Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
1,663 results
Showing 25-48 of 1,663
Mission-Driven.
Project: Naval Air Station North Island Soil Investigation
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
Designing America's Energy Lifelines
Service detail: Chemical and Process Design
Engineering, Surveying, and Inspections
Project: 95REVIVE Pottstown Expressway Reconstruction
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
Professional problem-solvers achieving clients' goals and advocating their success
Project: Boer Dairy Expansion
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
Practical Solutions. Designed to Last.
Service detail: Civil Engineering
More Than Just a Project
Service detail: Land Surveying
Delivering quality solutions - by providing service through integrity
Service detail: Geotechnical Engineering
Experts in Environmental Services
Service detail: Environmental Engineering Consulting
The Right Solutions Focused on You
Project: Brighton Beach Shoreline Restoration
From Start-to-Finish with Real People in Mind
Service detail: Civil Engineering
APS Lays the Foundation for a Better World
Service detail: Geotechnical Engineering
Precise. Responsive. Solutions.
Project: Annapolis Landfill Solar
Your trusted partner for municipal engineering.
Project: Upper Uwchlan Township Municipal Authority Administrator
Value engineering to build a safer tomorrow.
Service detail: Geotechnical and Geological Studies