Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
254 results
Showing 1-24 of 254
Multidisciplinary engineering and support services in the Baltimore-Washington area
Project: WMATA Bus System Renovations
When Safety Is Critical.
Project: Applied Avionics DCU120 DAL A Certification Support
Innovative Engineering Solutions Since 1980
Project: I-75 (SR93A) Reconstruction, Hillsborough County
Engineering Excellence
Project: Casper's West Belt Loop Road
Many Disciplines One Team
Project: Haven Hollow Park Improvements
Adacel Systems, Inc. supports aviation and defense customers from Orlando with air traffic management, digital tower, simulation, and training technology. Adacel combines REVAL digital ATC tower consulting, system design, development, deployment, and support; Aurora air traffic management system engineering, software development, test, and verification; MaxSim air traffic control simulation; and ICE aviation phraseology training tools.
Service detail: Digital ATC Tower Systems
Engineering design, construction support and construction inspection services for transportation infrastructure
Project: Route 440 Ramp Over Route 35 Bridge Deck Replacement
AFJMc is a consulting engineering firm with more than 55 years of experience delivering civil, structural, mechanical, electrical, and transportation engineering services. Its portfolio includes roadways, bridges, utility and site design, industrial process systems, higher education facilities, healthcare facilities, government buildings, sports and recreation facilities, and commercial projects.
Project: Jimmie Davis Bridge (LA 511) Replace/Rehab
Alliant Engineering, Inc. Alliant blends project delivery excellence with a passion for innovation, managing projects from inception to completion with national expertise and deep local knowledge. Alliant's diverse team of engineers, landscape architects, planners, construction managers, environmental specialists, and surveyors brings multi-disciplinary collaboration to complex public infrastructure and private development projects.
Service detail: Civil Engineering
Expert Transportation Engineering & Construction Management Services
Project: DDOT Federal-Aid Citywide Pavement Restoration IDIQ Contract
Founded in 1979, Alvi Associates provides integrated multidisciplinary engineering services across structural, water resources, transportation, and geotechnical engineering for complex infrastructure projects. Based in Towson, Maryland, the practice has earned numerous national and state engineering awards and is recognized for first-of-its-kind solutions in the Mid-Atlantic region and beyond. Nearly all clients are repeat clients, reflecting decades-long relationships with government agencies, engineering consultants, law practices, and contractors.
Project: Forensic Investigation for Edenville Dam Failure
Engineering Strong Communities
Project: UCS Henry Ford II High School 2025 Athletic Improvements
Apex Engineering Group brings clarity and confidence to complex engineering projects.
Project: City of Detroit Lakes, MN Municipal Engineering Services
Engineered Success
Service detail: Civil Engineering
Arthur Engineering Services (AES) is a Laurel, Maryland-based practice specializing in condition assessment of water and sewer infrastructure. AES performs closed-circuit television inspections, sewer system evaluation studies, infiltration and inflow investigations, flow monitoring, hydrant and valve testing, and GIS/GPS asset surveys for municipal clients. Its field teams hold NASSCO PACP/MACP/LACP certifications and deliver large-scale cleaning and inspection contracts for DC Water, the City of Baltimore, and WSSC across hundreds of thousands of linear feet of sanitary sewer and stormwater infrastructure.
Project: DC Water Sewer System Evaluation Study (SSES) - Phase I Nicholson Street Area
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Engineering Water Systems Beyond Expectation
Service detail: Project Management
Excellence Through Quality
Project: Egyptian Air Force ATC Systems
More Options. Fewer Surprises. Better Outcomes.
Service detail: Highway Design
25 Years of Maritime Engineering Experience.
Project: Bulkheads, Enmarket Arena
Multi-Discipline Engineers and Consultants
Service detail: Design Services
Professional transportation engineering, bridge inspection, and construction management services.
Project: Powers Boulevard (CO 21) and Research Parkway Interchange
Exceptional People Deliver Exceptional Results.
Project: Design Services for Pavement Preservation Projects
Value Focused. Community Minded. Quality Driven.
Project: Weber Road at I-55 Diverging Diamond Interchange
Tomorrow's Design Since 1909
Project: Osprey Maintenance Hangars