-8666 09/29/2016 (617) 484-3664 02/25/2016 (413) 734-7446 09/21/2016 (617) 567-6000 10/19/2016 (413) 774-5277 07/31/2016 (508) 997-7388 10/14/2016 (401) 435-6101 06/06/2016 (978) 667-3446 10/29/2016 Friday, November 06, 2015 Page 41 of 71

Metal Windows 1760 1018 0142 0226 2556 0852 1404 1399 2821 0172 2602 0105 Kapiloff's Glass, Inc. 5 Hoosac Adams MA 01220 Lambrian Construction Corporation 384 Washington Westwood MA 02090 Lizotte Glass Inc. 390 Race Holyoke MA 01040 Lockheed Window Corp. P.O. Box 166 / 925 South Main Pascoag RI 02859 Massey's Plate Glass and Aluminum, Inc. 734 East Main Branford CT 06405 Modern Glass & Aluminum, Inc. P.O. Box 1081 Easton MA 02334 North East Energy Control Systems, Inc. 50 Getchell Way Canton MA 02021 Northeast Noise Abatement Corporation 33 Alfred Warwick RI 02889 OMAI, Inc. dba Thermo Expert 360 Pecks Road Pittsfield MA 01201 R & R Window Contractors, Inc. One Arthur Easthampton MA 01027 Somerset Glass Co., Inc. 1785 County Somerset MA 02726 The Cheviot Corporation 55 Fourth Avenue Needham Heights MA 02494 (413) 458-5268 11/15/2015 (781) 461-1100 07/18/2016 (413) 532-2737 07/26/2016 (401) 568-3061 06/27/2016 (203) 488-2377 08/30/2016 (508) 238-0152 02/24/2016 (781) 767-1188 12/10/2015 (401) 490-7008 10/19/2016 (413) 443-3733 06/24/2016 (413) 527-7500 12/16/2015 (508) 675-1574 06/04/2016 (781) 449-1100 12/02/2015 Friday, November 06, 2015 Page 42 of 71

Metal Windows 1763 1072 2487 The Salem Glass Co. 3 Technology Way Salem MA 01970 WCI Corp. 555 Amory, Suite 3R Boston MA 02130 Window Services, Inc. 662 Washington Holliston MA 01746 (978) 744-5177 06/27/2016 (617) 524-9300 08/25/2016 (508) 429-2012 06/06/2016 Miscellaneous and Ornamental Iron 2224 1677 2811 2056 0544 1838 0632 American Contractors Corp. 120 York Avenue Randolph MA 02368 American Steel Fabricators, Inc. 328 Sawmill Road Greenfield NH 03047 Atlantis Equipment Corporation East 16 Printworks Drive Adams MA 01220 Avid Ironworks, Inc. 40 Rose Springfield MA 01104 C.H. Nickerson and Co., Inc. 49 Hayden Hill Road Torrington CT 06790 Capone Iron Corporation 20 Turcotte Memorial Drive/PO Box 706 Rowley MA 01969 Colantonio Inc. 16 Everett Holliston MA 01746 (781) 961-8453 11/26/2015 (603) 547-2585 08/26/2016 (413) 743-1290 03/07/2016 (413) 788-0770 08/15/2016 (860) 489-0455 09/28/2016 (978) 948-8000 06/28/2016 (508) 429-8666 09/29/2016 Friday, November 06, 2015 Page 43 of 71

Miscellaneous and Ornamental Iron 1861 3051 0840 2671 2380 0754 1787 3025 1658 2546 1713 1115 DeAngelis Iron Work, Inc. 305 Depot South Easton MA 02375 E.D.M. Construction, Inc. 125 East Main Merrimac MA 01860 EaglePoint Builders, Inc. 54 Burnham Belmont MA 02478 Erection & Welding Contractors, LLC 190 New Park Drive Berlin CT 06037 First Fabricators Co., Inc. 27 Turnpike Road Ipswich MA 01938 Gardner Construction & Industrial Services, Inc. 47 Olivine Chicopee MA 01013 Heritage Iron Works, Inc. 137 Gleneagle Drive Centerville MA 02632 L & L Contracting, Inc. 25 Hayward Braintree MA 02184 Larkin Iron Works, Inc. 9 B Hyde Park MA 02136 Needham Certified Welding Corporation P.O. Box 647 Needham Heights MA 02494 New Hampshire Steel Fabricators LLC 17 Lamy Drive Goffstown NH 03045 Quinn Brothers of Essex, Inc. 239 Western Avenue Essex MA 01929 508-238-4310 04/09/2016 (978) 346-9898 02/14/2016 (617) 484-3664 02/25/2016 (860) 354-4622 12/09/2015 (978) 356-2901 06/06/2016 413-535-1500 08/11/2016 (508) 778-9893 01/04/2016 (781) 849-0770 10/17/2016 (617) 333-9710 02/27/2016 (781) 444-7470 02/26/2016 (603) 668-3464 04/27/2016 (978) 768-6929 11/20/2015 Friday, November 06, 2015 Page 44 of 71

Miscellaneous and Ornamental Iron 1671 1849 1740 3153 2107 1731 2117 1874 1682 0296 1197 0156 Roman Iron Works, Inc. 55 Mystic Avenue Somerville MA 02145 SMJ Metals Co., Inc. d/b/a Ralph's Blacksmith Shop 36 Smith Northampton MA 01060 South Shore Welding, Inc. 121 Crooked Lane Lakeville MA 02347 Summit Metal Fabricators, Inc. 40 Lowell Road Salem NH 03079 Superior Rail & Iron Works, Inc. 350 West / P.O. Box 546 East Bridgewater MA 02333 The Berlin Steel Construction Company 5 Industrial Park Road West Oxford MA 01540 Tim's Fabricators, Inc. 87 Putnam Fitchburg MA 01420 United Steel, Inc. 164 School East Hartford CT 06108 V & G Ironworks, Inc. 1500 Shawsheen Tewksbury MA 01876 Village Forge, Inc. 51 Industrial Drive Readville Ma 02137 Waterline Industries Corporation 7 London Lane Seabrook NH 03874 Winston Builders Corporation P.O. Box 990 Westborough MA 01581 617-625-4855 05/10/2016 (413) 586-3535 05/11/2016 (508) 947-0840 05/23/2016 (603) 328-2211 05/11/2016 (508) 378-4025 12/15/2015 (508) 987-7924 07/03/2016 (978) 345-0599 06/13/2016 860-289-2323 04/08/2016 978-851-9191 06/08/2016 (617) 799-4378 06/28/2016 (603) 474-7477 09/29/2016 (508) 366-1767 10/08/2016 Friday, November 06, 2015 Page 45 of 71

Painting 2553 1179 0452 3021 3131 0787 0083 1992 2027 2840 1215 2167 Grimaldi Painting, Inc. 102 Lee East Longmeadow MA 01028 Acme Waterproofing Co., Inc. 21 Nightingale Avenue Quincy MA 02169 Alpha Contracting Associates, Inc. 20 Mulberry Lane Dedham MA 02026 Artemis Painting LLC 261 Little River Road Westfield MA 01085 B. Williams Painting Co. 19 1/2 Mariposa Hyde Park MA 02136 Bello Painting Company, Inc. 585 East Weymouth MA 02189 Bouchard Painting, Inc. 1 Corporate Park Drive, #5 Derry NH 03038 Caprioli Painting Inc. 20 Beech St Extention, Unit #3 Newmarket NH 03857 Caruso & McGovern Construction, Inc. One Industrial Way Georgetown MA 01833 Cenaxo, LLC 98 Granby Bloomfield CT 06002 Century Drywall Inc. 1988 Louisquisset Pike Lincoln RI 02865 Color Concepts, Inc 271 Jenckes Hill Road Lincoln RI 02865 (413) 525-8228 09/12/2016 617-982-2250 11/02/2016 781-329-9755 05/21/2016 (413) 221-3889 07/28/2016 (617) 361-0134 03/22/2016 (781) 331-5560 05/15/2016 603-434-0773 03/06/2016 (603) 659-2788 09/01/2016 978-352-3399 06/21/2016 (860) 757-3290 04/17/2016 (401) 333-2140 10/12/2016 (401) 334-1852 05/05/2016 Friday, November 06, 2015 Page 46 of 71

Painting 0695 1866 2274 2055 2419 1732 1129 2028 0350 3104 2293 1322 Dandis Contracting, Inc. 1020 Turnpike, Unit 12 Canton MA 02021 Donald W. Wojcik Jr. d/b/a Bay State Painting Co. 512 Miller Ludlow MA 01056 Eagle Eyes Contractor, Inc. 366 Riverdale Avenue Medford MA 02155 Evergreen Construction Corporation 39 Sullivan Springfield MA 01104 EverGreene Architectural Arts 450 West 31st, 7th Floor New York NY 10001 Fox Painting Co., Inc. P.O. Box 630 Arlington MA 02476 G.V.W., Inc. 1200 Bennington St. E. Boston MA 02128 Gaspari's Inc. 225 Stedman, Unit 12 Lowell MA 01851 Gibraltar Construction Company, Inc. 42 Hudson, Suite 107 Annapolis MD 21401 GMT Construction & Painting Services Corp. 18 Allen Leominster MA 01453 Hans Dalgaard Painting, Inc. 65 Surfside Road Nantucket MA 02554 Homer Contracting, Inc. 195 Broadway Arlington MA 02474 781-828-9313 05/31/2016 (413) 589-9693 01/07/2016 (781) 395-1405 04/18/2016 (413) 737-6100 02/20/2016 (212) 244-2800 06/21/2016 (781) 646-0900 11/07/2015 (617) 567-6000 10/19/2016 (978) 452-3223 06/23/2016 (410) 573-1000 04/08/2016 (978) 733-4471 10/31/2016 (508) 221-0153 04/20/2016 781-648-3372 02/13/2016 Friday, November 06, 2015 Page 47 of 71

Painting 2761 2190 2963 2842 0729 3068 1707 3025 0577 0942 2666 2989 JM's Painting Corp. 22 Washington Dedham MA 02026 John Canning & Co., Ltd. 150 Commerce Court Cheshire CT 06410 John M. Kennedy & Co., Inc. 1813 Dorchester Avenue Dorchester MA 02124 John Skouras & Co., Inc. 13 Mason Peabody MA 01960 John W. Egan Co., Inc. 3 Border St. West Newton MA 02465 Keltic Painting, LLC 189 Hill Road Thompson CT 06277 King Painting, Inc. 85 Flagship Drive, Suite K North Andover MA 01845 L & L Contracting, Inc. 25 Hayward Braintree MA 02184 M. L. McDonald Sales Company, LLC 50 Oakland Watertown MA 02472 M. O'Connor Contracting, Inc. 19 Ledge Hill Road West Roxbury MA 02132 MacKenzie Service Corporation 55 Moffitt Stratford CT 06615 Majestic Painting, Inc. 23 Hazen Road Shirley MA 01464 (781) 381-0127 02/05/2016 (203) 272-9868 07/31/2016 (617) 825-0610 02/08/2016 (978) 531-5545 05/14/2016 617-244-6390 09/23/2016 (860) 963-7812 07/31/2016 978-683-7434 03/16/2016 (781) 849-0770 10/17/2016 617-923-0900 08/18/2016 (617) 327-3070 02/12/2016 (203) 383-7300 08/29/2016 (978) 490-9475 05/02/2016 Friday, November 06, 2015 Page 48 of 71

Painting 2018 1830 1399 1259 1366 2762 2771 2437 2959 3160 2651 1909 New Generation Painting, Inc. 1 Newbury, Suite 207 Peabody MA 01960 Nick's Painting, Inc. 655 E. Broadway South Boston MA 02127 Northeast Noise Abatement Corporation 33 Alfred Warwick RI 02889 Northeast Painting Associates, Inc. 881 North King Northampton MA 01060 Northern Contracting Corporation 68 Jackson Canton MA 02021 O'Byrne Painting & Contracting, Inc. 21 Old Farm Road Wayland MA 01778 One Way Development, Inc. 1408C Centre, Suite 1 Roslindale MA 02131 One Way Painting & Roofing, Inc. 44 Springvale Avenue Lynn MA 01904 PAL Painting & Construction Services, LLC 50 Grove, Building 2, Unit C Salem MA 01970 Pelissier Painting and Remodeling 52 Ayers Road Monson MA 01057 Prime Coat II, LLC 405 Oakwood Avenue Waukegan IL 60085 R J Forbes Painting Contractor, Inc. 228 O'Neil Blvd. Attleboro MA 02703 (781) 322-1357 02/16/2016 (617) 269-9332 11/13/2015 (401) 490-7008 10/19/2016 413-586-5013 04/27/2016 (781) 821-4200 12/12/2015 (617) 699-5548 07/12/2016 (617) 594-9523 02/28/2016 (781) 596-2461 11/07/2016 (978) 594-5251 03/17/2016 (413) 427-8869 04/16/2016 (847) 362-5111 03/13/2016 508-226-4858 07/29/2016 Friday, November 06, 2015 Page 49 of 71

Painting 1295 0175 1573 3006 1230 0675 2439 0724 2892 Plumbing 1914 R. Mullen & Associates, Inc. 273 Washington Weymouth MA 02188 Roumbakis Contracting Inc. 320 Water Fitchburg MA 01420 Salco Construction Company, Inc. 77 Fourth Pittsfield MA 01201 Shipsview Inc. 28 Hedges Pond Road Plymouth MA 02360 Soep Painting Corp. 263 Commercial Malden MA 02148 Stutman Contracting, Inc. 18 Sutton Avenue Oxford MA 01540 The Aulson Company LLC 49 Danton Drive, Suite 201 Methuen MA 01844 Vareika Construction, Inc. 219 Walnut St., Ste. B West Bridgewater MA 02379 W.F. Shea & Company, Inc. 405 Kilvert, Unit B Warwick RI 02886 Aalanco Service Corporation 80-B Turnpike Road Westborough MA 01581 (781) 331-0002 12/15/2016 978-343-3601 06/11/2016 (413) 443-0366 08/09/2016 (508) 888-1910 08/20/2016 781-322-7800 01/12/2016 04/04/2016 (978) 500-0248 08/02/2016 (508) 583-3999 06/19/2016 (401) 738-3229 05/03/2016 (508) 366-1449 10/26/2016 Friday, November 06, 2015 Page 50 of 71

Plumbing 1024 2967 1499 2148 0063 0564 0935 0329 0016 1277 1884 1978 Adams Plumbing & Heating, Inc. 65 Printworks Drive / P.O. Box 126 Adams MA 01220 Aero Mechanical, Inc. 10 Leah Johnston RI 02919 All State Construction, Inc. 449 Cooke Farmington CT 06032 Ambient Temperature Corporation 11 River, Suite #3 Middleton MA 01949 American Plumbing & Heating Corporation 1000 Cordwainer Drive Norwell MA 02061 Araujo Bros Plumbing & Heating, Inc. 224 Nyes Lane Acushnet MA 02743 Arden Engineering Constructors, LLC 505 Narragansett Park Drive Pawtucket RI 02861 Beacon Piping Company, Inc. 45 Industrial Drive Canton MA 02021 B-G Mechanical Contractors, Inc. 6 Second Avenue Chicopee MA 01020 B-G Mechanical Service, Inc. 12 Second Avenue Chicopee MA 01020 Boulanger's Plumbing & Heating, Inc. P.O. Box 89 / 373 Main Easthampton MA 01027 Brzoska Plumbing, Inc. 33 South Lane Granville MA 01034 413-743-2308 02/09/2016 (401) 751-8880 09/18/2016 860-678-0678 04/14/2016 (978) 646-0660 05/21/2016 (781) 347-9200 10/20/2016 (508) 998-7006 04/15/2016 401-727-3500 07/09/2016 617-364-9000 12/19/2015 413-592-5300 10/01/2016 (413) 888-1500 05/15/2016 (413) 527-3240 01/18/2016 (413) 357-6380 02/15/2016 Friday, November 06, 2015 Page 51 of 71

Plumbing 2823 0553 0177 1935 1330 1545 2208 1656 2218 0002 0179 1829 Byors and Sons Mechanical 3 Henry's Way Marblehead MA 01945 Cardillo Mechanical Contracting, Inc. 814 East / P.O. Box 639 Pittsfield MA 01201 Casey Plumbing & Heating, Inc. 527 Main St. Unit 11 Harwich MA 02645 Charles Cardillo Plumbing, Heating and HVAC, Inc. 31 Britton Pittsfield MA 01201 Charles M. Moran Plumbing & Heating Corp. 54 Allen Clinton MA 01510 Cleghorn Plumbing and Heating, Inc 142 Clarendon Fitchburg MA 01420 Climate Heating & Cooling, Inc. 146 Hubbard Avenue Pittsfield MA 01201 Commonwealth Plumbing, Corp. 290 Weymouth Rockland MA 02370 Compass Plumbing & Heating, Inc. 1 Bert Drive, Unit 8 West Bridgewater MA 02379 Cranney Companies, Inc. 10 Rainbow Terrace Danvers MA 01923 D & F Plumbing & Heating Co., Inc. 7 Business Dedham MA 02026 D.D.S. Industries, Inc. 250 Ace Fall River MA 02720 (781) 576-9355 09/07/2016 (413) 445-5568 03/16/2016 (508) 432-3233 09/28/2016 (413) 447-7717 02/27/2016 978-368-0355 08/31/2016 978-345-6519 11/01/2016 413-684-5100 02/09/2016 (781) 337-3711 10/14/2016 (508) 238-3479 02/13/2016 (978) 907-0044 09/21/2016 781-320-8600 07/26/2016 (508) 678-3698 09/01/2016 Friday, November 06, 2015 Page 52 of 71

Plumbing 1952 0056 2494 0364 0316 2105 1715 1714 3152 0124 1676 1423 David M. Murphy Plumbing, Heating and Gas Fitting, Inc. 3 Chambers Lowell MA 01852 David R. Northup Electrical Contractors, Inc. 73 Bowles Road / P.O. Box 249 Agawam MA 01001 DCT Enterprises, Inc. d/b/a Don Davis Heating, Cooling & Plumb 316 Merrill Road P.O. Box 2681 Pittsfield MA 01202 DECCO, Inc. 31 Route 13 Brookline NH 03033 Delta Control Engineers, Inc. d/b/a Harding & Smith 2000 Main Walpole MA 02081 Delta Mechanical Contractors, LLC 44 Winclar Warwick RI 02886 DNL Plumbing & Mechanical LLC 50 Avon Taunton MA 02780 Dobbert Heating & Air Conditioning, Inc. 558 Union North Adams MA 01247 Donners Mechanical, Inc. 59 Franklin Allston MA 02134 E. Amanti & Sons, Inc. 390 Highland Avenue Salem MA 01970 E. M. Duggan, Inc. 140 Will Drive Canton MA 02021 Ebacher Plumbing & Heating, Inc. 40 Portsmouth Road / P.O. Box 548 Amesbury MA 01913 (978) 458-0481 08/05/2016 413-786-8930 05/10/2016 (413) 443-7354 12/23/2015 603-673-2200 10/30/2016 508-668-8100 01/04/2017 (401) 737-3500 10/24/2016 (508) 726-1841 05/19/2016 (413) 664-9688 12/15/2015 (617) 787-1919 04/29/2016 978-745-4144 11/26/2015 781-828-2292 07/13/2016 978-388-4086 04/10/2016 Friday, November 06, 2015 Page 53 of 71

Plumbing 1110 0208 0150 0752 0282 0266 0858 0809 2476 0272 2934 1745 Edward F. Corcoran Plumbing & Heating Co., Inc. 5 Rose Place Springfield MA 01104 Emond Plumbing & Heating, Inc 104 Dean Taunton MA 02780 Enterprise Equipment Co., Inc. 276 Libbey Parkway Weymouth MA 02189 Francis H. Maroney, Inc. 491 Amesbury Road Haverhill MA 01830 Fraser Engineering Company, Inc. 65 Court Newton MA 02460 Gaffny Corporation Contractors 55 Union Lawrence MA 01840 General Air-Conditioning/Heating, Inc. 7 Gaston Dorchester MA 02121 Grasseschi Plumbing and Heating, Inc. 1299 Grafton Worcester MA 01604 Harold Brothers Mechanical Contractors, Inc. 44 Woodrock Road Weymouth MA 02189 Harry Grodsky & Co., Inc. 33 Shaws Lane Springfield MA 01104 Houghton Plumbing & Heating, Inc. 130 Central St. Stoneham MA 02180 J & E Mechanical Corp. 22 Annis / P.O. Box 517 Methuen MA 01844 413-732-1462 03/12/2016 508-880-0580 05/29/2016 781-331-0900 01/08/2016 978-374-7459 02/16/2016 617-332-3700 10/13/2016 (978) 689-7575 01/15/2016 617-427-7370 09/09/2016 508-753-3028 07/25/2016 781-871-2111 10/23/2016 (413) 785-1947 10/07/2016 (781) 438-0139 09/16/2016 (978) 688-3203 04/15/2016 Friday, November 06, 2015 Page 54 of 71

Plumbing 1549 1113 1393 0838 2116 1681 2168 2469 1293 1664 0872 2638 J. M. Mechanical Services, Inc. 172 Orleans East Boston MA 02128 J. S. Mortimer, Inc. 13 Rockland Road Auburn MA 01501 J.C. Cannistraro, LLC 80 Rosedale Rd., P.O.Box 413 Watertown MA 02471 J.C. Higgins Corp. 70 Hawes Way Stoughton MA 02072 J.F. Shine Mechanical, Inc. 2383 Centre West Roxbury MA 02132 J.P. Campbell, Inc. 69 Elm Danvers MA 01923 Kennedy Mechanical, Inc. 271 Salem Unit H Woburn MA 01801 Kevin M. Cashman Plumbing & Heating, LLC 299 Westford Road Tyngsboro MA 01879 KMD Mechanical Corporation 310 Southwest Cutoff Worcester MA 01604 Kneeland Plumbing & Heating, Inc. 63 Hammond Rowley MA 01969 LaPan Mechanical Contractors, Inc. 3 Bethany Worcester MA 01604 Lundy, Inc. 5 Pinecrest Road Hingham MA 02043 617-561-4733 02/27/2016 508-832-9229 06/01/2016 (617) 926-0092 08/28/2016 (781) 341-1500 03/12/2016 (617) 325-6300 02/20/2016 (978) 777-2808 02/13/2016 781-933-7333 07/10/2016 (978) 649-9569 01/07/2016 508-795-1828 10/25/2016 (978) 948-2282 04/28/2016 (508) 793-2164 07/14/2016 (781) 741-5710 09/13/2016 Friday, November 06, 2015 Page 55 of 71

Plumbing 0595 1645 2194 0796 2500 0181 1298 2587 0614 0265 2954 0416 M & W Heating, Inc. 272 Hubbard Avenue Pittsfield MA 01201 Maguire Company, Inc. 254 Adams Newton MA 02468 Mechanical Construction & Services, Inc. 9 Bartlett St Andover MA 01810 Merrimack Valley, Corp. 15 Aegean Drive, Unit # 3 Methuen MA 01844 Mike Lahey Plumbing & Heating 22 Grandview Terrace Adams MA 01220 N.B. Kenney Co., Inc. 68 Barnum Road Devens MA 01434 National Refrigeration Inc. 3600 West Shore Road Warwick RI 02886 O'Connell Plumbing, Inc. 19A Larchmont Road Salem MA 01970 P.J. Dionne Company, Inc. 72 Jonspin Road Wilmington MA 01887 Patrick J. Kennedy & Sons, Inc. 39 Gibson Boston MA 02122 Performance Plumbing and Heating, Inc. 9 Bramble Road Medway MA 02053 Pittsfield Pipers, Inc. 73 Fourth / P.O. Box 1386 Pittsfield MA 01201 413-499-0600 05/26/2016 617-527-2345 11/04/2016 (978) 689-0200 09/28/2016 978-689-0224 01/16/2016 (413) 743-5004 10/20/2016 (978) 849-5200 03/07/2016 (401) 737-2000 10/04/2016 (978) 745-2655 03/02/2016 978-657-3990 04/14/2016 617-265-5535 04/25/2016 (617) 293-5833 09/24/2016 413-443-4402 03/26/2016 Friday, November 06, 2015 Page 56 of 71

Plumbing 0213 1747 1936 1169 0084 0989 0170 0587 1981 2633 1467 1197 R.H. White Construction Co., Inc. 41 Central Auburn MA 01501 Richman Corporation 65 Liberty Quincy MA 02169 Riverdale Plumbing & Heating, Inc. 35 Merchants Drive Walpole MA 02081 Robert W. Irvine & Sons, Inc. 147 Blossom Lynn MA 01902 Royal Steam Heater Co 499 Main Gardner MA 01440 Sagamore Plumbing & Heating, Inc. 75 Research Road Hingham MA 02043 T.J. Conway Company 26 Progress Avenue Springfield MA 01104 Thomas G. Gallagher Inc. 109 Smith Place Cambridge MA 02138 U.S. Air Conditioning-Heating, Inc. 1126 Main Weymouth MA 02190 United Plumbing & Heating Inc. 20 Arsene Way / P.O. Box 763 Fairhaven MA 02719 Veterans Development Corporation, Inc 100 Grandview Road, Suite 410 Braintree MA 02184 Waterline Industries Corporation 7 London Lane Seabrook NH 03874 04/15/2016 617-745-9898 06/17/2016 (508) 660-2727 11/25/2015 781-581-0464 03/25/2016 978-632-0770 04/06/2016 (781) 331-1600 10/29/2016 413-732-5131 01/11/2016 (617) 661-7000 10/23/2016 781-340-7222 04/21/2016 (508) 992-7771 06/28/2016 (781) 659-4050 09/23/2016 (603) 474-7477 09/29/2016 Friday, November 06, 2015 Page 57 of 71

Plumbing 0351 1770 Resilient Floors 2904 0932 2199 0390 2689 1811 0683 0746 William F. Lynch Co., Inc. 50 Millbrook Worcester MA 01606 William M. Collins Co., Inc. 410 Dorchester Avenue Boston MA 02127 A-1 Flooring Solutions, Inc. 12 O Dracut MA 01826 Allegheny Contract Flooring, Inc. 36 Holton Winchester MA 01890 Athletic Surfaces Inc. 91 Fayerweather Cambridge MA 02138 Ayotte and King for Tile, Inc. 165 Trilby Avenue Chicopee MA 01020 Bartholomew Company 3324 Main Hartford CT 06120 Berkshire Carpet, Inc. 441 Curran Highway North Adams MA 01247 Capital Carpet & Flooring Specialists, Inc. 12 Walnut Hill Park Woburn MA 01801 Dimauro Carpet & Tile, Inc. 185 Shaker Road East Longmeadow MA 01028 (508) 756-5705 12/10/2016 617-268-6180 07/01/2016 (978) 957-2147 09/23/2016 (781) 935-1077 05/16/2016 (781) 858-9319 07/30/2016 413-532-9463 06/21/2016 (860) 522-5555 11/28/2015 (413) 663-7649 02/27/2016 781-935-9430 02/24/2016 (413) 525-1991 06/20/2016 Friday, November 06, 2015 Page 58 of 71

Resilient Floors 2575 0991 1129 0350 1660 2080 2277 2003 0583 0724 0792 E Floor, Inc. 200 Milton, Suite 2 Dedham MA 02026 F.J. Roberts Floors, Inc. 44 Garden, Unit 8 Danvers MA 01923 G.V.W., Inc. 1200 Bennington St. E. Boston MA 02128 Gibraltar Construction Company, Inc. 42 Hudson, Suite 107 Annapolis MD 21401 Joseph Cohn & Son Tile & Terrazzo, LLC 50 Devine North Haven CT 06473 M. Frank Higgins & Co., Inc. 780 North Mountain Road Newington CT 06111 Mark A. Santangelo, d/b/a Santangelo Flooring 75 Christopher Dorchester MA 02122 Pavilion Floors, Inc. 90 Commerce Way Woburn MA 01801 Regal Floor Covering 2137 South Main Fall River MA 02724 Vareika Construction, Inc. 219 Walnut St., Ste. B West Bridgewater MA 02379 West Floor Covering, Inc. 42 Winter, Suite 11 Pembroke MA 02359 (781) 329-7722 02/14/2016 (978) 777-6820 10/14/2016 (617) 567-6000 10/19/2016 (410) 573-1000 04/08/2016 (203) 772-2420 04/16/2016 (860) 953-6826 01/07/2016 (617) 282-2223 11/15/2015 (781) 305-5403 05/03/2016 (508) 679-6401 02/09/2016 (508) 583-3999 06/19/2016 (781) 826-9022 04/04/2016 Friday, November 06, 2015 Page 59 of 71

Roofing and Flashing 0377 0037 0678 0519 1176 0078 0310 0494 0012 0437 2027 0825 A & M Roofing Services LLC 123 Tewksbury Andover MA 01810 Allied Restoration Corporation 162 Governor East Hartford CT 06108 Apollo Roofing & Sheet Metal, Inc. 316 Lockwood Providence RI 02907 Applied Roofing Systems, Inc. P.O. Box 1248, 26 Mill Webster MA 01570 Aqua Barriers, Inc. PO Box 95 / 50 Rockwood Road Norfolk MA 02056 Belcour Corporation 99 Front Woonsocket RI 02895 Burke Construction Co., Inc. 6 Renfrew Adams MA 01220 C W Construction Company, Inc. 46 Howland Avenue, Suite 5 Adams MA 01220 Campbell Construction Group, LLC 21 Caller, Suite #4 Peabody MA 01960 Capeway Roofing Systems, Inc. 664 Sanford Road Westport MA 02790 Caruso & McGovern Construction, Inc. One Industrial Way Georgetown MA 01833 Commercial Roofing & Contracting, Inc. 340 Kennedy Drive / P.O. Box 647 Putnam CT 06260 978-475-4500 06/09/2016 860-291-8833 01/14/2016 401-274-6630 07/08/2016 508-943-9973 07/26/2016 508-520-1859 12/04/2015 401-762-4685 01/16/2016 (413) 743-3065 10/06/2016 413-743-1846 05/30/2016 978-532-1998 04/25/2016 (508) 674-0800 05/05/2016 978-352-3399 06/21/2016 860-928-9199 05/04/2016 Friday, November 06, 2015 Page 60 of 71

Roofing and Flashing 0034 0983 0549 2349 0533 1994 0775 1234 0165 1129 1034 0054 Corolla Contracting, Inc. 15 Bates Avenue Winthrop MA 02152 Crocker Architectural Sheet Metal Co.,Inc. 129 Southbridge Road North Oxford MA 01537 D.P. Carney Construction Inc. 34 Horseshoe Circle Ware MA 01082 DDC Construction, Inc. 20 Query New Bedford MA 02745 Douglas J. Wooliver & Sons, Inc. 130 Old Cheshire Road / P.O. Box 1690 Lanesboro MA 01237 Eagle Rivet Roof Services Corporation 15 Britton Drive Bloomfield CT 06002 Feeley, McAnespie, Inc. 200 Tanner Lowell MA 01852 Furey Roofing & Construction Co., Inc. 85 Cypress Warwick RI 02888 G. F. Sprague & Company, Inc. 45 Kearney Road Needham MA 02494 G.V.W., Inc. 1200 Bennington St. E. Boston MA 02128 Gibson Roofs, Inc. 369 Winter Hanover MA 02339 Gilbert & Becker Co., Inc. 16-24 Clapp Dorchester MA 02125 (617) 561-1333 04/28/2016 508-987-9900 05/24/2016 413-967-7124 08/05/2016 08/24/2016 413-442-0192 05/31/2016 (860) 123-1231 03/29/2016 978-441-2300 02/11/2016 401-461-2100 04/28/2016 781-455-0556 04/30/2016 (617) 567-6000 10/19/2016 781-826-6344 01/05/2016 617-265-4343 03/21/2016 Friday, November 06, 2015 Page 61 of 71

Roofing and Flashing 0608 2834 2893 0560 0098 1975 1160 1765 0330 0942 1516 0413 Greenwood Industries, Inc. 50 Howe Avenue Millbury MA 01527 Hartford Restoration Services, Inc. 11 Village East Hartford CT 06108 Industrial Roofing & Siding Co. 9 Ferry Road Lewiston ME 04240 J. D. Rivet & Co. Inc. 1635 Page Boulevard Springfield MA 01104 John F. Shea Co., Inc. 41 Hollingsworth Mattapan MA 02126 Kidd-Luukko Corporation 340 Main, Suite 910 Worcester MA 01608 KPR, Inc. 465 Turnpike, Suite 1100 Canton MA 02021 Leading Way Construction, Inc. 42 Mechanic Milton MA 02186 LeClair Roofing & Weatherproofing, Inc. 830 Livingston, Unit #13 Tewksbury MA 01876 M. O'Connor Contracting, Inc. 19 Ledge Hill Road West Roxbury MA 02132 M.D.M. Engineering Company, Inc. 51 Sawmill Road Dudley MA 01571 Meadows Construction Company LLC 4 New Pasture Road Newburyport MA 01950 508-865-4040 02/14/2016 860-289-4713 01/01/2016 (207) 784-4551 05/05/2016 413-543-5660 12/09/2015 617-209-0356 03/03/2016 508-799-9500 02/03/2016 (781) 828-5127 07/30/2016 617-696-3175 05/18/2016 (978) 851-8304 12/02/2015 (617) 327-3070 02/12/2016 508-949-1616 04/23/2016 (978) 887-2401 09/10/2016 Friday, November 06, 2015 Page 62 of 71

Roofing and Flashing 1366 1100 0659 2772 1347 1616 1475 0136 2535 0978 1258 0512 Northern Contracting Corporation 68 Jackson Canton MA 02021 NorthStar Construction Services Corporation 200 Mount Laurel Circle Shirley MA 01464 P.O. Roofing, LLC 3 Dolge Court Oxford MA 01540 Quality Improvements, LLC 37 Industrial Park Access Road Middlefield CT 06455 R & H Roofing, LLP 59 South Easthampton MA 01027 RCI Roofing, LLP 6 Line Southampton MA 01073 Reliable Roofing and Sheet Metal, LLC 105 Irving St. Framingham MA 01702 Rockwell Roofing, Inc. 44 Pond Leominster MA 01453 S.I. Services, Inc. 46 Crest Road Framingham MA 01702 S.R.C. Roofing, Inc. 166 Brook Road Quincy MA 02169 Signature Roofing Systems, Inc. 341 Winter St. Norwell MA 02061 Silktown Roofing Co. 27 Pleasant Manchester CT 06040 (781) 821-4200 12/12/2015 978-840-8877 07/28/2016 508-987-1820 09/24/2016 (866) 713-2824 03/12/2016 413-527-9378 05/14/2016 (413) 527-4775 04/13/2016 (508) 628-5562 08/11/2016 978-537-7825 02/18/2016 (508) 370-0171 06/21/2016 (617) 479-2060 11/01/2016 (781) 987-1085 10/29/2016 860-647-0198 06/25/2016 Friday, November 06, 2015 Page 63 of 71

Roofing and Flashing 1301 0087 2630 2439 0100 0724 0110 1197 0281 0844 Terrazo Specialized Roofing, Inc. 27 High North Billerica MA 01862 Stanley Roofing Co., Inc. 42 Mitchell Road Ipswich MA 01938 Tecta America New England, LLC 2 Sterling Road, Unit 1 North Billerica MA 01862 The Aulson Company LLC 49 Danton Drive, Suite 201 Methuen MA 01844 Titan Roofing, Inc. 200 Tapely Springfield MA 01104 Vareika Construction, Inc. 219 Walnut St., Ste. B West Bridgewater MA 02379 W.S. Aiken, Inc. 224 Crescent Avenue Chelsea MA 02150 Waterline Industries Corporation 7 London Lane Seabrook NH 03874 Wayne Roofing Systems, LLC 65 E. Belcher Road Foxboro MA 02035 Weather Shield, Inc. 69 West Milford MA 01757 978-670-9090 09/21/2016 978-356-7958 10/13/2016 978-436-9990 12/23/2015 (978) 500-0248 08/02/2016 413-536-1624 11/11/2016 (508) 583-3999 06/19/2016 617-889-0665 07/28/2016 (603) 474-7477 09/29/2016 508-734-9400 07/24/2016 508-478-2044 12/03/2016 Friday, November 06, 2015 Page 64 of 71

Terrazo 3123 2564 0496 1660 3017 2667 Tile 2904 0932 2773 0390 Blast-Coat Technologies, LLC 56 Production Road Walpole MA 02081 D. Magnan & Co., Inc. 32 Cortlandt Mount Vernon NY 10550 DePaoli Mosaic Company 52 York Avenue Randolph MA 02368 Joseph Cohn & Son Tile & Terrazzo, LLC 50 Devine North Haven CT 06473 Platinum Maintenance Services Corp., d/b/a Platinum Terrazzo 14 Worlds Fair Drive, Units E & F Somerset NJ 08873 Roman Mosaic and Tile Company 1105 Saunders Court West Chester PA 19380 A-1 Flooring Solutions, Inc. 12 O Dracut MA 01826 Allegheny Contract Flooring, Inc. 36 Holton Winchester MA 01890 Atlantic Masonry Products Corporation 67 Quinnipiac Avenue North Haven CT 06473 Ayotte and King for Tile, Inc. 165 Trilby Avenue Chicopee MA 01020 (508) 668-2005 12/19/2015 (914) 664-0700 01/16/2016 (617) 961-6591 11/09/2016 (203) 772-2420 04/16/2016 (732) 369-8730 11/26/2015 (610) 692-3100 11/04/2016 (978) 957-2147 09/23/2016 (781) 935-1077 05/16/2016 (203) 773-9024 07/31/2016 413-532-9463 06/21/2016 Friday, November 06, 2015 Page 65 of 71

Tile 1811 0683 3142 1834 1129 0858 0350 2293 1793 1660 2080 2277 Berkshire Carpet, Inc. 441 Curran Highway North Adams MA 01247 Capital Carpet & Flooring Specialists, Inc. 12 Walnut Hill Park Woburn MA 01801 Citywide Mass Painting Inc. 11 Emily Jeffers Road Randolph MA 02368 Commonwealth Tile, Inc. 12 Chandler Road Burlington MA 01803 G.V.W., Inc. 1200 Bennington St. E. Boston MA 02128 General Air-Conditioning/Heating, Inc. 7 Gaston Dorchester MA 02121 Gibraltar Construction Company, Inc. 42 Hudson, Suite 107 Annapolis MD 21401 Hans Dalgaard Painting, Inc. 65 Surfside Road Nantucket MA 02554 J.A.J. Tile Co., Inc. 21 Prescott Medford MA 02155 Joseph Cohn & Son Tile & Terrazzo, LLC 50 Devine North Haven CT 06473 M. Frank Higgins & Co., Inc. 780 North Mountain Road Newington CT 06111 Mark A. Santangelo, d/b/a Santangelo Flooring 75 Christopher Dorchester MA 02122 (413) 663-7649 02/27/2016 781-935-9430 02/24/2016 (774) 381-1250 03/18/2016 (617) 484-5500 02/27/2016 (617) 567-6000 10/19/2016 617-427-7370 09/09/2016 (410) 573-1000 04/08/2016 (508) 221-0153 04/20/2016 (781) 395-5510 09/28/2016 (203) 772-2420 04/16/2016 (860) 953-6826 01/07/2016 (617) 282-2223 11/15/2015 Friday, November 06, 2015 Page 66 of 71

Tile 1817 2003 2258 0583 2711 0792 McLaughlin Marble & Tile Co., Inc. 27 Robert J. Way, Suite 4 Plymouth MA 02360 Pavilion Floors, Inc. 90 Commerce Way Woburn MA 01801 Port Morris Tile & Marble Corp. 66 Von Hillern Boston MA 02125 Regal Floor Covering 2137 South Main Fall River MA 02724 Roman Tile & Terrazzo Company 3708 Pawtucket Avenue Riverside RI 02915 West Floor Covering, Inc. 42 Winter, Suite 11 Pembroke MA 02359 (774) 283-4738 05/23/2016 (781) 305-5403 05/03/2016 617-265-7585 05/10/2016 (508) 679-6401 02/09/2016 (401) 437-1111 06/02/2016 (781) 826-9022 04/04/2016 Waterproofing, Damp-proofing and Caulki 0687 0950 1179 0216 Abbot Building Restoration Co., Inc. 28 Allerton Boston MA 02119 Ace Restoration Company, Inc. 29 Linden Medford MA 02155 Acme Waterproofing Co., Inc. 21 Nightingale Avenue Quincy MA 02169 Alpha Omega Construction, Inc. P.O. Box 14193 E. Providence RI 02914 617-445-0274 04/27/2016 781-396-6150 06/27/2016 617-982-2250 11/02/2016 508-761-4494 06/21/2016 Friday, November 06, 2015 Page 67 of 71

Waterproofing, Damp-proofing and Caulki 1126 1850 2165 2612 2845 2795 2840 1324 2663 0925 1780 1296 Architectural Building And Restoration, LLC 407 Rear Mystic Ave., Suite 16 Medford MA 02155 Armani Restoration, Inc. 191 Franklin Avenue Hartford CT 06114 Atlantic Diversified Mason Contractors Inc. d/b/a ADM 500 North Liberty Belchertown MA 01007 Bay Contracting, Inc. 56 Felton Waltham MA 02453 Calhess Restoration & Weatherproofing Corporation 405 Columbia Road Boston MA 02125 Cast In Place Concrete, Inc. 518 Pleasant St, Suite 302 Northampton MA 01060 Cenaxo, LLC 98 Granby Bloomfield CT 06002 Chapman Waterproofing Company 395 Columbia Road Boston MA 02125 Cherry Hill Glass Co., Inc. 20 Elm Branford CT 06405 Commercial Construction Corp. One Mills Point Middleton MA 01949 Commercial Masonry Corporation 11 Aldrin Road Plymouth MA 02360 Contracting Specialists Incorporated 453 South Main Attleboro MA 02703 (781) 395-2600 03/15/2016 (860) 296-6811 07/08/2016 (413) 289-1001 09/30/2016 (617) 779-8811 05/08/2016 (617) 288-3000 09/20/2016 (413) 582-0036 08/02/2016 (860) 757-3290 04/17/2016 (617) 288-3000 10/09/2016 (203) 483-1717 02/16/2016 (617) 438-2393 04/02/2016 508-830-1700 03/26/2016 508-222-2377 10/25/2016 Friday, November 06, 2015 Page 68 of 71

Waterproofing, Damp-proofing and Caulki 1751 2010 1165 3138 0018 1129 1797 0402 2113 1776 0476 1322 Costa Brothers Masonry, Inc. 2 Lambeth Park Drive Fairhaven MA 02719 D. P. Masonry, Inc. 1105 State Road, Route 6 Westport MA 02790 DeBrino Caulking Associates, Inc. 1304 Route 9 Castleton NY 12033 East Coast Masonry and Restoration, Inc. 515 Greenville Avenue Johnston RI 02919 Folan Waterproofing & Construction Co., Inc. 795 Washington St. South Easton MA 02375 G.V.W., Inc. 1200 Bennington St. E. Boston MA 02128 Gleeson Powers, Inc. 41 Dean Avenue / P.O. Box 305 Franklin MA 02038 Graciano Corporation 209 Sigma Drive Pittsburgh PA 15238 Haven Restoration, Inc. 79 Lyman Northborough MA 01532 Heckman Masonry Corporation 17 Thayer Northborough MA 01532 Heritage Restoration, Inc. P.O. Box 478, 170 Pleasant Rockland MA 02370 Homer Contracting, Inc. 195 Broadway Arlington MA 02474 (508) 991-7634 09/15/2016 (774) 264-9223 01/04/2016 (518) 732-7234 05/03/2016 02/19/2016 508-238-6550 08/26/2016 (617) 567-6000 10/19/2016 (508) 553-0800 02/08/2016 412-963-8400 07/13/2016 508-351-6690 08/01/2016 (508) 393-3360 05/18/2016 (781) 878-2461 01/01/2016 781-648-3372 02/13/2016 Friday, November 06, 2015 Page 69 of 71

Waterproofing, Damp-proofing and Caulki 1960 0098 1761 2001 1516 2996 0987 1366 0038 2516 1306 3072 Hydra Concrete Waterproofing, Inc. 9 Whitney Holliston MA 01746 John F. Shea Co., Inc. 41 Hollingsworth Mattapan MA 02126 K & G Entrances, Inc. 6 Pond Billerica MA 01821 Louis C. Allegrone, Inc. 273 Newell Pittsfield MA 01201 M.D.M. Engineering Company, Inc. 51 Sawmill Road Dudley MA 01571 Metropolitan Masonry, Waterproofing & Restoration, Inc. 125 Washington, Unit 9 Foxboro MA 02035 NER Construction Management Corporation 867 Woburn Wilmington MA 01887 Northern Contracting Corporation 68 Jackson Canton MA 02021 P. J. Spillane Company, Inc. 97 Tileston Everett MA 02149 Patriot Restoration, Inc. 204 Cedar Hill Road Marlborough MA 01752 Phoenix Bay State Construction Co., Inc. 79 Shirley Boston MA 02119 Raymond James Restoration, Inc 100 North Worcester MA 01605 (800) 820-9590 09/25/2016 617-209-0356 03/03/2016 (978) 667-3446 10/29/2016 (413) 499-3408 03/10/2016 508-949-1616 04/23/2016 (978) 589-9955 08/30/2016 978-988-1111 06/30/2016 (781) 821-4200 12/12/2015 617-389-6200 07/01/2016 (508) 624-4487 09/10/2016 617-442-4408 04/21/2016 08/12/2016 Friday, November 06, 2015 Page 70 of 71

Waterproofing, Damp-proofing and Caulki 1475 3061 0723 2035 1033 0100 2487 Reliable Roofing and Sheet Metal, LLC 105 Irving St. Framingham MA 01702 Structural Preservation Systems, LLC 10150 Old Columbia Road Columbia MD 21046 Superior Caulking & Waterproofing Co., Inc. 1154 Park Palmer MA 01069 The Waterproofing Company, Inc. 25 Chesterton Boston MA 02119 Thompson Waterproofing, Inc. 93 Federal Avenue Quincy MA 02169 Titan Roofing, Inc. 200 Tapely Springfield MA 01104 Window Services, Inc. 662 Washington Holliston MA 01746 (508) 628-5562 08/11/2016 10/25/2016 413-289-0100 04/29/2016 (617) 541-0506 08/29/2016 617-471-9966 01/07/2016 413-536-1624 11/11/2016 (508) 429-2012 06/06/2016 Friday, November 06, 2015 Page 71 of 71