Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
66 results
Showing 1-24 of 66
Best Engineering Solutions to Build Your Dreams
Project: DFW Airport Southwest End Around Taxiway - Drainage Design
ATCSI LLC delivers specialized services and technical solutions in air traffic control systems integration, shipboard systems, manned and unmanned air systems, and air traffic control procedures and policy development. It provides program management, task-based curriculum development, technical training, information analysis, digital data services, systems engineering, and strategic project planning. With a workforce of subject matter experts, the team supports complex aerospace, defense, and maritime programs.
Project: Naval Air Traffic Management Program Support
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
Air airspace modernization, modeling, and simulation engineering
Project: Airport Facilities Terminal Integration Laboratory (AFTIL) Support
Moving at the Speed of Business
Project: Cape-Atlantic UAS Test Range
Professional and relationship-based civil engineering and surveying.
Service detail: Transportation Engineering
Excellence Through Quality
Project: Egyptian Air Force ATC Systems
Serving. Leading. Solving.â„¢
Project: IH-35 Waco 4B
Exceptional People Deliver Exceptional Results.
Project: Design Services for Pavement Preservation Projects
Bloom Companies, LLC is an engineering, architecture, and construction management practice founded in 1998 in Milwaukee, Wisconsin. Established by Mathew Tharaniyil, the organization initially focused on bridge and structural engineering, eventually expanding to cover transportation, architecture, electrical and controls, and design-build delivery. It has grown through key acquisitions, including Hay Dobbs in 2024 and Jendusa Design Build in 2025, and serves academic, municipal, transportation, industrial, and utility clients across multiple US offices and international locations.
Project: Historic West Kilbourn Avenue Bascule Bridge Rehabilitation
Mobility & Technology in Transportation
Project: Petco Park Gallagher Square 20th Anniversary
Creating solutions. Helping people. Improving our world.
Project: I-91 Interchange 29 Flyover Bridge and Charter Oak Bridge
Your trusted advisor in the world of aviation!
Project: Air Traffic Flow Management (ATFM) Enhancement
Our experts bridge the gap between concept development and delivery
Service detail: Air Traffic Management
Planning & Engineering for Transportation
Project: MDTA ITS Engineering Design
Serving New Mexico Communities for Over 50 Years
Service detail: Water Infrastructure
Providing Service with Excellence
Project: Marine Corps Air Station Iwakuni (MCASI)
Solving your toughest science and engineering challenges
Project: Mississippi River Black Hawk Bridge at Lansing
Your project. Our purpose.
Project: 1.3 MGD Wastewater Treatment Plant
Powering Innovation, Engineering Perfection
Project: MDWASD - Pump Station Design and Rehabilitation
Engineering Louisiana’s Future
Service detail: Roadway Engineering
Let Us Show You How.
Project: NYSDOT - Route 347 Reconstruction