ACL, Inc.
Engineering for an Integrated World
Project: Denver Central Business District - Traffic Signal Retiming
Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
135 results
Showing 1-24 of 135
Engineering for an Integrated World
Project: Denver Central Business District - Traffic Signal Retiming

Best-In-Class Engineering Expertise
Project: Fremont Blvd/Old Warm Springs Blvd - New Signal

Transforming Today's Ideas Into Tomorrow's Reality
Project: South Terminal Complex

Accompong Engineering Group, LLC offers civil and transportation engineering, planning, and program and project management services. It works with public and private sector clients, including departments of transportation, municipalities, state and federal agencies, contractors, and consultants.
Project: Frederick Douglas Memorial Bridge

Texas Civil Engineering Professionals
Project: Iowa Colony City Engineer

Leading Experts in Transportation Engineering
Service detail: Traffic Engineering

Apex Engineering Group brings clarity and confidence to complex engineering projects.
Project: City of Detroit Lakes, MN Municipal Engineering Services
More Options. Fewer Surprises. Better Outcomes.
Service detail: Highway Design

Serving. Leading. Solving.â„¢
Project: IH-35 Waco 4B
Providing practical design and implementation expertise to create viable transportation engineering solutions.
Project: I-95 Resurfacing, Bridge Rehabilitation and Safety Improvements

Trusted Engineering Advisors
Service detail: Transportation Engineering
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
Traffic Engineering, Intelligent Transportation Systems
Project: TDOT I-440 Design-Build
Bowman combines expertise, innovation and collaboration to deliver landmark projects that stand the test of time.
Project: Tri-State Tollway (I-294) Reconstruction, Mile Long Bridge

Moving You Forward
Service detail: Traffic Planning and Transportation Engineering

Innovative, high quality, and responsive engineering solutions
Project: MD 180 / MD 351 Highway Improvements
Persistent Surveillance for a Changing Threat Environment
Service detail: Integrated Surveillance Solutions
Civil, structural, and surveying engineering solutions for public infrastructure and private developments
Project: Quincy Approach Spans (Fore River Bridge)

Mobility & Technology in Transportation
Project: Petco Park Gallagher Square 20th Anniversary

Expert. Trusted Advisor. Friend.
Project: I-270 North Design-Build
Engineers, Architects, Surveyors & Grant Writers
Project: Milwaukee Readiness Center

Transportation Moves Us!
Project: BART Oakland Airport Connector

Innovative Mobility Solutions For Our Changing World
Service detail: Civil and Traffic Engineering Design
Transportation engineering services specializing in roadway design, traffic safety operations, and precise traffic data collection.
Project: SR 994/Quail Roost Dr Roadway Design