From engineers, architects, and scientists, to planners, designers, and business professionals, we work hard to find the very best people to do the outstanding work our clients have always expected from us since 1961. Whether you’re a student, recent college grad, or an experienced professional looking to make that next big career move, chances are there’s a place for you. At GRAEF you’ll be a part of something much bigger than yourself. What we do here has an impact on the community around us. We improve the physical environment for the benefit of society in a sustainable manner—and there’s nothing more satisfying, rewarding, and challenging.

GRAEF was named a Top Workplace by the Milwaukee Journal Sentinel for the fourth year this year! Our Headquarters are in downtown Milwaukee, WI, and we have 9 branch office locations in Green Bay and Madison, WI, 2 offices in Chicago-downtown and O'Hare locations, Minneapolis, MN , and 3 FL offices located in Orlando, Miami and Sarasota. We even have a coastal engineering office in Turks and Caicos.

GRAEF provides quality professional engineering services, to solve clients’ needs in the most cost-effective way through technical competence, innovation, creativity, and high motivation. Our technical expertise covers MEP, structural, environmental, transportation, construction cervices, surveying, water resources, municipal, public works, industrial/architectural, planning, and landscape architecture services. Just as diverse is the markets in which we provide our services: healthcare, commercial, industrial, multi-residential, education, government, highways and bridges, cultural, coastal, aviation and more! See some of our great projects here:


Construction Inspection Intern

July 2020 - August 2020 Milwaukee, WI
“I really enjoyed my time working for GRAEF as it was a good learning opportunity for me in order to learn more about the construction process in both roadway and bridge construction. I enjoyed being out in the field and being able to make a difference directly in the construction process.”

Mechanical Engineer Intern

April 2019 Milwaukee, WI
“I like that I get to work right with the other engineers on projects and I'm not just tossed the typical intern-type busy work. They make me feel valued as an employee and a real part of the team. My team members have all been great to work with and are extremely helpful with teaching me new skills and information. ”
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