Public engineering firm directory

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Eng. Miguel A Bonilla PSC

San Juan, PR

From start to finish, we help get the job done!

WebsitePhone1 office3 projects3 leadersUpdated Jun 2026

Project: Mall of San Juan

Service: Construction InspectionService: Ensures Projects Conform To Design PlansService: Interior Fit-outsIndustry: RetailIndustry: LaboratoriesType: Owner's Engineer+8 more

EngGroup, PSC

Culebra, PR

Power in Motion

WebsitePhone1 office1 projects1 leadersFounded 2013Updated Jun 2026

Project: PREPA Energy Management System Maintenance & Operations

Service: Energy Management & Control SystemsService: Managed Services for Energy Management SystemsService: SCADA & Automatic Generation Control (AGC) SystemsIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Automation & Controls+16 more

Engineerum Solutions

Houston, TX

We Innovate

Website3 officesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Structural DesignService: HydraulicsIndustry: TransportationIndustry: AutomotiveType: Automation & Controls+44 more

Engitech LLC

Gurabo, PR

Engineering Excellence in Puerto Rico

WebsitePhone1 office5 projects2 credentialsUpdated Jun 2026

Project: R3 Demolitions and Residential Construction

Service: Pharmaceutical ConstructionService: Clean Room ConstructionService: SOP and Dust Control ComplianceIndustry: CommercialIndustry: PharmaceuticalType: Civil Engineering+31 more

Enrique Ruiz & Associates, P.S.C.

San Juan, PR

Engineers, Architects, and Consultants

WebsitePhone1 office5 projects3 leaders1 credentialsFounded 1972

Project: San Martin Public Housing Modernization

Service: Energy ManagementService: Energy Audits & Consumption ReductionService: Renewable Energy IntegrationIndustry: Power GenerationIndustry: InfrastructureType: Civil Engineering+11 more

Entech PR PSC

San Juan, PR

Engineering | Architecture | Management

WebsitePhone2 offices14 leadersFounded 2006Updated Jun 2026

Service detail: Architectural Design

Service: Architectural DesignService: Master and Conceptual DesignService: Civil EngineeringIndustry: CommercialIndustry: EducationType: Architecture & Engineering+47 more

Estructuras AE CSP

San Juan, PR

Structural Engineers, Consultants & Project Managers

WebsitePhone1 office1 projectsUpdated Jun 2026

Project: COE

Service: Structural & Seismic EngineeringService: Seismic Evaluation & RetrofittingService: Concrete Repair & RehabilitationIndustry: BridgesIndustry: Historic PreservationType: Structural Engineering+21 more

F. Irizarry & Associates, PSC

Ponce, PR

Multiple Opportunities, One Solution.

WebsitePhone1 office3 leadersFounded 1994Updated Jun 2026

Service detail: Engineering & Design

Service: Engineering & DesignService: Civil Design DevelopmentService: Technical ConsultingIndustry: CommercialIndustry: IndustrialType: Architecture & Engineering+17 more

GLM Engineering Group PSC

Santurce, PR

GLM Engineering Group PSC (Gregory L. Morris Engineering) is a multi-disciplinary scientific and engineering firm based in Santurce, Puerto Rico, specializing in water resources, hydrologic-hydraulic analysis, environmental studies, reservoirs and sedimentation, and civil design. GLM Engineering is a recognized leader in water resources and fluvial sedimentation in Puerto Rico, with internationally recognized expertise in sedimentation management. It serves both public and private sector clients and has provided training and project analysis across numerous countries.

WebsitePhone1 office2 publicationsUpdated Jun 2026

Service detail: Environmental Studies and Permits

Service: Environmental Studies and PermitsService: Project Master Planning and DevelopmentService: Green Building TechnologyIndustry: WastewaterIndustry: Environmental & RemediationType: Civil Engineering+44 more

GMTS, PSC

San Juan, PR

Geoprofessional and Materials Testing Services

WebsitePhone1 office13 projects3 leaders4 credentialsFounded 1996

Project: Route PR-66 Phase I and II

Service: Geotechnical EngineeringService: Site EvaluationService: Geotechnical Design AnalysisIndustry: Highways & RoadsIndustry: Ports & HarborsType: Geotechnical Engineering+52 more

Geo Engineering Llc

San Juan, PR

Trusted Geotechnical Consultants to Many of the World's Leading Engineering Design Firms

WebsitePhone1 office2 leaders4 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Foundation EngineeringService: Deep FoundationsIndustry: AviationIndustry: TransportationType: Geotechnical Engineering+32 more

Geotechnical Engineering Services

Dorado, PR

Geotechnical Engineering Services (GES) is a professional service corporation based in Dorado, Puerto Rico, specializing in geotechnical and environmental engineering consulting. Founded in 1998 by Geotechnical Engineer Aniel Grillasca Rodriguez, P.E., M.E.C.E., GES offers subsoil exploration, slope stability analysis, seismic hazard evaluation, materials testing, geophysical surveys, and environmental studies to private and public sector clients. Grillasca Rodriguez brings more than 25 years of civil engineering experience and involvement in over 2,500 projects. GES operates a full-service earthwork and materials testing laboratory certified by AASHTO and the U.S. Army Corps of Engineers, and a fleet of three CME drilling rigs with OSHA-certified crews, including a barge-mounted rig for marine and offshore work.

Website1 office2 leaders2 credentialsFounded 1998Size Estimate: 9+ employeesUpdated Jun 2026

Service detail: Subsoil Exploration and Foundation Engineering

Service: Subsoil Exploration and Foundation EngineeringService: Allowable bearing capacity evaluationService: Settlement estimatesIndustry: ResidentialIndustry: CommercialType: Geotechnical Engineering+26 more

HBC Engineering Company

Miami, FL

Engineering solutions that move communities forward.

WebsitePhone6 offices10 projects1 leadersFounded 2006Size Estimate: 80+ employees

Project: CDWWTP Oxygen Production Facility

Service: Aviation EngineeringService: Airfield Pavement DesignService: Pavement Testing and EvaluationIndustry: TransportationIndustry: BridgesType: Civil Engineering+106 more

Horacio Díaz & Associates Corp. C.S.P.

Humacao, PR

Multidisciplinary architecture, structural design, and project management services

WebsitePhone2 offices2 projects1 leaders3 credentialsFounded 1994

Project: Campo Fresco Facility

Service: Engineering and Architectural DesignService: Landscape Architecture DesignService: Master PlanningIndustry: CommercialIndustry: IndustrialType: Architecture & Engineering+22 more

IEMES, PSC

San Juan, PR

Right choices today for a better tomorrow.

WebsitePhone1 office3 projects4 leaders11 credentialsFounded 2015

Project: Puerto Rico Waste Characterization Study

Service: Air Quality ServicesService: Compliance Inspections and AuditsService: Project MonitoringIndustry: Environmental & RemediationIndustry: IndustrialType: Environmental Engineering+38 more

Ingenium Professional Group PSC

San Juan, PR

Your Helping Hand

WebsitePhone2 offices1 leadersFounded 2004Updated Jun 2026

Service detail: Design Services

Service: Design ServicesService: Technical SpecificationsService: Engineering ServicesIndustry: ResidentialIndustry: CommercialType: Civil Engineering+27 more

Innobal

Guaynabo, PR

Creative vision, quality and commitment in any size project

WebsitePhone1 office4 leadersUpdated Jun 2026

Service detail: Project Management

Service: Project ManagementService: Validation and QualificationService: Equipment QualificationIndustry: PharmaceuticalIndustry: Medical DevicesType: Process Engineering+7 more

Integra Design Group

San Juan, PR

Designed for What's Next

WebsitePhone4 officesUpdated Jun 2026

Service detail: Water and Wastewater Systems

Service: Water and Wastewater SystemsService: Potable Water SystemsService: Wastewater SystemsIndustry: AirportsIndustry: BridgesType: Architecture & Engineering+31 more

JLMS Consulting Engineers, P.S.C.

San Juan, PR

JLMS Consulting Engineers, P.S.C. is a mechanical engineering design and consulting practice based in San Juan, Puerto Rico, with more than twenty years of experience in HVAC, plumbing and piping, fire protection, controls and instrumentation, and energy audits. JLMS has designed systems for commercial, institutional, industrial, pharmaceutical, and residential projects across Puerto Rico, the continental United States, and the broader Caribbean region. A member of the USGBC Caribbean Chapter since 2005, it has contributed to numerous LEED-certified projects spanning retail, restaurant, school, healthcare, and pharmaceutical facilities, including a LEED Platinum-certified industrial project that received the Puerto Rico Engineers Council Outstanding Project Award.

Website1 office2 projects3 credentialsUpdated Jun 2026

Project: Sartorius Stedim Filters

Service: Mechanical EngineeringService: Heating, Ventilation, and Air ConditioningService: Plumbing, Piping, and Fire ProtectionIndustry: CommercialIndustry: RetailType: Mechanical Engineering+14 more

Jaca & Sierra Engineering, PSC

Trujillo Alto, PR

Reliable & Experienced

WebsitePhone1 officeFounded 1967Size Estimate: 45-50 employeesUpdated Jun 2026

Service detail: Soil and Construction Material Testing

Service: Geotechnical EngineeringService: Soil and Construction Material TestingService: Environmental DrillingIndustry: InfrastructureIndustry: MarineType: Geotechnical Engineering+5 more

Julio Gonzalez-Fortuno, MSEM, P.E. (JGF Group P.S.C.)

Ponce, PR

Environmental Engineering Excellence

WebsitePhone1 office3 projects1 leaders2 credentialsFounded 1997

Project: CEMEX Environmental Support

Service: Environmental EngineeringService: Environmental Compliance ConsultingService: Clean Water Act ComplianceIndustry: GovernmentIndustry: IndustrialType: Environmental Engineering+30 more

Klein Engineering, PSC

Fairfax, VA

Safe Roads Save Lives

WebsitePhone2 officesFounded 2007Updated Jun 2026

Service detail: Transportation and Traffic Studies

Service: Transportation and Traffic StudiesService: Surface TransportationService: Traffic Engineering StudiesIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+23 more

Luis Hernandez y Asociados C.S.P.

Manati, PR

Environmental and Hydrologic Engineering

WebsitePhone1 office3 projects1 leadersUpdated Jun 2026

Project: Improvements to 80 MGD Enrique Ortega (La Plata) Water Treatment Plant

Service: Water and Wastewater Infrastructure DesignService: Water Treatment Facility UpgradesService: Sludge Management SystemsIndustry: WastewaterIndustry: Water SupplyType: Environmental Engineering+12 more

MGV Geotechnical Group, PSC

Vega Baja, PR

Certified Precision. Proven Performance.

WebsitePhone1 office14 projects7 leaders2 credentialsUpdated Jun 2026

Project: Geotechnical Exploration for Lufthansa Hangar

Service: Geotechnical & Geological EngineeringService: Foundation Design & RecommendationsService: Axial & Lateral Pile CapacityIndustry: InfrastructureIndustry: GovernmentType: Geotechnical Engineering+32 more