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WGI Chicago

The Top Engineering Firm in Chicago

Searching for an engineering firm in Chicago that you can count on? You can find some of the finest engineers, designers, project managers, field technicians and more at our Downers Grove location in Chicago. Since 1972, the engineering team at WGI has been delivering technology-driven solutions nationwide. Today, it is the preferred Chicago engineering company for:

WGI provides both private and public-sector clients with efficient and innovative design, permitting, and construction. Our engineers are responsible for numerous public infrastructure and real estate developments across Chicago.

The Latest in Chicago

Featured Projects

Chicago Projects

Chicago Updates

WGI Secures Major DOT Geospatial Contracts

WGI is proud to announce major geospatial contract wins in Illinois, Texas, and Florida – solidifying our role as a trusted partner to state DOT Districts across the country. From utility mapping and LiDAR to surveying and photogrammetry, our teams are delivering smart, scalable solutions that keep infrastructure projects moving forward.

WGI is Expanding in the Windy City

WGI announces the opening of its new Chicago office, expanding its national footprint to deliver innovative Subsurface Utility Engineering, geospatial, and infrastructure solutions tailored to the unique needs of the Midwest region.

Chicago Office

Suite 303

630.307.3800

Contact our Chicago office with any questions!

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Recent Whitepaper Publications

Talk To Our Leaders

Eddie Gaytan

National SUE Project Delivery Manager

630.307.3800

Our Chicago team is ready to discuss your project.
Talk To Our Leaders

Eddie Gaytan

National SUE Project Delivery Manager

630.307.3800

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WGI's success starts with our Associates

WGI supports its associates with meaningful opportunities for growth, strong benefits and perks, while we work collaboratively with clients and co-consultants to shape and improve communities.

Our Team in Action

Join the Team

WGI is a dynamic organization with opportunities nationwide for engineers, land surveyors, landscape architects, environmental scientists, and architects.

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Let's talk about your next project.