Developers
- Alicante, S.E.
- Alpha Realty Corp.
- Block Builders, Inc.
- Brighton Homes Caribbean, Inc.
- DDD Group, Inc.
- IB Homes Construction Corp.
- MAC Development, S.E.
Agencies/Institutions/Private Entities
- Arecibo Municipal Government
- Carolina Municipal Government
- Cayey Municipal Government
- Colegio de Ingenieros y Agrimensores de Puerto Rico (CIAPR)
- Eli Lilly - Lilly del Caribe, Inc.
- Goya de Puerto Rico Inc
- Hipodromo Camarero - Camarero Racetrack
- Humacao Municipal Government
- Interamerican University of Puerto Rico
- La Hacienda Meat Center
- Liberty Cablevision of PR, Ltd
- Manati Municipal Government
- ODV Appraisal Group
- Public Building Authority of Puerto Rico
- Puerto Rico Health Department
- Puerto Rico Highway and Transportation Authority
- Puerto Rico Industrial Development Company (PRIDCO)
- Puerto Rico Electric Power Authority
- Puerto Rico Telephone Company
- Texaco of Puerto Rico, Inc.
- Thames Water Puerto Rico, Inc.
- Wyeth Pharmatheutical - IMPRA Engineers, PSC
Contractors
- Aireko Construction Corp.
- Aireko Services & Installation
- Alpha Engineering Group, PSC
- Alproem Engineering
- Avance Construction
- Beta Corporation
- Beyley Construction Group
- Cesar A. Masó, Inc.
- Construction Solutions Group
- Continental Lord, Inc.
- CRM Contractors, Inc.
- DDD Group, Inc.
- F & R Construction Group
- FRAMA Construction
- HBA Contractors, Inc.
- Jacobs Engineering Group, Inc
- Jafer Construction, S.E.
- JH Monroig Construction
- Juan F. Garcia, Inc.
- Lord Electric Company of Puerto Rico
- Mega Builders Group
- Rivero Construction (RIVCON)
- Riax Contractors Corporation
- Space Builders Corp.
- Stateco of Puerto Rico, Inc.
Engineers/Architects
- AAROTEC Infrastructure Group
- Arq. O.J. Rivera Otero, C.S.P.
- Babilonia Engineering Group
- Baralt-Masini Arquitectos
- CDM Caribbean Engineers, PSC
- Cividanes & Rosa – Architects Consultant / E. Cividanes-Freiría & Assoc
- CMA Architects & Engineers LLP
- CPM-MPPR Infrastructure Management
- CSA Group, LLP
- DDD Group, Inc.
- Design and Development Consulting Group, P.S.C.
- EBP Design Group Consulting Engineers
- ERA - Enrique Ruiz & Associates
- FUSTER + Partners - Architects, P.S.C
- GMG Engineering Consultants, P.S.C.
- H2A Engineers, PSC
- Heriberto Carbia - Architects
- Hooker Cockram P.R. Inc.
- Huyke Colón & Associates
- Iglesia-Vazques & Associates
- Jacobs Engineering Group, Inc
- Jorge Torres Scandali-Consulting Engineers
- José L. Mediavilla Engineering
- Juan Ayguabibas & Associates
- Juan Rueda Cortijo, P.E.
- Lazaro-Gandia Consulting Eng.
- Marvel Marchand & Arquitectos
- MEC Engineering Design Group
- Mediavilla Engineering PSC
- MP Engineers of Puerto Rico
- Porticus - José M. Izquierdo, P.E.
- Rene Acosta – Arquitectos
- SCF –Sierra Cardona Ferrer, SRL – Architects
- Taller de Arquitectura Margarita Fullana
- The Office of Jaime Torres Gaztambide, PSC
- URS Caribe, LLP
- Washington Group International
- WMR Group