1236 Muñoz Rivera Ave., Suite #2 Ponce, Puerto Rico 00717-0639 -- Phone(787) 928-7654
Engineering, Forensic and Construction Management Consultants.

RJA Engineers, P.S.C.


       RJAE is one of the largest and most successful planning, design, structural engineering, and environmental consulting firms in Puerto Rico. To meet the needs of our client base, RJAE provide a wide variety of services. When Dr. Rafael Jiménez started the firm as Rafael Jiménez & Associates, Inc., we have focused on the prompt identification and resolution of our clients’s problems and on assisting our clients in meeting their project development goals. Under the direction of Dr. Rafael Jiménez, RJAE has grown to meet the expanding needs of our clients. We now offer the services of a multidisciplinary staff of engineers, architects, scientists, surveyors, technicians, and computer experts located on offices in  Ponce, Puerto Rico.
      RJAE provides our clients with a wide spectrum of in-house design, engineering, program management, and environmental services. We provide these services to clients throughout Puerto Rico, the Caribbean, United States and Internationally. 

Our services include the following: 

• Program Management
• Design and Engineering
• Structural Analysis and Seismic Design
• Environmental Planning and Compliance
• Inspections and Facility Auditing
• Expert Witness
• Construction 

      RJAE’s multidisciplinary team of professionals has successfully met a wide variety of challenges for our clients. This experience ranges from projects such as the design of a branch office for Banco Popular to program management services from conceptual planning through operation of Tren Urbano, a $2.25 billion rapid transit system.

      In addition, our clients often ask us for assistance on very difficult and time-sensitive problems , such as providing an emergency assessment of the structural integrity of the Humberto Vidal building in Río Piedras during rescue efforts following a massive natural gas explosion. 

      In today’s competitive business environment, obtaining high-quality services at a reasonable price is crucial to our clients. RJAE is proud of its record of having our private and public clients consistently return to us for cost-effective assistance. Our experienced design and engineering team, senior expertise in environmental planning and compliance, exceptionally strong program and project management skills, and our commitment to proactive partnering, truly makes RJAE the company of choice in Puerto Rico and the Caribbean.


RJAE experience includes the following types of projects: 

• Rapid Transit Systems
• Intermodal Transit Centers
• Housing Developments
• Correctional Facilities
• Educational Facilities
• Healthcare Facilities
• Airport Facilities
• Port and Harbor Facilities
• Bridges, Tunnels and Dams
• Industrial, Commercial and Government Buildings
• Design/Build Packages 

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