Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
856 results
Showing 1-24 of 856
Civil & Environmental Engineering, Surveying
Service detail: Civil Engineering
Air. Land. Water.
Service detail: Air Quality and Environmental Compliance
Civil, Water Resources, and Environmental Engineering Services
Service detail: Water and Wastewater Engineering
Providing Quality Services for Over 30 Years
Project: Cumberland Levee Repair at Lake Texoma
Environmental, Cultural, and Water Resources Engineering
Service detail: Environmental 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
Civil and Structural Engineers Montana
Project: Flathead Lake Engineered Septic System
Civil & Structural Engineering, Design Services, General Contracting, and Construction Management
Project: Washington Avenue Streetscape Project
Mission-Driven.
Project: Naval Air Station North Island Soil Investigation
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
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
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
More Than Just a Project
Service detail: Land Surveying
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