Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
34 results
Showing 1-24 of 34
Professional mechanical engineering, machine design, and forensic analysis
Project: Movable Bridge Engineering Support
A solution-oriented international organization experienced in engineering and IT services.
Project: Grand Ave. Ramp Reconstruction
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
Engineers, Architects & Land Surveyors
Project: Cardinal Point Wind Farm
Provide the Highest Level of Service to Our Clients While Delivering Value
Project: 540 West Madison
Full-Service Consulting Engineers
Project: Presidential Park
Engineering Quality of Life
Project: Illinois Tollway I-294 Bridge Reconstruction
Engineering a Sustainable Future with Safe, Innovative Solutions
Service detail: Project Management
Building Tomorrow's Infrastructure, Today
Project: The 606 - Chicago, IL
Transportation Engineering, Traffic Engineering, and Transportation Planning
Project: IDOT District 1 Databank Management Consultant (IHIS)
Engineering a Better Tomorrow
Project: Metra Consolidated Control Facility
Ingenuity That Shapes Lives
Service detail: Transportation
Ingenuity That Shapes Lives
Project: O'Hare International Airport Terminal 5 Expansion
Shaping the Midwest Since 1992
Service detail: Environmental Engineering
Lead. Thrive. Innovate. Succeed.
Service detail: Consulting & Design
Engineering the Success of Our Communities
Project: Tudor Court Street and Streetscape Improvements
Delivering Timely Infrastructure Solutions
Service detail: Transportation Engineering
Juneau - Where Experience Matters
Project: Glencoe Road over Hamilton Creek Bridge Replacement
Exceptional, innovative, and comprehensive engineering and contracting solutions
Project: Troy O'Fallon Road Bridge Replacement
Trusted Infrastructure Services for Aviation, Transportation, and Water
Project: DFW On-Call Signage Implementation Support
Full-Service Consulting Engineering Firm
Project: Willow Walk
One of the world's leading bridge engineering practices
Project: Hawk Falls Bridge Replacement
Engineering, from the ground up.
Project: Dominick Bridge at Lincoln Yards
SE3 is a multi-disciplinary civil and structural engineering firm with offices spanning Missouri, Illinois, Texas, and Kansas, focused on delivering infrastructure projects for public and private clients. Its service areas cover water and sanitary infrastructure, structural design and inspection, site development, and transportation, with design-build project delivery capability. Representative projects include the I-88 Bridge Rehabilitation, TxDOT design-build highway contracts, water main replacement programs, and commercial site work for national retailers.
Project: I-88 Bridge Rehabilitation