Public engineering firm directory
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2,261 results
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Project: Aviation Safety Knowledge Management Environment Program
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
Acoustics, noise, vibration & audio-visual systems
Service detail: Architectural Acoustics
Engineering with Soul
Project: Historic Orange Mound Neighborhood Infrastructure
Civil & Structural Engineering, Design Services, General Contracting, and Construction Management
Project: Washington Avenue Streetscape Project
Cost-effective, one-stop engineering, surveying, and planning services
Project: Los Alamos County Golf Course Community Building
Engineering for an Integrated World
Project: Denver Central Business District - Traffic Signal Retiming
Geotechnical engineering, material testing, special inspections, and drilling services in Arizona
Service detail: Geotechnical Engineering
We Bridge The Gap Between Operations and Technology.
Service detail: Systems Engineering
Specialized electrical engineering for aviation, transportation, and facilities projects
Service detail: Electrical Systems Design
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
Expert fire protection engineering and building code consulting solutions
Service detail: Code Compliance
Cost Effective Engineering
Service detail: Naval Architecture and Marine Engineering
Architecture | Engineering | Surveying
Project: Square Dashnaw Road Bridge Replacement
Building America from the ground up since 1993
Project: I-405 Improvement Project
Providing responsive, innovative solutions in aviation, engineering, logistics, and program management services.
Service detail: Engineering Support
Civil Services with a Forward-Thinking Approach
Project: VIA Park and Ride at Stone Oak
Converged Engineering Services
Service detail: Geotechnical Testing
Enhancing communities and the built environment.
Project: SFO Harvey Milk Terminal Boarding Area B
Shaping Stronger Communities
Project: Carla Peperzak Middle School
Improving Life. By Design.
Project: Rhode Island Corridor Modernization