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

Designing Spaces. Engineering Solutions. Delivering Excellence

Project: American University - Student Center

Leaders in Design, Construction, and Environmental Services

Project: RDU Airport Terminal 2 Expansion

Multidisciplinary engineering and support services in the Baltimore-Washington area

Project: WMATA Bus System Renovations

Driving Innovation and Digitization in Engineering

Service detail: Civil and Infrastructure Engineering

Cost-effective, one-stop engineering, surveying, and planning services

Project: Los Alamos County Golf Course Community Building

Mission-Driven.

Project: Naval Air Station North Island Soil Investigation

Engineering, Surveying, and Inspections

Project: 95REVIVE Pottstown Expressway Reconstruction

We build confidence

Project: Offset Success for Aviation Client

Improving Life. By Design.

Project: Rhode Island Corridor Modernization

Your Partner for Professional Engineering Consulting

Project: WSLP-105 and WSLP-108 Drainage Structures, Levees and Floodwalls

Practical Solutions. Designed to Last.

Service detail: Civil Engineering

Industrial Facility Engineering

Project: Calcium Carbonate Production Plant

Engineering with integrity & purpose.

Project: The Virginia Vanguard

Responsive, reliable, and results-driven structural engineering.

Service detail: Buildings and Foundations

California's Only One Stop Shop

Service detail: Planning and Permitting

Engineering Innovative Solutions

Service detail: Environmental Planning

Engineering and Environmental Consultants

Project: ATOKA Bioremediation Project

Changing the World Since 1977

Service detail: Front-End Engineering & Design (FEED)

Efficient Management in Infrastructure Construction

Service detail: Construction Management and Inspection

Advanced Consulting Engineers, P.A. (ACE-P.A.) is a structural engineering firm established in 1994 and based in Frederick, Maryland, with professional engineering registrations in more than thirty states. ACE-P.A. provides structural analysis and design, cold-formed steel engineering and detailing, engineer-of-record services, delegated design, peer review, and property condition assessments for commercial, residential, educational, healthcare, and institutional projects.

Project: University Auditorium and Classrooms

Innovative structural and composite carbon fiber engineering solutions since 1958

Service detail: Structural Engineering

Afridi Associates provides professional consulting engineering services specializing in transportation infrastructure, public buildings, and geotechnical engineering. It delivers solutions for highways, bridges, rail systems, airport terminals, and waterfront structures across the northeastern United States.

Project: JFK Terminal One Reconstruction

Engineering Innovators

Project: SH 130