Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
1,193 results
Showing 1-24 of 1,193
Providing Quality Services for Over 30 Years
Project: Cumberland Levee Repair at Lake Texoma
Specializing in geotechnical, structural, and civil engineering excellence
Project: Big Beaver Bridge
See it. Solve it. Stand by it.
Service detail: Civil Engineering
Moving Our Communities Infrastructure Forward
Project: Gateway Park
Celebrating 70 Years of Engineering and Design
Project: Route 1 Improvements
Applying the Latest Technology
Service detail: Civil Engineering
Leaders in professional engineering for over 40 years
Project: Passamaquoddy Water Treatment Plant
Providing Engineering Solutions for Sustainable Infrastructure
Project: Lummus Park Waterfront Redevelopment
Leaders in Design, Construction, and Environmental Services
Project: RDU Airport Terminal 2 Expansion
Professional environmental site assessments and due diligence services nationwide
Project: Windmill Farm Initial Planning Study
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
Civil & Structural Engineering, Design Services, General Contracting, and Construction Management
Project: Washington Avenue Streetscape Project
Civil, Coastal, and Environmental Engineering and Consulting Practice
Project: Arney's Mount West Trail
Empowering People. Enhancing Lives.
Service detail: Water and Wastewater Engineering
AECOM is a trusted global infrastructure firm delivering professional services spanning cities, transportation, buildings, water, new energy, and the environment. Founded in 1990, with predecessor firms dating back over 120 years, AECOM is ranked #1 in general building, transportation, and water by Engineering News-Record (2025), listed at #259 on the Fortune 500, and generated $16.1 billion of revenue in fiscal year 2024. AECOM delivers planning, design, engineering, consulting, and program and construction management services throughout the full project lifecycle.
Service detail: Planning and Design
Cost Effective Engineering
Service detail: Naval Architecture and Marine Engineering
Building America from the ground up since 1993
Project: I-405 Improvement Project
AET Inc. is an environmental testing, consulting, and investigative firm with over 30 years of experience and more than 50,000 completed projects. Serving Pennsylvania, New Jersey, and Delaware, AET Inc. specializes in lead, asbestos, mold, indoor air quality, industrial hygiene, environmental contracting, and environmental consulting. AET's certified environmental professionals deliver fast turnaround reporting to protect people, properties, and communities.
AGDL International is an integrated consulting engineering firm based in El Paso, Texas, serving clients with property and infrastructure interests in the US and Mexico. The team brings extensive cross-border experience applying US and Mexican technical standards - including ASTM, ACI, AISC, ALTA/NSPS, USPAP, NOM, and PROFEPA - across structural, civil, environmental, and land-related projects. Clients span industrial manufacturers, hospitality brands, municipal governments, and school districts.
Service detail: Structural Design
Enhancing communities and the built environment.
Project: SFO Harvey Milk Terminal Boarding Area B
Innovative Engineering Solutions Since 1980
Project: I-75 (SR93A) Reconstruction, Hillsborough County
Your Partner for Professional Engineering Consulting
Project: WSLP-105 and WSLP-108 Drainage Structures, Levees and Floodwalls
AKRF is a multidisciplinary consulting and engineering firm with more than 400 employees across 16 offices and remote locations nationwide. It provides integrated environmental, planning, engineering, and technical services to clients in land development, transportation, energy, and water sectors. AKRF's expertise spans environmental impact assessment, civil engineering, traffic and transportation planning, acoustics, geotechnical engineering, water resources, site remediation, landscape architecture, and climate resilience and adaptation.
Service detail: Environmental Services