Find engineering consulting firms by capability and location.

AIG Technical Services, LLC is a Houston-based engineering consulting practice specializing in transportation infrastructure. It offers a multi-disciplinary blend of planning, engineering, and program management services for various transportation projects, ranging from local improvements to large-scale corridor developments across Texas. The practice focuses on delivering cost-effective and safe solutions by collaborating closely with public agency clients to address complex engineering and planning challenges.

Project: SH 146 Ferry Road to I-10 Schematic and Environmental Study

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

Air airspace modernization, modeling, and simulation engineering

Project: Airport Facilities Terminal Integration Laboratory (AFTIL) Support

AvMet Applications, Inc. is an aviation weather analytics and systems engineering firm founded in 2000. It serves as a prime contractor to the FAA Aviation Weather Group and specializes in quantifying and mitigating weather impacts on air traffic operations. Services include aviation weather and airspace operations analytics, modeling and simulation, program management, systems engineering, data solutions, and urban air mobility analysis. AvMet uses proprietary state-of-the-art analysis tools and fast-time simulation models to support government and commercial aviation organizations.

Service detail: Aviation Weather & Airspace Operations Analytics

Exceptional People Deliver Exceptional Results.

Project: Design Services for Pavement Preservation Projects

Practical and sustainable solutions for traffic and transportation

Service detail: Transportation Planning

Traffic Engineering, Intelligent Transportation Systems

Project: TDOT I-440 Design-Build

Experience Dedicated to Your Success

Project: DART Green Line Light Rail Expansion

Engineering reliable transportation and heavy civil infrastructure since 1976

Project: DFW Connector

Your Partner in Safety, Efficiency and Innovation

Service detail: Safety Management

Your trusted advisor in the world of aviation!

Project: Air Traffic Flow Management (ATFM) Enhancement

Innovative Mobility Solutions For Our Changing World

Service detail: Civil and Traffic Engineering Design

Quality, integrity, and technical expertise providing innovative engineering solutions for traffic, transportation planning, and design.

Project: Palisene Traffic Impact Analysis

Where Insight Matters

Service detail: Traffic Impact Analysis

Planning + Operations + Design

Project: Seattle Multimodal Terminal at Colman Dock

Transportation Engineering, Traffic Engineering, and Transportation Planning

Project: IDOT District 1 Databank Management Consultant (IHIS)

Shaping a Smarter Transportation Experience

Project: Bellevue Downtown Multimodal Plan

Expert Engineering. Trusted Results.

Project: Anaconda Waterlines Design

Multidisciplinary engineering, architecture, design and consulting services.

Project: Southwest Calgary Ring Road

Quality. Integrity. Reliability.

Project: BART New Transbay Rail Crossing

Endesco, Inc. is a multi-discipline civil engineering design, consulting, and construction management firm founded in 1997 and headquartered in Rockville, Maryland. It specializes in water resources, transportation planning and traffic engineering, roadway and lighting design, environmental studies, GIS, and project and construction management, primarily serving state DOTs, transit authorities, counties, cities, and federal agencies across the Washington, DC/Baltimore metro region and beyond.

Project: Transform I-66 Outside the Beltway (Express Lanes), Northern Virginia

Traffic solutions for sustainable success

Service detail: Traffic & Revenue Studies

Transportation planning, analysis, and engineering design to promote safety and community vibrancy

Project: Creative Intersection Reconfigurations

Engineering solutions that move communities forward.

Project: CDWWTP Oxygen Production Facility