Deliver Complex County Infrastructure Projects With Seamless Execution.

Counties trust GHA to bring technical depth and practical judgment to complex infrastructure programs from early planning through implementation. We become an extension of the client team, sharing responsibility for getting the outcome right.

Featured Projects

Since 1981, we've supported county clients with infrastructure planning, design, data collection, construction, and multi-agency coordination.

Lake County Condition Assessments

Lake County, IL

Traffic Signal Coordination and Timing

DuPage County, IL

Fabyan Preserve Pedestrian Bridge

Geneva, IL

Grounded. Honest. Accountable.

We Take Every
Project Personally.

County infrastructure decisions carry long-term consequences across large service areas. At GHA, our teams partner with agencies to bring clarity and continuity to complex programs.

County work is about seeing the bigger picture. We help clients make practical decisions that hold up across communities and over time.
Matt Turk, P.E.

Director of Transportation Services
MTurk@GHAWay.com

Related Services

Our multidisciplinary teams bring the right technical expertise together to move county infrastructure priorities from planning into implementation.

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    Roadway/Highway Engineering

    Planning roadway, signal, pedestrian, bicycle, corridor, and traffic improvements for county transportation systems.

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    Water Resources

    Addressing stormwater, drainage, flooding, culvert, and watershed challenges through practical county engineering solutions.

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    Geographic Information Systems (GIS)

    Turning county infrastructure data into maps, asset tools, dashboards, and planning resources.

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    Construction Engineering

    Guiding public infrastructure projects through bidding, construction observation, documentation, and closeout.

Related Intelligence

Traffic Calming Solutions for Balanced, Accessible Spaces

Explore how transportation planning and traffic analysis work together with roadway engineering to create safer transportation networks for drivers and pedestrians.