Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
434 results
Showing 1-24 of 434
We make sure buildings work
Project: VA Medical Center - New Construction Commissioning
Energy by Design
Project: JMU Carrier Library Renovation, Restoration, and Expansion
Successful Partnerships, Successful Projects
Project: Airmen's Dormitories, Scott Air Force Base
Measuring & Modeling Quality
Service detail: 3D Laser Scanning & Digitizing
Applying the Latest Technology
Service detail: Civil Engineering
Leaders in professional engineering for over 40 years
Project: Passamaquoddy Water Treatment Plant
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
Structural Consultants
Project: Northwest Nazarene University Student Center
Professional Consulting Engineers
Service detail: Mechanical, Electrical, and Plumbing (MEP) Design
Engineering Consulting & Construction Management Services
Project: Pearl Harbor Fitness Center
The Right Solutions Focused on You
Project: Brighton Beach Shoreline Restoration
AMT LLC is an engineering consulting and land surveying firm based in Washington, DC. It provides site/civil engineering, professional land surveying, and landscape architecture services for public and private clients in the Washington, DC area. AMT has participated in major development and infrastructure projects including The Wharf and Union Station Redevelopment, serves DC Public Schools and private education buildings, and has completed dozens of DC DGS and DPR parks and recreation improvement projects.
Project: The Wharf
Engineering with integrity & purpose.
Project: The Virginia Vanguard
Energy Efficiency & Building Energy Audits
Project: FBI Headquarters Energy Audit
Engineering, Training & Technology Solutions since 2002
Service detail: Power Management & Data Acquisition
Serving S. Oregon and N. California Since 1983
Project: Klamath Irrigation District - C-Flume Replacement
Empowering Your Automation Projects
Service detail: Controls and Automation
One-Stop-Shop for Engineering Needs
Service detail: Civil Engineering
Advantus Engineers is a Pittsburgh-based engineering consulting practice founded in 2004, specializing in building commissioning, sustainability consulting, MEP assessments, construction quality assurance, and environmental compliance. It serves public, institutional, and commercial clients across the Pittsburgh region. Over more than two decades, the practice has supported LEED certifications, water quality programs, and on-call MEP engineering for clients including the Pittsburgh Water and Sewer Authority and the David L. Lawrence Convention Center.
Project: Western Butler County Authority Administration Building
Afridi Associates provides professional consulting engineering services specializing in transportation infrastructure, public buildings, and geotechnical engineering. It delivers solutions for highways, bridges, rail systems, airport terminals, and waterfront structures across the northeastern United States.
Project: JFK Terminal One Reconstruction
Great experiences build great results
Project: Hospital Campus Seismic Risk Assessments