Find engineering consulting firms by capability and location.

18 Grados Design is a multidisciplinary design-build architecture and engineering practice based in Puerto Rico, specializing in contemporary design and comprehensive project development. Founded in 2013, the practice delivers a diverse range of services encompassing architecture, civil and structural engineering, permitting, and construction management. It supports projects across multiple sectors, ranging from custom single-family residences to complex retail expansions and mixed-use developments. By integrating design and construction under a single collaborative framework, 18 Grados Design streamlines the execution of both small-scale renovations and large-scale commercial developments.

Project: Mirador

Applied Engineering Group P.S.C. is a professional engineering firm established in 2006 in San Juan, Puerto Rico, providing design, construction, and project compliance solutions to a broad range of industries. It specializes in high-compliance projects for regulated sectors including pharmaceutical, petrochemical, hospitality, and federal government clients. Applied Engineering Group offers services spanning project development, construction management, electrical systems assessment and inspection, ADA/UFAS compliance, cGMP audits, and validation and regulatory compliance support. It also operates subdivisions for electrical and general construction (Applied Construction) and laboratory products distribution (Novateq).

Service detail: Project Development

Excellence is the Standard

Service detail: Energy Services

Designing Today the Puerto Rico of Tomorrow

Service detail: Architecture

End to End Project Management & Inspection Services

Service detail: Design Management

Founded in 1986, Despiau Associates Corp. is a San Juan, Puerto Rico geotechnical engineering practice and soil/geotechnical engineering laboratory. Since its founding, it has delivered foundation design, geotechnical investigation, materials testing, and construction inspection across more than 6,500 public and private projects throughout Puerto Rico, including Vieques and Culebra. Direct involvement in foundation supervision, analysis, and design spans more than 3,000 projects - roads, bridges, schools, parking facilities, residential and multi-story buildings, industrial facilities, and pharmaceutical plants. Alongside core geotechnical services, the practice offers environmental soil and groundwater characterization and forensic engineering and expert witness support for financial institutions, insurance companies, attorneys, and developers. Industries served include pharmaceutical, commercial, manufacturing, retail, waste management, and state, federal, and municipal government.

Service detail: Geotechnical Engineering Services

DMCG, Inc. is an engineering firm incorporated since 2000, with a diversified practice covering the pharmaceutical and healthcare industries. Established in Lares, Puerto Rico in 1998 and incorporated in December 2000 under the laws of the Commonwealth of Puerto Rico, DMCG is recognized for offering quality service on all projects by following rigorous standards and delivering professional results. Staff experience spans development, management, inspection, and design across regulatory compliance, project management, safety, and sustainable energy disciplines.

Service detail: Project Management

Delivering outstanding solutions

Service detail: Environmental Services

Engineering Excellence in Puerto Rico

Project: R3 Demolitions and Residential Construction

Geoprofessional and Materials Testing Services

Project: Route PR-66 Phase I and II

Creative vision, quality and commitment in any size project

Service detail: Project Management

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.

Project: Sartorius Stedim Filters

Certified Precision. Proven Performance.

Project: Geotechnical Exploration for Lufthansa Hangar

we'll make it last

Project: PR-22 Bridges Rehabilitation Project

Transforming your needs into Solutions

Service detail: Automation & Control System Integration

For more than 20 years, P&S Consultants has delivered architecture, engineering, environmental, and project management services across Puerto Rico and beyond. As a multidisciplinary firm, we approach every project with a balance of technical expertise, collaboration, and practical problem-solving, helping clients move from vision to construction with confidence. From public infrastructure and educational facilities to historic rehabilitation and commercial development, our work is rooted in thoughtful design, reliable coordination, and long-term impact.

Service detail: Architecture

Sound Engineering Solutions for Manufacturing and Commercial Facilities

Service detail: Mechanical and Utility Systems

Embrace the Synergy!

Service detail: Industrial Automation & Controls

services for sustainable development

Project: Study of Independent Water Supply Systems

Since 1980, Providing High Quality Services to Our Clients in Puerto Rico and Abroad

Service detail: Architecture