Welcome to GRAEF

collaborate | formulate | innovate

Airport Baggage Machinery Image of Lawrence University with Core Purpose Superimposed Deep Space at Epic, Madison, WI Gateway Rendering


Lakefront Gateway Plaza Fundraising to Begin
A public engagement meeting will be held...
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GRAEF Seeks Public Input for Fox River Boardwalk Proposal
Little Chute and Kaukauna, Wisconsin are in the beginning stages of...
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Bob Warren featured in BizTimes "The Good Life"
Engineer and history buff, Bob Warren honors his late father's service in...
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At GRAEF, a full service engineering, planning, and design firm, we pride ourselves on providing tailored engineering and design solutions for you, our clients. Our mission is to improve the physical environment for the benefit of society in a sustainable manner. 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, aviation engineering consulting, and land surveying from offices located in Milwaukee, Wisconsin; Madison, Wisconsin; Green Bay, Wisconsin; Chicago, Illinois; and Orlando, Florida.