Welcome to GRAEF

collaborate | formulate | innovate

Claude Allouez Bridge, WI Hoan Bridge GE Medical Systems Global Water Center Location Graphic


Huntley Interchange Recognized in National Competition
GRAEF, teamed with Huff & Huff, Inc., was honered to earn a National...
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Gum Drops and Toothpicks
Members of GRAEF's Green Bay office were fortunate to spend some time with...
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GRAEF's Florida Jail Renovations Still Raking in the Savings
GRAEF designed an overhaul of the HVAC systems, replacement of the roof,...
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At GRAEF, a full service engineering consulting firm, we pride ourselves on providing tailored engineering and design solutions for you, our clients. As engineering consultants, we focus on your needs and objectives, with the goal of improving your business – increasing your success! We have the ability and drive to solve the toughest design challenges, allowing you to reach your goal.

However, GRAEF is more than just a business. We are committed to our communities and our employees. At GRAEF, we invest in our staff as we do our clients, providing a challenging and rewarding environment where everyone can grow both personally and professionally.

GRAEF proudly offers civil engineering, structural engineering, environmental engineering, transportation engineering, bridge engineering, MEP engineering, construction engineering, industrial architecture & industrial engineering, landscape architecture, operations consulting, planning consulting, and aviation engineering consulting from offices located in Milwaukee, Wisconsin; Madison, Wisconsin; Green Bay, Wisconsin; Chicago, Illinois; and Orlando, Florida.