Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
2,413 results
Showing 25-48 of 2,413
Leaders in professional engineering for over 40 years
Project: Passamaquoddy Water Treatment Plant
Providing Professional Engineering Services
Service detail: Water and Wastewater Engineering
Civil Engineering, Surveying, and Project Management Services in Nevada
Project: NGM Cortez Hills Underground and Goldrush Master Survey Control Networks
Leaders in Design, Construction, and Environmental Services
Project: RDU Airport Terminal 2 Expansion
The people you know... The results you expect... The team you trust!
Project: Aviation Safety Knowledge Management Environment Program
Achieving military interoperability
Service detail: Foreign Military Sales Support
Engineering with Soul
Project: Historic Orange Mound Neighborhood Infrastructure
The right design and construction partner in Puerto Rico
Project: Construction of Sanitary Sewer System Culebra, Phase II
ACR Engineering, Inc. is an Austin-based mechanical, electrical, plumbing (MEP), and energy engineering practice established in 1980. The practice specializes in energy management, HVAC and control systems design, commissioning, and energy saving performance contracting. Its engineers collaborate directly with building owners from initial concept through construction and commissioning to optimize efficiency and minimize operating costs.
Project: Austin City Hall
Scientific and engineering consulting services for aerospace, defense, and commercial applications.
Service detail: Systems Engineering
ADC's Track Record Speaks for Itself
Project: CHS Taxiways Repair
Tenacious by Nature
Service detail: Engineering Readiness and Lifecycle Support
Design Solutions That Shape Communities
Project: George Mason University Child Development Center
Mission-Driven.
Project: Naval Air Station North Island Soil Investigation
We Make Building Projects a Better Value
Project: Bay Pines VA Medical Center, Electronic Health Records Modernization
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
AERMOR LLC is a Virginia Beach-based provider of mission-critical solutions for the Department of Defense, federal agencies, and commercial clients. Its team delivers cybersecurity, systems engineering, test and evaluation, and IT modernization capabilities designed to enhance operational effectiveness and national security.
Service detail: Cybersecurity
Providing Engineering and Architecture Services Since 2002
Project: Pikes Peak National Cemetery Master Plan & Design
Architecture | Engineering | Surveying
Project: Square Dashnaw Road Bridge Replacement
Integrated Architecture & Engineering
Project: 5th Floor Med-Surg Inpatient Wing Gut & Remodel
Accelerating the Speed of Knowledge to Support National Security
Service detail: Strategy, Advisory, & Consulting
Providing responsive, innovative solutions in aviation, engineering, logistics, and program management services.
Service detail: Engineering Support
Structural Consultants
Project: Northwest Nazarene University Student Center
Improving Life. By Design.
Project: Rhode Island Corridor Modernization