Terra Consulting Group
has been rebranded as
Colliers Engineering & Design!

Combining decades of expertise to deliver innovative, integrated solutions for clients nationwide.

J-Zimmerman

“Joining forces with Colliers Engineering & Design allows us to offer more comprehensive, integrated services to our clients, enhance our wireless design capabilities, and make a greater impact in the industry,” 
John J. Zimmermann, PE, Senior Manager Business Development
john.zimmermann@collierseng.com

“We bring a unique perspective to Colliers Engineering & Design’s Telecommunications Discipline, helping to better position the firm to gain more market share and strengthen client service”
Tom Zimmermann, PE, Geographic Discipline Leader
tom.zimmermann@collierseng.com

Building connections that power communities and growth.

“By integrating Terra Consulting Group’s expertise, we can provide customized solutions that drive greater impact, improve connectivity, and create new opportunities for our people.
Kevin L. Haney, PE
President and CEO of Colliers Engineering & Design

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Press Release

Colliers Engineering & Design Acquires Terra Consulting Group

Colliers Engineering & Design, a national multi-discipline engineering, architectural, design and consulting firm, is pleased to announce it has reached an agreement with Vivacity Infrastructure Group, LLC to purchase Terra Consulting Group, a professional engineering firm based in Park Ridge, IL, specializing in wireless and infrastructure design services. The acquisition strengthens Colliers Engineering & Design’s position in the telecommunications market and enhances its ability to deliver innovative solutions to clients.   

Accelerate Your Career

At Colliers Engineering & Design, you’ll get to do your best work every day, working alongside global experts to maximize every opportunity and lead the industry into the future. Explore opportunities to build a rewarding and challenging career with us.

EXPLORE OPEN OPPORTUNITIES

Contact John Zimmermann or Tom Zimmermann to discuss our expanded capabilities and geographic reach or call (xxx) xxx-xxxx.

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