Nearly 50 years of client-centered experience

For nearly five decades, the WT Group has helped clients solve an expanding universe of engineering and design challenges with single-source solutions maintaining the integrity, quality and expectations of all projects from beginning to end.

Recent Projects

banquet tables
Evanston Country Club

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Community Pool

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Illinois Housing Development

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News & Events


Welcome to the New WT Group Website!

We are pleased to announce the launch of our redesigned website! Our goal with this new site is to provide our visitors an easier way to learn about WT Group services and solutions with a simpler navigation, both desktop and mobile friendly. [...]


WT Launches a New Brand

For nearly 50 years, W-T Engineering has been helping clients find the right solutions to their unique engineering, design and consulting challenges. From humble beginnings, out of a garage in Hoffman Estates, Illinois, we have grown into an [...]


Troy Triphahn was named one of ENR Midwest’s 2018 Top Young Professionals

WT Group is proud to announce that Troy Triphahn, VP, COO, was among the 21 individuals named to ENR Midwest’s list of 2018 Top Young Professionals. Each year, ENR recognizes individuals under the age of 40 who have built extraordinary industry [...]

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