Engineering Design Build Services Companies | TX, IN, IL, MI, NC, FL | WGI

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WGI is a full-service consulting firm specializing in design-build project delivery. We have what it takes to be your partner and deliver design-build projects safely, smoothly, and efficiently. We have delivered 40 design-build transportation projects (worth over $1.6B) in Florida alone. We know how to leverage the design-build process to maximize value and constructability and optimize service to your customers.


WGI has the people, expertise, and capacity to deliver big jobs, like FDOT’s $466M I-75 Segment AB. Our team of over 535 professionals work with select contractors and subconsultants to develop solutions to project constraints that capitalize on the entire team’s unique capabilities. As experienced design-build professionals, WGI knows how to leverage the design-build process, working with trusted build partners to develop technical innovations that achieve your vision – within or under budget


Coupling the latest technology with superior innovation, our professionals are known for providing economical, long-lasting, and low-maintenance solutions to the most difficult transportation infrastructure challenges. WGI’s innovations and design alternatives consistently result in exceeding project goals, pleasing end-users, owners, and earning incentives for our build partners. Our design innovations have helped build partners earn $4M in incentives in the last four years.


We know that design-build projects are often the most time-sensitive and complex projects, and we know how important it is to get your facility, road, or bridge opened as quickly as possible. We can do that – our innovations, design-for-constructability, and design alternatives consistently result in completing projects ahead of schedule, making end users and owners happy and earning incentives for our build partners.



We will exceed your expectations by providing a collaborative design-build experience that maximizes safety, economy, constructibility, efficiency, and returns from pursuit to project completion. WGI has the people, expertise, and capacity to deliver big jobs.

Win Pursuits & Project Awards

Provide Creative & Innovative Designs

Save Time & Maximize Efficiency

Maximize Profit and Value

Featured Projects

SR 710/Big John Monahan Bridge
I-75 Express Lanes Segments A&B
Dixie Highway Flyover
Flagler Memorial Bridge Replacement
Emergency Replacement of The Main Street Bridge Over Hogan’s Creek
I-595 and Florida’s Turnpike Interchange
Southbound I-95 Weigh-in-Motion Station
Lutz Lake Fern Road Interchange At Suncoast Parkway

WGI can help

For more information  or to have a conversation with one of our experts, please contact us:

Walter Kloss

Vice President, Transportation Alternative Delivery