DISADVANTAGED BUSINESS DIRECTORY DBE FISCAL YEAR 2011



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DISADVANTAGED BUSINESS DIRECTORY DBE FISCAL YEAR 2011 The Civil Rights Office of the Puerto Rico Highway and Transportation Authority- Department of Transportation and Public Works, through its DBE Federal Highway Administration Supportive Service Program, has prepared a Disadvantaged Business Directory, containing information related to businesses owned and controlled by minorities and women. This Directory will be distributed and used with the intention of relating minority business concern capabilities to the recipient s needs. For all purposes, this Directory is consistent with DOT Regulation 49 CFR, Part 23 & 26. The Directory will consist of a list of contractors, subcontractors, consultants, supplies, equipment, leasing firms, concessionaires and all other related services. It will be available to non-minority, small minority and women controlled business enterprises. Each of our sources provided the best information accessible and we have done our best to reproduce it correctly. The information included is intended for reference only. We sincerely urge all minority firms in the construction and transportation industry, with particular emphasis on those related or doing business with the Department of Transportation (DOT), to employ all efforts in good faith, along with excellent business services, to insure the success of this Directory. Ana A. Olivencia, Esq. Director Civil Rights Office Annie Del Moral Civil Rights Coordinator 1

INDEX PAGE AAA Coffee Break Service, Inc. 6 ALF General Contractors, Inc. 6 AM Electric, Inc. 6 AMH Consultants, Corp. 7 ANG Construction, Inc. 7 AP Industrial, Corp. 7 Adielco Contractors Corporation 8 Agrimensores 4N, Inc. 8 All Roads Specialists, Corp. 8 Ambrosiani Hermanos, Inc. 9 Anil Verma & Associates, Inc. 9 Antonio & M Construction, Inc. 9 Antonio Meléndez & Associates, P.S.C. 10 Atlantic Quality Contractor, Corp. 10 Avant Technologies of Puerto Rico, Inc. 10 Avid Consulting Engineers, Inc. 11 B & B Communications, Inc. 11 BNS Engineering, Inc. 11 Basulto Management Consulting, Inc. 12 Beyley Construction Group, Corp. 12 CD Builders, Inc. 12 CGH Technologies, Inc. 13 CRJ & Associates, Inc. 13 Cadamar, Inc. 13 Caribbean Lighting Products, Corp. 14 Caribbean Sign Supply Manufactures, Inc. 14 Carlos Santana dba Carana Energy Systems 14 2

PAGE Carro & Carro Enterprises, Inc. 15 Comas & Comas Contractors, Corp. 15 Constructora Campo Rico, Inc. 15 Constructora Orama, S.E. 16 Continental Engineering Services, Inc. 16 Culebra Scooter, Inc. 16 Desarrolladora JA, Inc. 17 Desarolladora Covar, Inc. 17 Digital Networks, Corp. 17 EH Caribbean Specialty Coffee Montehiedra, Inc. dba The Coffee Beanery 18 Econet Soluciones Ambientales, Corp. 18 Eikon Electric, Corp. 18 Electrical Professional Services, Inc. 19 Electromec, Corp. 19 Engineering & Architectural Services Specialists of PR, Inc. 19 Enrique Ruiz & Associates, P.S.C. 20 F & M Contractors, Inc. 20 FMR Development, Corp. 20 FRC Rail Specialties, Inc. 21 Federal Floor, Inc. 21 First Quality, Corp. 21 Garcinox Corporation 22 General Power, Inc. 22 Gill Engineering Group, Inc. 22 Green Planet, L.L.C. 23 H. Calero Consulting Group, Inc. 23 Hi-Tech Drafting Consultants, Inc. 23 Hilton Engineering, Corp. 24 IPS Electrical Contractors, Inc. 24 International Contractors, Inc. 24 3

PAGE JR Agrimensores, C.S.P. 25 JCS Worldwide Processing Systems, Inc. 25 Jardín Isla Verde, Inc. 25 Jika Electrical, Corp. 26 John Grazel, Inc. 26 José Ortíz García dba Ortíz Landscape Contractors 26 José Luis Padilla Colón dba JL Padilla Vending & Amusement 27 KB Environmental Sciences, Inc. 27 KEM Construction & Project Management, Corp. 27 Keville Enterprises, Inc. 28 Kryonyx, Corp. 28 LabChemS, Corp. 28 Ladislao Ortíz & Asociados-Ingenieros, C.S.P. 29 Management & Technical Consulting Group, Inc. 29 Manuel de Lemos A.I.A. Arquitectos 29 Master Pavement Line, Corp. 30 Miguel P. Vélez & Associates 30 Montgomery Consulting Group, Inc. 30 One Corps, Inc. 31 PCALET, Corp. 31 Paco Group, Inc. 31 Paragon Project Resources, Inc. 32 Percar Contratistas, Inc. 32 Poduxxea, Corp. 32 Ponce Lawn Service, Inc. 33 Pretensados de Puerto Rico, Inc. 33 Prima Facie, Inc. 33 Prime Electric, Corp. 34 Quest Corporation of America, Inc. 34 RDS Works Group, Inc. 34 Ramírez Buxeda Arquitectos, P.S.C. 35 4

PAGE Remington Steel & Signs, Corp. 35 Roadmark Corporation 35 Rótulos y Señales El Original, Inc. 36 SM Electrical Contractors, S.E. 36 SSR Group Electrical & Air Conditioning, Corp. 36 Septix Waste, Inc. 37 Sousa Surveying Services, C.S.P. 37 Sunset Contractors & Recycling, Inc. 37 Sustainable Survey, Inc. 38 TSG Enterprises, Inc. dba The Solis Group 38 Tau Electric, Inc. 38 Terra Landscape, Corp. 39 The Line Contractors, Corp. 39 Tierra Linda Landscaping, Inc. 39 Toledo Engineering, Corp. 40 Toole Design Group, LLC. 40 Torres Llompart, Sánchez Ruíz, LLP. 40 UP Construction, Corp. 41 Unique Builders, Inc. 41 WM Ambienta, Inc. 41 Wekando Construction, Inc. 42 Zenón Construction, Corp. 42 5

AAA COFFEE BREAK SERVICE, INC. CUBITA 649, BO. LOS FRAILES GUAYNABO, PR 00969 PO BOX 9505 SANTURCE, PR 00908 PHONE: (787) 731-8760 FAX: (787) 731-8763 LUIS@AAACOFFEEBREAK.COM CONTACT PERSON: MR. LUIS ALONSO SERVICES: VENDING MACHINE OPERATORS EXPIRATION DATE: FEBRUARY 13, 2013 NAICS: #454210 PRPA ALF GENERAL CONTRACTORS, INC. CARR. 511 KM. 2.0, BO. REAL ANÓN PONCE, PR 00780 PO BOX 800729 COTO LAUREL, PR 00780-0729 PHONE: (787) 848-7123 FAX: (787) 259-3075 REALANON@GMAIL.COM CONTACT PERSON: MR. ALFREDO L. FIGUEROA SUÁREZ CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: OCTOBER 7, 2012 NAICS: #237310 AM ELECTRIC, INC. JOSÉ G. PADILLA 105, BLDG. 202 B MAYAGÜEZ, PR 00680 PO BOX 3745 MAYAGÜEZ, PR 00681-3745 PHONE: (787) 834-3256 / 834-1423 / 834-8555 FAX: (787) 833-8303 ACOSTA.AMELECTRIC@YAHOO.COM CONTACT PERSON: MR. ROBERTO ACOSTA CABÁN CONTRACTOR: ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS EXPIRATION DATE: MAY 26, 2012 NAICS: #238210 6

AMH CONSULTANTS, CORP. #1007 AVENIDA LUIS MUÑOZ RIVERA EDIFICIO DARLINGTON, SUITE 1010 RÍO PIEDRAS, 00925 PHONE: (787) 274-2323 / (939) 940-1984 FAX: (787) 524-3211 AMHCONSULTANTSCORP@GMAIL.COM CONTACT PERSON: MR. ALBERTO MALDONADO HERNÁNDEZ CONSULTANT: HIGHWAY, STREET & BRIDGE CONSTRUCTION (CONSTRUCTION MANAGEMENT, HIGHWAY STREET & BRIDGE CONSTRUCTION) EXPIRATION DATE: NOVEMBER 17, 2013 NAICS: #237310 ANG CONSTRUCTION, INC. URB. CAGUAS NORTE, CALLE FLORENCIA F-5 CAGUAS, PR 00725 PMB 275-200 RAFAEL CORDERO, SUITE 140 CAGUAS, PR 00725 PHONE: (787) 745-4848 / 403-0901 FAX: (787) 286-3492 B.NEGRON@BNS-ENG.COM CONTACT PERSON: MR. BIENVENIDO NEGRÓN CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: NOVEMBER 30, 2012 NAICS: #237310 AP INDUSTRIAL, CORP. CARRETERA 183 KM 4.4, BO. TOMÁS DE CASTRO CAGUAS, PR 00725 HC-03 BOX 41267 CAGUAS, PR 00725 PHONE: (787) 644-4288 / (787) 746-6391 FAX: (787) 745-3696 JULIE@API-PR.COM CONTACT PERSON: MR. BRYAN PAGÁN GUERRERO CONTRACTOR: COMMERCIAL & INSTITUTIONAL BUILDING CONSTRUCTION EXPIRATION DATE: AUGUST 11, 2012 NAICS: #236220 7

ADIELCO CONTRACTORS CORPORATION 867 AVENIDA MUÑOZ RIVERA EDIFICIO VICK CENTER, SUITE 301-B RÍO PIEDRAS, PR 00928 HC-03 BOX 16888 COROZAL, PR 00783 PHONE/FAX: (787) 274-8653 CEL.: (787) 612-2594 ADIELCO@COQUI.NET CONTACT PERSON: MR. ADALBERTO GARCÍA GARCÍA / MR. LUIS COLÓN CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION; SITE CONTRACTOR (EARTH MOVEMENT) EXPIRATION DATE: JANUARY 27, 2013 NAICS: #237310, #238910 AGRIMENSORES 4N, INC. URB. PORTAL DE LA REINA #184 SANTA ISABEL, PR 00757 PO BOX 807 COAMO, PR 00769 PHONE: (787) 845-1426 / 638-8244 / 444-1487 FAX: (787) 845-1426 AGRIMENSORES4N@YAHOO.COM WWW.AGRIMENSORES4N.COM CONTACT PERSON: MR. ÁNGEL N. COLÓN GUZMÁN SUBCONTRACTOR: SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES EXPIRATION DATE: MAY 2, 2011 NAICS: #541370 ALL ROADS SPECIALISTS, CORP. 77 GUAYACÁN STREET, HACIENDA MI QUERIDO VIEJO DORADO, PR 00646 PHONE: (787) 278-5924 / 557-0928 FAX: (787) 796-6767 ARS.2004@HOTMAIL.COM CONTACT PERSON: MR. EMMANUEL S. MORALES GONZÁLEZ CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION (PAVEMENT MARKINGS, TRAFFIC SIGNS AND GUARD RAIL) EXPIRATION DATE: SEPTEMBER 9, 2011 NAICS: #237310 8

AMBROSIANI HERMANOS, INC. LOIZA INDUSTRIAL PARK, BO. SAN ISIDRO CARR. 188-KM.0.8 CANÓVANAS, PR 00729 PO BOX 1644 CANÓVANAS, PR 00729-1644 PHONE: (787) 725-3336 / 725-3540 FAX: (787) 876-2613 STEVEJAI@CARIBE.NET CONTACT PERSON: MR. STEVE JAIPERSAD, P.E. MANUFACTURER/SUPPLIER: TIRE RETREADING EXPIRATION DATE: MAY 27, 2011 NAICS: #326212 ANIL VERMA & ASSOCIATES, INC. 444 SOUTH FLOWER ST., SUITE 1688 LOS ANGELES, CA 90071 PHONE: (213) 624-6908 FAX: (213) 624-1188 ANILVERMA@EARTHLINK.NET WWW.ANILVERMA.COM CONTACT PERSON: MR. ANIL VERMA CONSULTANT: ARCHITECTURAL SERVICES; CONTRACTOR: OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION, HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: OCTOBER 23, 2012 NAICS: #541310, #237990, # 237310 ANTONIO & M CONSTRUCTION, INC. AVE. LA MONSERRATE SECTOR LA 44, BO. SABANA ABAJO CAROLINA, PR 00983 PO BOX 9344 CAROLINA, PR 00988 PHONE: (787) 757-0380 / 750-7604 FAX: (787) 276-2678 ANTONIO.M.CONSTRUCTION@GMAIL.COM CONTACT PERSON: MR. ANTONIO SANTIAGO RODRÍGUEZ CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: JUNE 26, 2011 NAICS: #237310 PRPA 9

ANTONIO MELÉNDEZ & ASSOCIATES, P.S.C. B-17 MARGINAL, EXT. FOREST HILL BAYAMÓN, PR 00961 PHONE: (787) 787-6010 FAX: (787) 787-6015 AMSURVEY@PRTC.NET CONTACT PERSON: MR. ANTONIO J. MELÉNDEZ CONSULTANT: SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES EXPIRATION DATE: JULY 6, 2012 NAICS: #541370 ATLANTIC QUALITY CONTRACTOR, CORP. URB. BRISAS DEL CANAL, CALLE PASEO MONTE CLARO ISABELA, PR 00662 PMB 471 PO BOX 80000 ISABELA, PR 00662 PHONE/FAX: (787) 872-4401 CEL: (787) 431-4182 INFO@ATLANTICQUALITYPR.COM WWW.ATLANTICQUALITYPR.COM CONTACT PERSON: MR. EDWIN AVILÉS CRUZ CONTRACTOR: ELECTRICAL CONTRACTORS & OTHER WIRING INSTALLATION CONTRACTORS EXPIRATION DATE: OCTOBER 8, 2012 NAICS: #238210 PRPA AVANT TECHNOLOGIES OF PR, INC. BLDG. 39, CAGUAS INDUSTRIAL PARK CAGUAS, PR 00725 PO BOX 9359 CAGUAS, PR 00726-9359 PHONE: (787) 746-9191 FAX: (787) 746-7131 LDIAZ@AVANTPR.COM WWW.AVANTWORLD.COM CONTACT PERSON: MR. LUIS G. RAMÍREZ MANUFACTURER: ELECTRONIC COMPUTER MANUFACTURING; COMPUTER AND SOFTWARE STORES, COMPUTERS AND OFFICE MACHINE REPAIR AND MAINTENANCE; SECURITY SYSTEMS SERVICES (EXCEPT LOCKSMITHS) EXPIRATION DATE: DECEMBER 8, 2013 NAICS: #334111, #443120, #811212, #561621 10

AVID CONSULTING ENGINEERS, INC. CALLE PARANÁ #1570 URB. EL PARAÍSO SAN JUAN, PR 00926 PHONE: (787) 504-4123 FAX: (787) 764-9244 ACPM1@GMAIL.COM WWW.AVIDDIGITALDESIGN.COM CONTACT PERSON: MR. JUAN A. LUGO CONSULTANT: ENGINEERING SERVICES EXPIRATION DATE: MAY 7, 2013 NAICS: #541330 B & B COMMUNICATIONS, INC. RAMAL 876 KM. 3.9, BO. LAS CUEVAS TRUJILLO ALTO, PR 00976 PMB #370-220 PLAZA WESTERN AUTO, SUITE 101 TRUJILLO ALTO, PR 00976-3607 PHONE: (787) 760-2698 / 598-2698 FAX: (787) 755-8778 BBRAVO@BBCORP.NET WWW.BBCORP.NET CONTACT PERSON: MR. BENJAMÍN BRAVO CONTRACTOR/SUPPLIER: COMMUNICATION EQUIPMENT INSTALLATION, SECURITY SYSTEMS SERVICES EXPIRATION DATE: AUGUST 16, 2013 NAICS: #238210, 561621 BNS ENGINEERING, INC. URB. CAGUAS NORTE CALLE FLORENCIA F-5 CAGUAS, PR 00725 PMB 275-200 RAFAEL CORDERO SUITE 140 CAGUAS, PR 00725 PHONE: (787) 745-4848 / 403-0901 FAX: (787) 286-3492 B.NEGRON@BNS-ENG.COM WWW.BNS-ENG.COM CONTACT PERSON: MR. BIENVENIDO NEGRÓN, PE CONSULTANT: HIGHWAY, STREET & BRIDGE CONSTRUCTION (CONSTRUCTION MANAGEMENT, HIGHWAY, ROADS STREET & BRIDGE); ENGINEERING SERVICES EXPIRATION DATE: SEPTEMBER 28, 2012 NAICS: #237310, #541330 11

BASULTO MANAGEMENT CONSULTING, INC. 1100 LEE WAGENER BLVD., SUITE 207- A FORT LAUDERDALE, FL 33315 PHONES: (954) 456-1844 / 457-0593 FAX: (954) 456-1843 JOSE.BASULTO@BASULTOCONSULTING.COM WWW.BASULTOCONSULTING.COM CONTACT PERSON: MR. JOSÉ BASULTO CONSULTANT: ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES EXPIRATION DATE: OCTOBER 8, 2011 NAICS: #541611 BEYLEY CONSTRUCTION GROUP, CORP. 866 STREET - LOT 11 BAYAMÓN, PR 00961 MSC 110 PO BOX 11850 SAN JUAN, PR 00922-1850 PHONE: (787) 778-0104 FAX: (787) 798-4020 BEYLEY@COQUI.NET CONTACT PERSON: MR. MANUEL BEYLEY CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: JULY 10, 2012 NAICS: #237310 CD BUILDERS, INC. CARR. 931, KM. 6.7, BO. NAVARRO GURABO, PR 00778 HC-02 BOX 14740 GURABO, PR 00778 PHONE: (787) 744-4863 / 746-2143 FAX: (787) 746-2143 E-MAILS: CDBUILDERS@PRTC.NET ISMAELCARRASQUILLO@HOTMAIL.COM CONTACT PERSON: MR. ISMAEL CARRASQUILLO CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: NOVEMBER 18, 2013 NAICS: #237310 12

CGH TECHNOLOGIES, INC. 600 MARYLAND AVE. SW, STE. 800 W WASHINGTON, DC 20024 16401 MT. CALVERT RD. UPPER MARLBORO, MD 20772 PHONE: (202) 580-7401 FAX: (202) 580-7540 GOWEN@CGHTECH.COM CONTACT PERSON: CINDY TROUTMAN CONSULTANT: OTHER MANAGEMENT CONSULTING SERVICES EXPIRATION DATE: AUGUST 6, 2011 NAICS: #561618 PRPA CRJ & ASSOCIATES, INC. 7220 NW 36 TH. ST. SUITE 408 MIAMI, FL 33166 PHONE: (786) 331-7370 FAX: (786) 331-7371 CRJINC@BELLSOUTH.NET CONTACT PERSON: MR. HARRY CHRISTIE CONSULTANT: AIRPORT AND HIGHWAY DESIGN PLANNING AND CONSTRUCTION EXPIRATION DATE: OCTOBER 24, 2012 NAICS: #541330 CADAMAR, INC. CARR. 308 KM. 6.6 CAMINOS DEL PUERTO #2 CABO ROJO, PR 00623 PMB 167 BOX 5103 CABO ROJO, PR 00623 PHONE: (787) 851-7833 / 501-0311 FAX: (787) 851-7833 ADELRIO@HOTMAIL.COM CONTACT PERSON: MS. ADALEEN DEL RÍO DÍAZ CONTRACTOR: LANDSCAPING SERVICES EXPIRATION DATE: JUNE 1, 2012 NAICS: #561730 13

CARIBBEAN LIGHTING PRODUCTS, CORP. BO. RÍO CAÑAS CALLE 12 FINAL CAGUAS, PR 00725 PO BOX 4956, SUITE 1171 CAGUAS, PR 00726-4956 PHONE: (787) 258-1275 FAX: (787) 745-8370 LUISDELGADO@CALIPRO.COM CONTACT PERSON: MR. LUIS DELGADO CONSULTANT: OTHER MANAGEMENT CONSULTING SERVICES EXPIRATION DATE: FEBRUARY 13, 2013 NAICS: #541618 PRPA CARIBBEAN SIGN SUPPLY MANUFACTURES, INC. MUNET COURT ST. #4 PUEBLO VIEJO GUAYNABO, PR 00968 PO BOX 369301 SAN JUAN, PR 00936-3901 PHONE: (787) 783-2655 FAX: (787) 273-1513 / 753-2888 JAVIERDOBLE@CARIBBEANSIGN.COM WWW.CARIBBEANSIGNPR.COM CONTACT PERSON: MR. JULIO DOBLE RIJOS MANUFACTURER/SUPPLIER: OTHER COMMUNICATION EQUIPMENT MANUFACTURING; SIGN MANUFACTURING; HIGHWAY STREET & BRIDGE CONSTRUCTION (INSTALLING GUARD RAIL IN HIGHWAYS); OTHER BUILDING MATERIAL DEALERS EXPIRATION DATE: DECEMBER 9, 2011 NAICS: #334290/ #339950/ #237310/ #444190 CARLOS SANTANA DBA CARANA ENERGY SYSTEMS LOS MONTES #435, CALLE ÁGUILA DORADO, PR 00646 PHONE: (787) 399-9669 / 883-5309 FAX: (787) 883-5309 CISANTA@PRTC.NET WWW.CARANAENERGYSYSTEMS.COM CONTACT PERSON: MR. CARLOS SANTANA CONSULTANT & SUPPLIER: OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES; ELECTRICAL APPARATUS AND EQUIPMENT, WIRING SUPPLIES AND RELATED EQUIPMENT MERCHANT WHOLESALERS EXPIRATION DATE: NOVEMBER 9, 2013 NAICS: #541690; 423610 14

CARRO & CARRO ENTERPRISES, INC. BO. JAGUAS, SECTOR VENTANAS CARR. #145, K. M. 1.8 CIALES, PR 00638 PO BOX 1475 CIALES, PR 00638 PHONE: (787) 871-0207 FAX: (787) 871-4707 CARRO@COQUI.NET CONTACT PERSON: MR. JUAN CARRO ORTIZ CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION AND REPAVEMENT EXPIRATION DATE: JANUARY 31, 2014 NAICS: #237310 COMAS & COMAS CONTRACTORS, CORP. CARR. 311KM 3.5 INT., BO. CERRILLOS, SECTOR LOS ASENCIOS CABO ROJO, PR 00623 PO BOX 6447 MAYAGÜEZ, PR 00680-6447 PHONE: (787) 851-4520 / 787 851-3775 FAX: (787) 849-3095 COMASCOMAS@PRTC.NET CONTACT PERSON: MR. CARLOS J. COMAS DÍAZ CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: DECEMBER 13, 2013 NAICS: #237310 PRPA CONSTRUCTORA CAMPO RICO, INC. CARR. 887 KM. 4.3 BO. SAN ANTÓN CAROLINA, PR 00984 PO BOX 79216 CAROLINA, PR 00984 PHONE: (787) 762-5030 / 762-0115 FAX: (787) 757-0858 CONSTRUCTORA_CAMPORICO@YAHOO.COM CONTACT PERSON: MR. ORLANDO VARGAS MARZÁN CONTRACTOR: COMMERCIAL & INSTITUTIONAL BUILDING CONSTRUCTION EXPIRATION DATE: SEPTEMBER 28, 2012 NAICS: #236220 15

CONSTRUCTORA ORAMA, S.E. CARR. PR-144 KM. 1.2, BO. JAYUYA ABAJO JAYUYA, PR 00664 PO BOX 363 JAYUYA, PR 00664 PHONE: (787) 828-3205 / 828-3810 / 828-5205 FAX: (787) 828-0724 CARLOS@ORAMA.BIZ CONTACT PERSON: MR. CARLOS ORAMA CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: AUGUST 16, 2013 NAICS: #237310 CONTINENTAL ENGINEERING SERVICES, INC. PR-189, KM 7.8, BO. MAMEY I GURABO, PR 00778 PO BOX 11906 SAN JUAN, PR 00922-1906 PHONE: (787) 737-6060 FAX: (787) 737-6061 / 737-6950 PEPELOPEZPE@YAHOO.COM CONTACT PERSON: MR. JOSÉ A. LÓPEZ CONTRACTOR: ELECTRICAL CONTRACTORS & OTHER WIRING INSTALLATION CONTRACTORS EXPIRATION DATE: DECEMBER 6, 2013 NAICS: #238210 CULEBRA SCOOTER, INC. FULLADOZA B-2 BAHÍA SALINAS CULEBRA, PR 00775 PO BOX 872 CULEBRA, PR 00775 PHONE: (787) 742-0195 FAX: (787) 742-0195 CULEBRASCOOTER@HOTMAIL.COM WWW.CULEBRASCOOTERRENTAL.COM CONTACT PERSON: JUAN C. GAZTAMBIDE CONCESSIONAIRE: ALL OTHER TRANSIT AND GROUND PASSENGER TRANSPORTATION EXPIRATION DATE: JUNE 13, 2011 NAICS: #485999 PRPA 16

DESARROLLADORA JA, INC. MIRADOR DEL CIELO, CALLE 455 ISABELA, PR 00662 PO BOX 343 ISABELA, PR 00662 PHONE: (787) 830-4821 FAX: (787) 830-4808 DESJA@DESJA.NET CONTACT PERSON: MR. JOSÉ R. ABRAMS CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: JUNE 2, 2013 NAICS: #237310 PRPA DESARROLLADORA COVAR, INC. AVE. NOEL ESTRADA #368 ISABELA, PR 00662 PHONE: (787) 872-0213 / 648-0213 FAX: (787) 872-5624 D.COVAR@HOTMAIL.COM CONTACT PERSON: MR. JOEL COMULADA VARGAS CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION, COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION EXPIRATION DATE: SEPTEMBER 8, 2012 NAICS: #237310, #236220 DIGITAL NETWORKS, CORP. METRO OFFICE PARK, PARK 7, SUITE 204 GUAYNABO, PR 00968 PHONE: (787) 783-8440 / 630-6430 FAX: (787) 793-4495 EDWINCARDONA@DIGITALNETWORKS-PR.COM WWW.DNCPR.COM CONTACT PERSON: MR. EDWIN CARDONA SERVICES: WIRED TELECOMMUNICATIONS; COMPUTER SYSTEMS DESIGN SERVICES EXPIRATION DATE: DECEMBER 18, 2012 NAICS: #517110, #541512 17

EH CARIBBEAN SPECIALTY COFFEE MONTEHIEDRA, INC. DBA THE COFFEE BEANERY MONTEHIEDRA TOWN CENTER MALL RIO PIEDRAS, PR 00926 CENTRO INTERNACIONAL DE MERCADEO TORRE II, SUITE 403 GUAYNABO, PR 00968 PHONE / FAX: (787) 622-2830 WILI@HOTMAIL.COM CONTACT PERSON: MR. EDWIN HERNÁNDEZ CONCESSIONAIRE: SNACK & NON ALCOHOLIC BEVERAGE BARS EXPIRATION DATE: SEPTEMBER 10, 2011 NAICS: #722213 PRPA ECONET SOLUCIONES AMBIENTALES, CORP. CARRETERA 173, BO. SONADORA I, CALLE RAMÓN OCASIO AGUAS BUENAS, PR 00703 352 AVENIDA SAN CLAUDIO, SUITE 360 SAN JUAN, PR 00926 PHONE: (787) 615-2070 FAX: (787) 924-7606 ARBOL@ECONETSA.COM CONTACT PERSON: MR. WILLIAM GONZÁLEZ CONSULTANT: ENVIRONMENTAL CONSULTING SERVICES EXPIRATION DATE: APRIL 17, 2012 NAICS: #541620 PRPA EIKON ELECTRIC, CORP. HC-01 BOX 9767 TOA BAJA, PR 00949 PHONE: (787) 786-8250 / 779-0732 FAX: (787) 779-6813 CJIMENEZ@EIKONELECTRIC.COM WWW.EIKONELECTRIC.COM CONTACT PERSON: MRS. CARMEN JIMÉNEZ CONTRACTOR: ELECTRICAL CONTRACTORS EXPIRATION DATE: OCTOBER 28, 2012 NAICS: #238210 18

ELECTRICAL PROFESSIONAL SERVICES, INC. BO. MARTÍN GONZÁLEZ, PR-860, KM.2.0 CAROLINA, PR 00987 HC-2 BOX 14363 CAROLINA, PR 00987-9715 PHONE: (787) 750-3325 FAX: (787) 762-9533 GARAYUA@COQUI.NET CONTACT PERSON: MR. MILTON GARAYÚA CONTRACTOR: ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS EXPIRATION DATE: JUNE 28, 2011 NAICS: #238210 ELECTROMEC, CORP. CARR. 848 KM. 1.2 SAINT JUST TRUJILLO ALTO, PR 00978 PO BOX 849 SAINT JUST, PR 00978-0849 PHONE: (787)755-7070 FAX: (787) 755-7069 CARLOS@ELECTROMECCORP.COM CONTACT PERSON: MR. CARLOS HERRERO CONTRACTOR: PLUMBING HEATING AND AIR CONDITIONING CONTRACTORS; ELECTRICAL CONTRACTORS & OTHER WIRING INSTALLATION CONTRACTORS EXPIRATION DATE: JANUARY 7, 2013 NAICS: #238220, #238210 ENGINEERING & ARCHITECTURAL SERVICES SPECIALISTS OF PR, INC. URB. LEVITTOWN, AVE. JOSÉ DE DIEGO FF-2, 6TA SECCIÓN TOA BAJA, PR 00950 PO BOX 51446 TOA BAJA, PR 00950 PHONE: (787) 261-8911 / 261-6711 FAX: (787) 795-2789 FELIX.RIVERA@EASSOFPR.COM WWW.EASSOFPR.COM CONTACT PERSON: MR. FÉLIX RIVERA CONSULTANT: ARCHITECTURAL SERVICES, ENGINEERING SERVICES EXPIRATION DATE: JULY 21, 2013 NAICS: #541310, 541330 19

ENRIQUE RUÍZ & ASSOCIATES, P. S. C. 1226 AMÉRICO MIRANDA AVENUE REPARTO METROPOLITANO SAN JUAN, PR 00921 PO BOX 360977 SAN JUAN, PR 00936-0977 PHONE: (787) 783-6717 / 781-6955 FAX: (787) 782-5760 INFO@ERA-PR.COM CONTACT PERSON: MR. ENRIQUE RUIZ CONSULTANT: ENGINEERING SERVICES EXPIRATION DATE: JULY 30, 2011 NAICS: #541330 F& M CONTRACTORS, INC. 260 COLL Y TOSTE HATO REY, PR 00918 PHONE: (787) 531-5069 / 758-6079 FAX: (787) 764-2487 FERNANDEZRENE04@HOTMAIL.COM WWW.FMCONTRACTORS.NET CONTACT PERSON: MR. RENÉ FERNÁNDEZ MALLAR CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION, COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION EXPIRATION DATE: JUNE 29, 2012 NAICS: #237310, #236220 FMR DEVELOPMENT, CORP CONDOMINIO ARMONÍA #400, GRAND BOULEVARD, LOS PRADOS, APT. #2103 CAGUAS, PR 00727-3246 HC-1 BOX 3380 VILLALBA, PR 00766 PHONE: (787) 955-1230 / 473-0594 FAX: (787) 653-5196 FMR.DEVELOPMENT@GMAIL.COM CONTACT PERSON: MR. FERDINAND MELÉNDEZ ROMÁN CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION COMMERCIAL & INSTITUTIONAL BUILDING CONTRACTORS EXPIRATION DATE: JANUARY 28, 2012 NAICS: #237310, #236220 20

FRC RAIL SPECIALTIES, INC. MOUNTAIN VIEW CALLE 8 L-15 CAROLINA, PR 00987 PHONE: (787) 661-4289 / 531-9492 FAX: (787) 762-4289 FRCRAIL@GMAIL.COM CONTACT PERSON: MR. PABLO F. FLORES MARRERO CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION, ALL OTHER SPECIALTIES TRADE CONTRACTORS (GUARD RAIL SALE AND INSTALLATION) EXPIRATION DATE: NOVEMBER 27, 2013 NAICS: #237310, #238990 FEDERAL FLOOR, INC. 39 JEREMY HILL ROAD PELHAM, NH 03076 PHONE FAX: (603) 635-3836 FFIPELHAMNH@VERIZON.NET WWW.FEDERALFLOOR.COM CONTACT PERSON: MS. CAROLE A. SOUZA CONTRACTOR: FLOORING SERVICES EXPIRATION DATE: FEBRUARY 22, 2013 NAICS: #238330 FIRST QUALITY, CORP. CALLE ADELINA HERNÁNDEZ #23, BO. LAS CUEVAS TRUJILLO ALTO, PR 00976 PMB 361, SUITE 101/220 WESTERN AUTO PLAZA TRUJILLO ALTO, PR 00976 PHONE: (787) 748-2535 FAX: (787)761-8880 QUALITY1RST@YAHOO.COM CONTACT PERSON: MR. FRANCO ACEVEDO SUB-CONTRACTOR: LANDSCAPING SERVICES EXPIRATION DATE: APRIL 17, 2012 NAICS: # 561730 PRPA 21

GARCINOX CORPORATION CARRETERA 176 KM. 6.7 CUPEY ALTO SAN JUAN, PR 00926 RR-6 BOX 9213 SAN JUAN, PR 00926-9400 PHONE: (787) 761-6160 / 761-6185 FAX: (787) 761-6140 JMG@GARCINOX.COM WWW.GARCINOX.COM CONTACT PERSON: MR. JOSÉ M. GARCÍA BERMÚDEZ MANUFACTURER: ORNAMENTAL AND ARCHITECTURAL METAL WORK MANUFACTURING EXPIRATION DATE: OCTOBER 19, 2012 NAICS: #322323 GENERAL POWER, INC. PASEO EL DUQUE BB 1822 TOA BAJA, PR 00950 PO BOX 51925 TOA BAJA, PR 00950-1925 PHONE: (787)784-6551 FAX: (787) 784-8276 CONTACT PERSON: MR. EFRAÍN VALENTÍN COLÓN CONTRACTOR: ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS EXPIRATION DATE: MAY 26, 2012 NAICS: #238210 GILL ENGINEERING GROUP, INC. CARR. 662 KM. 01, BO. SANTANA ARECIBO, PR 00612-6815 823 SANTANA ARECIBO, PR 00612-6815 PHONE: (787) 815-1221 FAX: (787) 815-1221 GILL_ENG@YAHOO.COM CONTACT PERSON: MR. ROLANDO GIL SANTIAGO CONTRACTOR: OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION EXPIRATION DATE: MAY 27, 2011 NAICS: #237990 22

GREEN PLANET, L.L.C. PLAZA SAN TOMÁS, A. N. 64 ANTILLANA TRUJILLO ALTO, PR 00976 PHONE: (787) 627-6766 FAX: (787) 293-1407 EGGUIEMORALES@YAHOO.COM CONTACT PERSON: MR. EDGARDO MORALES CONCESSIONAIRE: LIMITED SERVICE RESTAURANTS EXPIRATION DATE: SEPTEMBER 10, 2011 NAICS: #722211 PRPA H. CALERO CONSULTING GROUP, INC. 416 PONCE DE LEÓN AVENUE, UNION PLAZA, SUITE 1111 SAN JUAN, PR 00918 PHONE: (787) 756-5715 FAX: (787) 756-4078 HCALERO@CARIBE.NET WWW.HCALERO.COM CONTACT PERSON: MS. HEIDIE CALERO CONSULTANT: OTHER SCIENTIFIC & TECHNICAL CONSULTING SERVICES EXPIRATION DATE: APRIL 20, 2013 NAICS: #541690 HI-TECH DRAFTING CONSULTANTS, INC. MIREYA OESTE G-10, 4TA SECCIÓN LEVITTOWN TOA BAJA, PR 00949 PO BOX 50320 LEVITTOWN TOA BAJA, PR 00950-0320 PHONE: (787) 784-6615 FAX: (787) 795-1277 RAFAEL.ESPINO@HITECHDRAFTING.COM WWW.HITECHDRAFTING.COM CONTACT PERSON: MR. RAFAEL ESPINO CONSULTANT: ENGINEERING SERVICES; DRAFTING SERVICES EXPIRATION DATE: OCTOBER 24, 2011 NAICS: #541330, #541340 23

HILTON ENGINEERING, CORP. MATADERO ROAD #281 PUERTO NUEVO, PR 00920 PO BOX 361047 SAN JUAN, PR 00936-9649 PHONE: (787) 781-8183 / 781-4972 FAX: (787) 781-8229 HILTON@HILTONENGINEERING.COM WWW.HILTONENGINEERING.COM CONTACT PERSON: MR. HILTON PÉREZ CONTRACTOR: ENGINEERING SERVICES; PLUMBING & HEATING EQUIPMENT & SUPPLIES; COMMERCIAL & INSTITUTIONAL BUILDING CONSTRUCTION EXPIRATION DATE: MAY 14, 2011 NAICS: #541330, #423720, #236220 IPS ELECTRICAL CONTRACTORS, INC. EXT. VILLAMAR #1105, MARGINAL VILLAMAR, SUITE 13 CAROLINA, PR 00979-6364 PHONE: (787) 728-2277 FAX: (787) 728-4477 IGNACIO@COQUI.NET CONTACT PERSON: MR. IGNACIO PRATS CONTRACTOR: ELECTRICAL CONTRACTOR AND OTHER WIRING INSTALLATION CONTRACTORS EXPIRATION DATE: FEBRUARY 19, 2013 NAICS: #238210 PRPA INTERNATIONAL CONTRACTORS, INC. 6570 126 TH AVENUE N. LARGO, FL 33773-1834 PHONES: (727) 531-3574 FAX: (727) 535-1333 ICI@TAMPABAY.RR.COM CONTACT PERSON: MR. WALTER CENAL CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION (CONCRETE ROADWAY REHAB, GROOVING, GRINDING) EXPIRATION DATE: SEPTEMBER 6, 2013 NAICS: #237310 24

JR AGRIMENSORES, C.S.P. URB. ANAIDA CALLE 4 D-10 PONCE, PR 00716 PHONE: (787) 844-4975 / 615-4975 FAX: (787) 844-4975 JRAGRIMENSORES@YAHOO.COM CONTACT PERSON: MR. JOSÉ E. RODRÍGUEZ VILLAFAÑE SERVICES: SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES EXPIRATION DATE: APRIL 26, 2013 NAICS: #541370 JCS WORLDWIDE PROCESSING SYSTEMS, INC. CALLE 183 KM. 4.7, BO. TOMÁS DE CASTRO CAGUAS, PR 00725 PO BOX 5339 CAGUAS, PR 00726-5339 PHONE: (787) 258-0722 FAX: (787) 258-0772 JACARMONA@CSWPS.COM WWW.JCSWPS.COM CONTACT PERSON: MR. JOSÉ A. CARMONA SERVICES: COMMERCIAL & INDUSTRIAL MACHINERY REPAIR & MAINTENANCE EXPIRATION DATE: APRIL 17, 2012 NAICS: #811310 PRPA JARDIN ISLA VERDE, INC. 2170 CALLE CACIQUE, URB. SANTA TERESITA SAN JUAN, PR 00913 LUCHETTI #1206 CONDADO, PR 00907 PHONE: (787) 724-0169 / 726-2780 FAX: (787) 268-0526 CONTACT PERSON: MR. KENNETH W. KENDALL SUBCONTRACTOR: LANDSCAPING SERVICES EXPIRATION DATE: MARCH 25, 2012 NAICS: #561730 25

JIKA ELECTRICAL, CORP. URBANIZACIÓN SABANERA CALLE CAMINO DE GUAJATACA #458 DORADO, PR 00646 PHONE: (787) 870-2727 FAX: (787) 870-8585 CONTACT PERSON: MR. JAIME SAMHAN ESPINEL SUPPLIER: ELECTRICAL APPARATUS & EQUIPMENT, WIRING SUPPLIES & RELATED EQUIPMENT MERCHANT WHOLESALERS EXPIRATION DATE: OCTOBER 21, 2013 NAICS: #423610 JOHN GRAZEL, INC. CARR. #876 KM. 2.8 BO. LAS CUEVAS TRUJILLO ALTO, PR 00976 PO BOX 6187 SAN JUAN, PR 00914 PHONE: (787) 761-2250 FAX: (787) 761-1665 JOHNVAZQUEZ@JOHNGRAZELINC.COM WWW.JOHNGRAZELINC.COM CONTACT PERSON: MR. JOHN VÁZQUEZ-COMPTROLLER CONTRACTOR: SITE PREPARATION CONTRACTORS EXPIRATION DATE: JUNE 23, 2013 NAICS: #238910 JOSÉ ORTÍZ GARCÍA DBA ORTÍZ LANDSCAPE CONTRACTORS ROAD #2 KM. 146.5, BO. POZO HONDO AÑASCO, PR 00610 PO BOX 7999, SUITE 371 MAYAGÜEZ, PR 00681-7999 PHONE: (787) 382-1103 / 833-1193 FAX: (787) 833-7155 ORTILAND@COQUI.NET CONTACT PERSON: MR. JOSÉ ORTÍZ GARCÍA CONTRACTOR: LANDSCAPING SERVICES EXPIRATION DATE: NOVEMBER 30, 2012 NAICS: #561730 26

JOSE LUIS PADILLA DBA JL PADILLA VENDING & AMUSEMENT CALLE 3 B-11, URB. SANTA ISIDRA I FAJARDO, PR 00738 PHONE: (787) 860-4398 FAX: (787) 860-4398 JLPADILLA@LIVE.COM CONTACT PERSON: MR. JOSÉ L. PADILLA CONCESSIONAIRE: VENDING MACHINE OPERATORS EXPIRATION DATE: FEBRUARY 19, 2013 NAICS: #454210 PRPA KB ENVIRONMENTAL SCIENCES, INC. 9500 KOGER BOULEVARD, SUITE 211, ST. PETERSBURG PINELLAS, FL 33702 PHONE: (727) 578-5152 / 776-4766 FAX: (727) 578-5210 CBRYANT@KBENV.COM WWW.KBENV.COM CONTACT PERSON: MS. LEOLA CARROL BRYANT CONSULTING SERVICES: ENVIRONMENTAL CONSULTING SERVICES; HAZARDOUS WASTE SERVICES EXPIRATION DATE: JANUARY 26, 2013 NAICS: #541620, #562112 KEM CONSTRUCTION & PROJECT MANAGEMENT, CORP. URBANIZACIÓN SABANERA DEL RÍO, 178 CAMINO LOS FLAMBOYANES GURABO, PR 00778 PHONE: (787) 678-1551 / 745-1693 FAX: (787) 745-1693 MALDO871@GMAIL.COM CONTACT PERSON: MR. ORLANDO MALDONADO CONSULTANT: ENGINEERING SERVICES EXPIRATION DATE: SEPTEMBER 17, 2013 NAICS: #541330 27

KEVILLE ENTERPRISES, INC. 475 SCHOOL STREET, SUITE 11 MARSHFIELD, MA 02050 PHONE: (781) 837-3884 FAX: (781) 837-4091 CKEVILLE@KEVILLE.COM CONTACT PERSON: MS. CHRISTINE KEVILLE CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: OCTOBER 8, 2011 NAICS: #237310 KRYONIX, CORP. #531 CALLE JUAN A. DÁVILA, URB. LOS INGENIEROS SAN JUAN, PR 00918 PO BOX 194972 SAN JUAN, PR 00919-4972 PHONE: (787) 282-6481 FAX: (787) 756-8103 NCAMILO@KRYONYX.NET CONTACT PERSON: MR. ROBERTO UBIÑAS / NOMAR CAMILO SERVICES: COMPUTER FACILITIES MANAGEMENT SERVICES EXPIRATION DATE: MAY 21, 2012 NAICS: #541513 PRPA LABCHEMS, CORP. URB. ALBORADA A-5 CABO ROJO, PR 00623 PO BOX 1022 BOQUERÓN, PR 00622-1022 PHONE: (787) 357-7030 / 920-4657 FAX: (787) 357-7030 EFRAIN.RIVERA@LABCHEMSPR.COM CONTACT PERSON: MR. EFRAÍN RIVERA CONSULTANT: OTHER SCIENTIFIC & TECHNICAL CONSULTING SERVICES EXPIRATION DATE: AUGUST 4, 2013 NAICS: #541690 28

LADISLAO ORTÍZ & ASOCIADOS- INGENIEROS, C.S.P. 334 AMÉRICO MIRANDA AVENUE, URB. VILLA NEVÁREZ SAN JUAN, PR 00927-0122 PO BOX 270122 SAN JUAN, PR 00927-0122 PHONE: (787) 767-7337 FAX: (787) 767-7636 LORTÍZ@LOAPE.COM CONTACT PERSON: MR. LADISLAO ORTÍZ SUSTACHE CONSULTANT: ENGINEERING SERVICES EXPIRATION DATE: MAY 12, 2011 NAICS: #541330 MANAGEMENT & TECHNICAL CONSULTING GROUP, INC. CALLE BORI 1608, SUITE 221 SAN JUAN, PR 00927-6112 PHONE: (787) 758-5145 / 765-6509 FAX: (787) 758-5175 WEB SITE: MAV@MTCGPR.COM WWW.MTCGPR.COM CONTACT PERSON: MR. MIGUEL A. VESCOVACCI NAZARIO CONSULTANT: ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES EXPIRATION DATE: JULY 1, 2013 NAICS: #541611 MANUEL DE LEMOS A.I.A. ARQUITECTOS 381 ELEANOR ROOSEVELT HATO REY, PR 00918 PO BOX 9021557 SAN JUAN, PR 00902-1557 PHONE: (787) 756-5800 / 756-5899 FAX: (787) 756-0012 MDLARQ@COQUI.NET CONTACT PERSON: MR. MANUEL DE LEMOS CONSULTANT: ARCHITECTURAL SERVICES EXPIRATION DATE: MARCH 25, 2012 NAICS: #541310 29

MASTER PAVEMENT LINE, CORP. CARR. 100, KM. 3.6, PLAZA LA 100 CABO ROJO, PR 00623 PO BOX 6534 MAYAGÜEZ, PR 00680-6534 PHONE: (787) 254-5463 / (939) 644-2306 FAX: (787) 255-5463 CADY_ACOSTA@YAHOO.COM / MASTERPAVEMENTLINE@HOTMAIL.COM CONTACT PERSON: MS. MARIMIL CRUZ / MS. ANNETTE RIVERA CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION (PAINTING LINES ON HIGHWAYS, GUARD RAIL INSTALLATION, TRAFFIC SIGNS, DRUMS AND ROAD PRODUCTS) EXPIRATION DATE: SEPTEMBER 1, 2013 NAICS: #237310 MIGUEL P. VÉLEZ & ASSOCIATES U3-22 LAS LOMAS DEVELOPMENT RÍO PIEDRAS, PR 00921 PO BOX 10791 CAPARRA HEIGHTS STATION SAN JUAN, PR 00922 PHONE: (787) 783-9003 / 783-9004 FAX: (787) 793-4139 CONTACT PERSON: MR. MIGUEL P. VÉLEZ CONSULTANT: ENGINEERING SERVICES EXPIRATION DATE: JULY 17, 2011 NAICS: #541330 MONTGOMERY CONSULTING GROUP, INC. 341 N. MAITLAND AVE. MAITLAND, FL 32751 PHONE: (407) 539-7030 FAX: (407) 539-7035 MONTY.GETTY@MCGI-US.COM CONTACT PERSON: MS. MONTY GETTYS CONSULTANT: ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES / AIRPORT PLANNING EXPIRATION DATE: OCTOBER 31, 2011 NAICS: #541611 30

ONE CORPS, INC. ROAD #190 -LA CERÁMICA, CAMPO RICO AVENUE CAROLINA, PR 00984 PO BOX 79767 CAROLINA, PR 00984-9767 PHONE: (787) 776-0062 / 619-2452 / 619-2444 / 619-2452 FAX: (787) 762-2625 VENTURY@COQUI.NET WWW.ONECORPSPR.COM CONTACT PERSON: MRS. ARELI TOSTE SERVICES: SECURITY GUARD & PATROL SERVICES; SECURITY SYSTEMS SERVICES EXPIRATION DATE: NOVEMBER 17, 2012 NAICS: #561612, #561620 PCALET, CORP. URB. LAS BRISAS CALLE 7 # M-16 COROZAL, PR 00783 PHONE: (787) 587-3801 FAX: (787) 859-7802 PCALETEDU@HOTMAIL.COM CONTACT PERSON: MS. MIGDALIA SANTOS CONSULTANT: HUMAN RESOURCES CONSULTING SERVICES EXPIRATION DATE: MAY 21, 2012 NAICS: # 541612 PRPA PACO GROUP, INC. 110 WILLIAM STREET, SUITE 3010 NEW YORK, NY 10038 PHONE: (212) 685-0578 FAX: (212) 685-1379 FOTERO@PACOGROUP.COM CONTACT PERSON: MR. FRANK OTERO CONSULTANT: CONSTRUCTION MANAGEMENT, HIGHWAY, ROAD, STREET AND BRIDGE EXPIRATION DATE: NOVEMBER 20, 2011 NAICS: #237310 31

PARAGON PROJECT RESOURCES, INC. 6221 RIVERSIDE DRIVE, SUITE 106 IRVING, TX 75039 PHONE: (214) 634-7060 FAX: (214) 634-0097 JOHNA.HARRIS@2PARAGON.COM CONTACT PERSON: MR. WILLIAM CORREA CONSULTANT: COMPUTER SYSTEMS INTEGRATOR DESIGN CONSULTING SERVICES EXPIRATION DATE: DECEMBER 23, 2011 NAICS: #541512 PERCAR CONTRATISTAS, INC. URB. LAVERGNE #19 CARR. 119 KM. 26.0 LAS MARÍAS, PR 00670 20 PASEO ADRIÁN ACEVEDO LAS MARÍAS, PR 00670 PHONE: (787) 827-2131 FAX: (787) 827-2131 PERCARCONTRATISTASINC@YAHOO.COM CONTACT PERSON: MR. JOSÉ PÉREZ MÉNDEZ CONTRACTOR: HIGHWAY, STREET AND BRIDGE CONSTRUCTION EXPIRATION DATE: JULY 19, 2012 NAICS: #237310 PODUXXEA, CORP. PLAZA DÁRSENAS, CALLE COMERCIO SAN JUAN, PR 00902 PO BOX 9023712 SAN JUAN, PR 00902 PHONE: (787)306-4625 FAX: (787) 724-2820 PANCHOSCAFE5@HOTMAIL.COM CONTACT PERSON: MR. ANTONIO FERNÁNDEZ CONCESSIONAIRE: LIMITED SERVICE RESTAURANT NAICS: #722211 PRPA 32

PONCE LAWN SERVICE, INC. PMB 195, 609 AVE. TITO CASTRO, SUITE 102 PONCE, PR 00716 PHONE: (787) 842-9863 383-6442 FAX: (787) 259-7421 PLSINC@COQUI.NET CONTACT PERSON: MR. CURTIS AKEY CONTRACTOR: LANDSCAPING SERVICES EXPIRATION DATE: MARCH 19, 2013 NAICS: #561730 PRETENSADOS DE PUERTO RICO, INC. CARR. PR-1 KM. 113.2, BARRIO PASTILLO JUANA DÍAZ, PR 00795 PO BOX 5058 CAGUAS, PR 00726-5058 PHONE: (787) 837-7271 / 744-2185 FAX: (787) 837-3967 FBRAVO@CARIBE.NET CONTACT PERSON: MR. BENJAMÍN BRAVO MANUFACTURER: PRE-STRESS BEAM FABRICATION EXPIRATION DATE: MAY 6, 2012 NAICS: #327390 PRIMA FACIE, INC. CARR. #834, KM. 2, BO. SONADORA GUAYNABO, PR 00971 HC-04 BOX 5759 GUAYNABO, PR 00971-9529 PHONE/ FAX: (787) 790-7555 PRIMAFACIEINC@GMAIL.COM CONTACT PERSON: MR. GERARDO E. CISNEROS SÁNCHEZ CONTRACTOR: HIGHWAY, STREET AND BRIDGE CONSTRUCTION EXPIRATION DATE: JULY 21, 2012 NAICS: #237310 33

PRIME ELECTRIC, CORP. CARR. #1 KM. 18.5, BO. CAIMITO RIO PIEDRAS, PR 00927 PO BOX 11979 SAN JUAN, PR 00922 PHONE: (787) 789-0505 FAX: (787) 720-1510 CONTACT PERSON: MR. PEDRO ALEMAR PÉREZ CONTRACTOR: ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS EXPIRATION DATE: MAY 19, 2012 NAICS: #238210 QUEST CORPORATION OF AMERICA, INC. 3837 NORTHDALE BLVD., SUITE 242 TAMPA, FL 33624 PHONE: (813) 926-2942 / (866) 662-6273 FAX: (813) 926-2962 CORPORATE@QCAUSA.COM WWW.QCAUSA.COM CONTACT PERSON: MS. SHARLENE LAIRSCEY CONSULTANT: PUBLIC RELATIONS AGENCIES OTHER MANAGEMENT CONSULTING SERVICES EXPIRATION DATE: SEPTEMBER 9, 2011 NAICS: #541820 / #541618 RDS WORKS GROUP, INC. URB. INDUSTRIAL VALLAS TORRES, CALLE PRINCIPAL #430 MERCEDITA, PR 00715 PO BOX 17 MERCEDITA, PR 00715 PHONE: (787) 841-6142 / 290-2298 FAX: (787) 841-5573 RDSWORKS@HOTMAIL.COM / NORIBORGESRDS@HOTMAIL.COM CONTACT PERSON: MR. MIGUEL J. HERNÁNDEZ ZAYAS CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION; OTHER COMMUNICATION EQUIPMENT MANUFACTURING EXPIRATION DATE: JUNE 1, 2013 NAICS: #237310, 334290 34

RAMIREZ BUXEDA ARQUITECTOS, P.S.C. 807 FERNÁNDEZ JUNCOS AVE. 3 RD FLOOR SAN JUAN, PR 00907 PHONE: (787) 725-1067 / 390-6749 FAX: (787) 722-1666 JR@RAMIREZBUXEDA.COM WWW.RAMIREZBUXEDA.COM CONTACT PERSON: MR. JORGE F. RAMÍREZ BUXEDA CONSULTANT: ARCHITECTURAL SERVICES EXPIRATION DATE: MARCH 25, 2012 NAICS: #541310 REMINGTON STEEL & SIGNS, CORP. CARR 687, KM. 0.5, SECTOR TORTUGUERO, BO. ALGARROBO VEGA BAJA, PR 00693 PO BOX 2075 BARCELONETA, PR 00617-2075 PHONE: (787) 846-4854 FAX: (787) 846-4854 STEEL_R@BELLSOUTH.NET / JFORHAT@YAHOO.COM WWW.REMINGTONSTEELSIGNS.COM CONTACT PERSON: MR. JAIME FORHAT CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION (GUARD RAIL INSTALLATION); OTHER CONSTRUCTION MATERIAL WHOLESALERS; STRUCTURAL STEEL & PRECAST CONTRACTORS EXPIRATION DATE: JUNE 1, 2013 NAICS: #237310, 423390, 238110 ROADMARK CORPORATION PR-175 KM. 9.0, BO. CARRAÍZO TRUJILLO ALTO, PR 00976 PO BOX 363783 SAN JUAN, PR 00936 PHONE: (787) 287-6760 FAX: (787)292-1514 MARIEDAVILA@YMAIL.COM CONTACT PERSON: MS. MARIE ANGIE DÁVILA SUBCONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION, PAVEMENT MARKINGS EXPIRATION DATE: APRIL 30, 2012 NAICS: #237310 35

RÓTULOS Y SEÑALES EL ORIGINAL, INC. CARR. PR-175 KM. 9.0, BARRIO CARRAÍZO TRUJILLO ALTO, PR 00976 PO BOX 194239 SAN JUAN, PR 00919-4239 PHONE: (787) 755-1550 / 755-1552 / 755-1553 FAX: (787) 755-1557 RSORIGINAL@CENTENNIALPR.NET CONTACT PERSON: MS. CELIA VILLANUEVA RUÍZ CONTRACTOR / SUBCONTRACTOR: OTHER COMMUNICATION EQUIPMENT MANUFACTURING (INSTALLATION OF TRAFFIC SIGNS) EXPIRATION DATE: MAY 25, 2013 NAICS: #334290 SM ELECTRICAL CONTRACTORS, S.E. CARR. 506 BO. COTO LAUREL PONCE, PR 00731 PO BOX 801145 COTO LAUREL, PR 00780-1145 PHONE: (787) 842-8822 FAX: (787) 843-9642 JAVIER@SMELECTRICALPR.COM CONTACT PERSON: MR. FRANCISCO JAVIER LASANTA MORALES CONTRACTOR: ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS EXPIRATION DATE: DECEMBER 1, 2013 NAICS: #238210 SSR GROUP ELECTRICAL & AIR CONDITIONING, CORP. AVENIDA BOULEVARD MONROIG EB-27, LEVITTOWN TOA BAJA, PR 00950 PO BOX 52142 TOA BAJA, PR 00950 PHONE: (787) 632-0501 FAX: (787) 261-0139 SSRGROUP@HOTMAIL.COM CONTACT PERSON: MR. ÁNGEL J. SIERRA CONTRACTOR: ELECTRICAL CONTRACTORS & OTHER WIRING INSTALLATION CONTRACTORS EXPIRATION DATE: MAY 22, 2012 NAICS: #238210 PRPA 36

SEPTIX WASTE, INC. CARR. #1, KM.122.4, BO. CALZADA PONCE, PR 00715 PO BOX 490 MERCEDITA, PR 00715-0490 PHONE: (787) 840-9090 FAX: (787) 840-3634 SEPTIXPR@AOL.COM CONTACT PERSON: MR. GARY SANTOS MEDINA SERVICES: OTHER NON-HAZARDOUS WASTE TREATMENT AND DISPOSAL RENT OF PORTABLE TOILETS & HOLDING TANKS CLEANING OF SEPTIC TANKS & GREASE TRAPS EXPIRATION DATE: OCTOBER 7, 2011 NAICS: #562219 SOUSA SURVEYING SERVICES, C.S.P. HACIENDA LAS AMAPOLAS CARR. 843 KM. 2.2, BO. CARRAÍZO TRUJILLO ALTO, PR 00976 PO BOX 190755 SAN JUAN, PR 00919-0755 PHONE: (787) 283-3000 / (939) 640-3000 FAX: (787) 283-8333 LUISOUSA@CARIBE.NET CONTACT PERSON: MR. LUIS SOUSA CONTRACTOR: SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES EXPIRATION DATE: JULY 22, 2013 NAICS: #541370 SUNSET CONTRACTORS & RECYCLING, INC. SUNSET PARK #10, BO. PALMAS ARROYO, PR 00714 PO BOX 479 ARROYO, PR 00714 PHONE: (787) 613-4350 FAX: (787) 271-3028 BRSUNSET@PRTC.NET CONTACT PERSON: MR. BASILIO RAMOS SANTIAGO CONTRACTOR: ALL OTHER SPECIALTY TRADE CONTRACTORS EXPIRATION DATE: AUGUST 16, 2013 NAICS: #238990 PRPA 37

SUSTAINABLE SURVEY, INC. URB. SANTA JUANA N-5 CAGUAS, PR 00725 PMB 1185 PO BOX 4956 CAGUAS, PR 00726-4956 PHONE: (787) 744-0254 FAX: (787) 653-5477 SUSTAINABLE@LIBERTYPR.NET CONTACT PERSON: MR. MARCOS COLÓN SUB-CONTRACTOR: SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES EXPIRATION DATE: JUNE 26, 2011 NAICS: #541370 TSG ENTERPRISES, INC. DBA THE SOLIS GROUP 234 NORTH EL MOLINO AVE. #202 PASADENA, CA 91101-1675 PHONE: (626) 685-6989 FAX: (626) 685-6985 CONTACT PERSON: MS. THERESA SOLIS CONSULTANT: ADMINISTRATIVE MANAGEMENT & GENERAL MANAGEMENT CONSULTING SERVICES EXPIRATION DATE: DECEMBER 5, 2012 NAICS: #541611 TAU ELECTRIC, INC CALLE ALDEBARÁN #564, ALTAMIRA GUAYNABO, PR 00969 PO BOX 19117 SAN JUAN, PR 00910 PHONE: (787) 792-8699 FAX: (787) 277-0173 TAUELECTRICINC@ONELINKPR.NET CONTACT PERSON: MR. EDUARDO TRULLENQUE CONTRACTOR/SUBCONTRACTOR: ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS EXPIRATION DATE: SEPTEMBER 23, 2011 NAICS: #238210 38

TERRA LANDSCAPE, CORP. 425 CARR. 693, SUITE #1, PMB 294 DORADO, PR 00646 PHONE: (787) 796-3919 FAX: (787) 796-9999 ADM@TERRALANDSCAPE.NET WWW.TERRALANDSCAPE.NET CONTACT PERSON: MR. RAMÓN CASANOVA SUBCONTRACTOR: LANDSCAPING SERVICES EXPIRATION DATE: MAY 25, 2013 NAICS: #561730 THE LINE CONTRACTORS, CORP. URB. VENUS GARDENS, CALLE ENEA 807 SAN JUAN, PR 00926 PMB 351 AVE. SAN CLAUDIO 352 SAN JUAN, PR 00926 PHONE: (787) 530-6436 FAX: (787) 283-8708 LUCAS@THELINECONTRACTORS.COM WWW.THELINECONTRACTORS.COM CONTACT PERSON: MR. LUCAS G. MARTÍNEZ CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION / MANHOLES EXPIRATION DATE: MAY 2, 2011 NAICS: #237310 TIERRA LINDA LANDSCAPING, INC. CALLE #6 B-35 TERRAZAS DE CUPEY TRUJILLO ALTO, PR 00976 PO BOX 1796 CAROLINA, PR 00984 PHONE: (787)755-7115 / 531-7821 FAX: (787) 755-7115 TIERRA64@HOTMAIL.COM CONTACT PERSON: MR. JUSTIN PAGÁN SUBCONTRACTOR: LANDSCAPING SERVICES EXPIRATION DATE: APRIL 20, 2013 NAICS: #561730 39

TOLEDO ENGINEERING, CORP. ROAD #199 KM. 15.7 MONTE ATENAS OFFICE PARK SUITE 206 SAN JUAN, PR 00926 PMB 849-138 WINSTON CHURCHILL AVENUE SAN JUAN, PR 00926 PHONE: (787) 283-8787 FAX: (787)748-1987 VSOLA@TOLEDOENGINEERING.COM WWW.TOLEDOENGINEERING.COM CONTACT PERSON: MR. GUILLERMO TOLEDO / MRS. VIVIAN SOLÁ CONTRACTOR: SITE PREPARATION CONTRACTORS EXPIRATION DATE: NOVEMBER 17, 2012 NAICS: #238910 TOOLE DESIGN GROUP, LLC. 6525 BELCREST ROAD, SUITE 400, PRINCE GEORGES HYATSVILLE, MD 20782 PHONE: (301) 927-1900 FAX: (301) 927-2800 JTOOLE@TOOLEDESIGN.COM WWW.TOOLEDESIGN.COM CONTACT PERSON: MS. JENNIFER TOOLE CONSULTANT: ENGINEERING SERVICES, LANDSCAPE ARCHITECTURAL SERVICES EXPIRATION DATE: DECEMBER 7, 2013 NAICS: #541330, 541320 TORRES LLOMPART, SÁNCHEZ RUÍZ, LLP. 1617 PONCE DE LEÓN AVENUE REPARTO DE DIEGO RÍO PIEDRAS, PR 00926 PO BOX 270233 SAN JUAN, PR 00927-0233 PHONE: (787) 758-4620 / 641-4611 / 731-2543 FAX: (787) 764-7385 FSANCHEZ@TLSR.COM CONTACT PERSON: MR. LUIS TORRES LLOMPART CONSULTANT: OFFICES OF CERTIFIED PUBLIC ACCOUNTANTS EXPIRATION DATE: JULY 7, 2013 NAICS: #541211 40

UP CONSTRUCTION, CORP. BO. CEDRO ABAJO, ROAD #811, KM. 3.7 NARANJITO, PR 00719 PO BOX 431 NARANJITO, PR 00719 PHONE: (787) 869-2443 / 869-4862 FAX: (787) 869-1149 UPCONST@COQUI.NET CONTACT PERSON: MR. JORGE A. NEGRÓN RIVERA CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: DECEMBER 2, 2012 NAICS: #237310 UNIQUE BUILDERS, INC. 718 CONFIANZA ST., SIMÓN MADERA CORNER LAS VIRTUDES, RÍO PIEDRAS, PR 00924 PO BOX 29348 SAN JUAN, PR 00929-0348 PHONE: (787) 758-5951 / 766-1526 FAX: (787) 250-1373 INFO@UNIQUEBUILDERSINC.COM UNIQUEBUILDERSINC.COM CONTACT PERSON: MR. DOMINGO POLANCO CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: SEPTEMBER 16, 2011 NAICS: #237310 WM AMBIENTA, INC. CALLE RAMÓN OCASIO CARR. PR 793 KM. 0.8 AGUAS BUENAS, PR 00703 HC-02 BOX 14029 AGUAS BUENAS, PR 00703 PHONE / FAX: (787) 732-0907 AMBIENTA@CARIBE.NET CONTACT PERSON: MR. WALTER SOLER CONSULTANT: ENVIRONMENTAL CONSULTING SERVICES EXPIRATION DATE: NOVEMBER 13, 2011 NAICS: #541620 PRPA 41

WEKANDO CONSTRUCTION, INC. STATE ROAD PR-3 KM. 76.4 HUMACAO, PR 00791 1890 GUARACANAL ST., BDA. VENEZUELA SAN JUAN, PR 00926 PHONE: (787) 671-7180 FAX: (787) 719-3342 RICHARD@WEKANDOPR.COM WWW.WEKANDOPR.COM CONTACT PERSON: MR. RICHARD HUNTLEY CONTRACTOR: ALL OTHER SPECIALTY TRADE CONTRACTORS EXPIRATION DATE: NOVEMBER 9, 2013 NAICS: #238990 ZENÓN CONSTRUCTION, CORP. PO BOX 5440 CHRISTIANSTED ST. CROIX, VI 00823 PHONE: (340) 778-9308 / 773-7572 ZENONCC@YAHOO.COM CONTACT PERSON: MR. CARLOS ZENÓN CONTRACTOR: HIGHWAY, STREET & BRIDGE CONSTRUCTION EXPIRATION DATE: AUGUST 13, 2013 NAICS: #237310 42

EXPIRATION DATE AAA Coffee Break Service, Inc. 02/13/13 ALF General Contractors, Inc. 10/07/12 AM Electric, Inc. 05/26/12 AMH Consultants, Corp. 11/17/13 ANG Construction, Inc. 11/30/12 AP Industrial, Corp. 08/11/12 Adielco Contractor Corporation 01/27/13 Agrimensores 4N, Inc. 05/02/11 All Roads Specialist, Corp. 09/09/11 Ambrosiani Hermanos, Inc. 05/27/11 Anil Verma &Associates, P.S.C. 10/23/12 Antonio & M Construction, Inc. 06/26/11 Antonio Meléndez & Associates, P.S.C. 07/06/12 Atlantic Quality Contractor, Corp. 10/08/12 Avant Technologies of Puerto Rico, Inc. 12/08/13 Avid Consulting Engineers, Inc. 05/07/13 B & B Communications, Inc. 08/16/13 BNS Engineering, Inc. 09/28/12 Basulto Management Consulting, Inc. 10/08/11 Beyley Construction Group, Inc. 07/10/12 CD Builders, Inc. 11/18/13 CGH Technologies, Inc. 08/06/11 CRJ & Associates, Inc. 10/24/12 Cadamar, Inc. 06/01/12 Caribbean Lighting Products, Corp. 02/13/13 Caribbean Sign Supply Manufactures, Inc. 12/09/11 Carlos Santana dba Carana Energy Systems 11/09/13 Carro & Carro Enterprises, Inc. 01/31/14 Comas & Comas Contractors, Corp. 12/13/13 Constructora Campo Rico, Inc. 09/28/12 Constructora Orama, S.E. 08/16/13 43

EXPIRATION DATE Continental Engineering Services, Inc. 12/06/13 Culebra Scooter, Inc. 06/13/11 Desarrolladora JA, Inc. 06/02/13 Desarrolladora Covar, Inc. 09/08/12 Digital Networks, Corp. 12/18/12 EH Caribbean Specialty Coffee Montehiedra, Inc. dba The Coffee Beanery 09/10/11 Econet Soluciones Ambientales, Corp. 04/17/12 Eikon Electric, Corp. 10/28/12 Electrical Professional Services, Inc. 06/28/11 Electromec, Corp. 01/07/13 Engineering & Architectural Services Specialists of PR, Inc. 07/21/13 Enrique Ruiz & Associates, P.S.C. 07/30/11 F & M Contractors, Inc. 06/29/12 FMR Development, Corp. 01/28/12 FRC Rail Specialties, Inc. 11/27/13 Federal Floor, Inc. 02/22/13 First Quality, Corp. 04/17/12 Garcinox Corporation 10/19/12 General Power, Inc. 05/26/12 Gill Engineering Group, Inc. 05/27/11 Green Planet, L.L.C. 09/10/11 H. Calero Consulting Group, Inc. 04/20/13 Hi-Tech Drafting Consultants, Inc. 10/24/11 Hilton Engineering, Corp. 05/14/11 IPS Electrical Contractors, Inc. 02/19/13 44

EXPIRATION DATE International Contractors, Inc. 09/06/13 JR Agrimensores, C.S.P. 04/26/13 JCS Worldwide Processing Systems, Inc. 04/17/12 Jardín Isla Verde, Inc. 03/25/12 Jika Electrical, Corp. 10/21/13 John Grazel, Inc. 06/23/13 José Ortíz García dba Ortíz Landscape Contractors 11/30/12 José Luis Padilla Colón dba JL. Padilla Vending & Amusement 02/19/13 KB Environmental Sciences, Inc. 01/26/13 KEM Construction & Project Management, Inc. 09/17/13 Keville Enterprises, Inc. 10/08/11 Kryonyx, Corp. 05/21/12 LabChemS, Corp. 08/04/13 Ladislao Ortíz & Asociados-Ingenieros, C.S.P. 05/12/11 Management & Technical Consulting Group, Inc. 07/01/13 Manuel de Lemos A.I.A. Arquitectos 03/25/12 Master Pavement Line, Corp. 09/01/13 Miguel P. Vélez & Associates 07/17/11 Montgomery Consulting Group, Inc. 10/31/11 One Corps, Inc. 11/17/12 PCALET, Corp. 05/21/12 Paco Group, Inc. 11/20/11 Paragon Project Resources, Inc. 12/23/11 Percar Contratistas, Inc. 07/19/12 Poduxxea, Corp. 12/29/13 Ponce Lawn Service, Inc. 03/19/13 Pretensados de Puerto Rico, Inc. 05/06/12 Prima Facie, Inc. 07/21/12 Prime Electric, Corp. 05/19/12 45

EXPIRATION DATE Quest Corporation of America, Inc. 09/09/11 RDS Works Group, Inc. 06/01/13 Ramírez Buxeda Arquitectos, P.S.C. 03/25/12 Remington Steel & Signs, Corp. 06/01/13 Roadmark Corporation 04/30/12 Rótulos y Señales El Original, Inc. 05/25/13 SM Electrical Contractors, S.E. 12/01/13 SSR Group Electrical & Air Conditioning, Corp. 05/22/12 Septix Waste, Inc. 10/07/11 Sousa Surveying Services, C.S.P. 07/22/13 Sunset Contractors & Recycling, Inc. 08/16/13 Sustainable Survey, Inc. 06/26/11 TSG Enterprises, Inc. dba The Solis Group 12/05/12 Tau Electric, Inc. 09/23/11 Terra Landscape, Corp. 05/25/13 The Line Contractors, Corp. 05/02/11 Tierra Linda Landscaping, Inc. 04/20/13 Toledo Engineering, Corp. 11/17/12 Toole Design Group, LLP. 12/07/13 Torres Llompart, Sánchez Ruíz, LLP. 07/07/13 UP Construction, Corp. 12/02/12 Unique Builders, Inc. 09/16/11 WM Ambienta, Inc. 11/13/11 Wekando Construction, Inc. 11/09/13 Zenón Construction, Corp. 08/13/13 46

INDEX BY TRADE ACCOUNTANT PAGE Torres Llompart, Sánchez Ruíz, LLP. 40 ADDITIONS & ALTERATIONS WORK Sunset Contractors & Recycling, Inc. 37 ARCHITECTS Anil Verma & Associates, Inc. 9 Engineering & Architectural Services Specialists of PR, Inc. 19 Manuel de Lemos A.I.A. Arquitectos 29 Ramírez Buxeda Arquitectos, P.S.C. 35 COMMUNICATIONS / COMPUTERS SERVICES Avant Technologies of Puerto Rico, Inc. 10 B & B Communications, Inc. 11 Digital Networks, Corp. 17 Kryonix, Corp. 28 Paragon Projects Resources, Inc. 32 CONCESSIONAIRES AAA Coffee Break Service, Inc. 6 Culebra Scooter, Inc. 16 EH Caribbean Specialty Coffee Montehiedra, Inc. dba The Coffee Beanery 18 José Luis Padilla Colón dba JL. Padilla Vending & Amusement 27 Green Planet, L.L.C. 23 Poduxxea, Corp. 32 47

INDEX BY TRADE CONSTRUCTION PAGE ALF General Contractors, Inc. 6 ANG Construction, Inc. 7 AP Industrial, Corp. 7 Adielco Contractors Corporation 8 Anil Verma & Associates, Inc. 9 Antonio & M Construction, Inc. 9 BNS Engineering, Inc. 11 Beyley Construction, Corp. 12 CD Builders, Inc. 12 Carro & Carro Enterprises, Inc. 15 Comas & Comas Contractors, Corp. 15 Constructora Campo Rico, Inc. 15 Constructora Orama, S.E. 16 Desarrolladora JA, Inc. 17 Desarrolladora Covar, Inc. 17 F & M Contractors, Inc. 20 FMR Development, Corp. 20 FRC Rail Specialties, Inc. 21 Gill Engineering Group, Inc. 22 Hilton Engineering, Corp. 24 International Contractors, Inc. 24 Keville Enterprises, Inc. 28 Percar Contratistas, Inc. 32 Prima Facie, Inc. 33 Remington Steel & Signs, Corp. 35 The Line Contractors, Corp. 39 UP Construction, Corp. 41 Unique Builders, Inc. 41 Wekando Construction, Inc. 42 Zenón Construction, Corp. 42 48

INDEX BY TRADE CONSTRUCTION MANAGEMENT PAGE AMH Consultants, Corp. 7 Anil Verma & Associates, Inc. 9 BNS Engineering, Inc. 11 Paco Group, Inc. 31 EARTH MOVEMENT Adielco Contractors, Corp. 8 Toledo Engineering, Corp. 40 ELECTRICAL AM Electric, Inc. 6 IPS Electrical Contractors, Inc. 24 Atlantic Quality Contractor, Corp. 10 Continental Engineering Services, Inc. 16 Eikon Electric, Corp. 18 Electrical Professional Services, Inc. 19 Electromec, Corp. 19 General Power, Inc. 22 Prime Electric, Corp. 34 SM Electrical Contractors, S.E. 36 SSR Group Electrical & Air Conditioning, Corp. 36 Tau Electric, Inc. 38 ENGINEERS, DRAFTING SERVICES Avid Consulting Engineers, Inc. 11 BNS Engineering, Inc. 11 CRJ & Associates, Inc. 13 Engineering & Architectural Services Specialists of PR, Inc. 19 Enrique Ruiz & Associates, P.S.C. 20 Hi-Tech Drafting Consultants, Inc. 23 49

INDEX BY TRADE ENGINEERS, DRAFTING SERVICES PAGE Hilton Engineering, Corp. 24 KEM Construction & Project Management, Corp. 27 Ladislao Ortíz & Asociados-Ingenieros, C.S.P. 29 Miguel P. Vélez & Associates 30 Toole Design Group, LLC. 40 ENVIRONMENTAL KB Environmental Sciences, Inc. 27 Econet Soluciones Ambientales, Corp. 18 WM Ambienta, Inc. 41 GUARD RAILS All Roads Specialists, Corp. 8 Caribbean Sign Supply Manufacturers, Inc. 14 FRC Rail Specialties, Inc. 21 Master Pavement Line, Corp. 30 RDS Works Group, Inc. 34 Remington Steel & Signs, Corp. 35 LANDSCAPE ARCHITECTURAL SERVICES Toole Design Group, LLC. 40 LANDSCAPING Cadamar, Inc. 13 First Quality, Corp. 21 Jardín Isla Verde, Inc. 25 José Ortíz García dba Ortíz Landscape Contractors 26 Ponce Lawn Service, Inc. 33 Terra Landscape, Corp. 39 Tierra Linda Landscaping, Inc. 39 50

INDEX BY TRADE PAGE MAINTENANCE WORK Sunset Contractors & Recycling, Inc. 37 MANAGEMENT Basulto Management Consulting, Inc. 12 CGH Technologies, Inc. 13 Caribbean Lighting Products, Corp. 14 H. Calero Consulting Group, Inc. 23 Management & Technical Consulting Group, Inc. 29 Montgomery Consulting Group, Inc. 30 Quest Corporation of America, Inc. 34 TSG Enterprises, Inc. dba The Solis Group 38 GENERAL NEW WORK CONTRACTORS Sunset Contractors & Recycling, Inc. 37 PAVEMENT MARKING All Roads Specialists, Corp. 8 Master Pavement Line, Corp. 30 RDS Works Group, Inc. 34 Roadmark Corporation 35 OTHER BUILDING MATERIAL DEALERS Caribbean Sign Supply Manufacturers, Inc. 14 OTHER SCIENTIFIC & TECHNICAL CONSULTING SERVICES Carlos Santana dba Carana Energy Systems 14 LabChemS, Corp. 28 51

INDEX BY TRADE PAGE PROFESSIONAL SERVICES HUMAN RESOURCES CONSULTING SERVICES PCALET, Corp. 31 PLUMBING HEATING AND AIR CONDITIONING CONTRACTORS Electromec, Corp. 19 ROAD SIGNALING Master Pavement Line, Corp. 30 RDS Works Group, Inc. 34 Remington Steel & Signs, Corp. 35 Rótulos y Señales El Original, Inc. 36 REPAIRS WORK Sunset Contractors & Recycling, Inc. 37 SERVICES COMMERCIAL & INDUSTRIAL MACHINERY REPAIR & MAINTENANCE SERVICES JCS Worldwide Processing Systems, Inc. 25 FLOORING SERVICES Federal Floor, Inc. 21 HAZARDOUS WASTE SERVICES KB Environmental Sciences, Corp. 27 NON-HAZARDOUS WASTE TREATMENT AND DISPOSAL & RENT OF PORTABLE TOILETS Septix Waste, Inc. 37 52

INDEX BY TRADE PAGE SERVICES SECURITY GUARD PATROL One Corps, Inc. 31 SECURITY SYSTEMS SERVICES Avant Technologies of Puerto Rico, Inc. 10 B & B Communications, Inc. 11 One Corps, Inc. 31 SITE PREPARATION CONTRACTORS Toledo Engineering, Corp. 40 John Grazel, Inc. 26 SUPPLIERS & MANUFACTURERS BEAMS SUPPLIER AND MANUFACTURER Pretensados de Puerto Rico, Inc. 33 DRUMS AND ROAD PRODUCTS All Roads Specialist, Corp. 8 Master Pavement Line, Corp. 30 RDS Works Group, Inc. 34 ELECTRICAL SUPPLIER Carlos Santana dba Carana Energy Systems 14 Jika Electrical, Corp. 26 ELECTRONIC COMPUTER MANUFACTURING Avant Technologies of Puerto Rico, Inc. 10 53

INDEX BY TRADE SUPPLIERS & MANUFACTURERS PAGE ORNAMENTAL AND ARCHITECTURAL METAL WORK MANUFACTURING Garcinox Corporation 22 OTHER CONSTRUCTION MATERIAL MERCHANT WHOLESALERS Remington Steel & Signs, Corp. 35 PLUMBING AND HEATING EQUIPMENT SUPPLIES Hilton Engineering, Corp. 24 SIGN MANUFACTURING Caribbean Sign Supply Manufacturers, Inc. 14 Rótulos y Señales El Original, Inc. 36 RDS Works Group, Inc. 34 TIRE RETREADING SUPPLIES Ambrosiani Hermanos, Inc. 9 TRAFFIC SIGNS SUPPLIES All Roads Specialists, Corp. 8 Caribbean Sign Supply Manufacturers, Inc. 14 Master Pavement Line, Corp. 30 RDS Works Group, Inc. 34 Remington Steel & Signs, Corp. 35 Rótulos y Señales El Original, Inc. 36 STRUCTURAL STEEL & PRECAST CONTRACTORS Remington Steel & Signs, Corp. 35 54

INDEX BY TRADE SURVEYORS PAGE Agrimensores 4N, Inc. 8 Antonio Meléndez & Associates, P.S.C. 10 JR Agrimensores, C.S.P. 25 Sousa Surveying Services, C.S.P. 37 Sustainable Survey, Inc. 38 TOTAL CERTIFIED FIRMS = 110 Puerto Rico Ports Authority (PRPA) = 21 Puerto Rico Highway & Transportation Authority = 89 55