Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
2,463 results
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Redefining Technical Excellence
Service detail: Mechanical Engineering
Founded in Texas, by Texans.
Project: Terminal Development Program - San Antonio Airport
Engineering Confidence From the Ground Up
Service detail: Structural Design
Collaborative structural engineering for architects and contractors.
Project: Hilton Head Island Recreation Center Enhancement & Expansion
Energy by Design
Project: JMU Carrier Library Renovation, Restoration, and Expansion
3 Consulting Engineers is an MEP consulting engineering firm based in Denver, Colorado, focused on commercial projects ranging from multifamily to healthcare. Celebrating over 10 years in business, the firm delivers HVAC, plumbing, and lighting designs on time and on budget. Licensed in Colorado and 34 other states, 3 Consulting Engineers serves restaurants, offices, grocery stores, hotels, retail, multifamily buildings, and surgery centers.
Service detail: HVAC and Plumbing Systems
Passionate and Creative
Project: Vacuum Assisted Breast Biopsy Device
Your Energy Use Simplified
Project: Schaumburg Park District Energy Efficiency Study
Engineering & Consulting for the Built Environment
Project: DEN B-East & C-East Concourse Expansions
Engineering Excellence for a Sustainable Future
Service detail: Systems Engineering & Integration
Designing Spaces. Engineering Solutions. Delivering Excellence
Project: American University - Student Center
Mission-Driven Design and Development
Project: RedTail LiDAR System
We get it: Your vision. Your values. Results.
Project: Guard & Grace
Full-Service Architecture & Engineering Design
Project: Eastern Mirage Hotel & Medical Center
Providing Quality Services for Over 30 Years
Project: Cumberland Levee Repair at Lake Texoma
Civil Engineering, Land Planning and Surveying Services for Developers in Columbia, Boone County, and Mid-Missouri
Project: Vineyards Plat 6
A Squared Plus Engineering Support Group, LLC (A2+ESG) is an engineering practice that specializes in mechanical, electrical, plumbing, and information transportation system design. It delivers planning, engineering support, system analysis, and inspections for commercial, residential, industrial, and institutional facilities, including specialized experience in public safety and correctional environments.
Project: Corola EMS Paramedic - Station 1
Specializing in geotechnical, structural, and civil engineering excellence
Project: Big Beaver Bridge
See it. Solve it. Stand by it.
Service detail: Civil Engineering
Distinguished Transportation & Site Engineering
Service detail: Traffic Engineering
A&R Engineering is a civil engineering firm specializing in traffic and transportation engineering, headquartered in Marietta, Georgia. A&R has served clients across Georgia, South Carolina, and Alabama for over 20 years, guiding projects from due diligence through construction completion. The team works with developers, architects, attorneys, and public agencies on retail, residential, industrial, mixed-use, educational, and medical developments, delivering traffic impact studies, intersection and signal design, permitting support, construction oversight, and expert witness services.
Service detail: Traffic Studies
Cathodic Protection / Corrosion Specialist
Project: Lowell Water Pipeline Rectifier Installation
Leaders in professional engineering for over 40 years
Project: Passamaquoddy Water Treatment Plant
Civil Engineering, Surveying, and Project Management Services in Nevada
Project: NGM Cortez Hills Underground and Goldrush Master Survey Control Networks