collaborāte | formulāte | innovāte

National engineering, planning and design firm providing tailored solutions to our clients since 1961.

Meet the people who make up our team of discipline experts, market leaders, and firm leadership.

Learn more about the work that we do by browsing a representative selection of our best projects.

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Our Services

GRAEF offers a vast array of professional consulting services under one roof. Our engineers, designers, architects, and scientists are dedicated to providing innovative, cost-effective results.

For Projects Large and Small

No business can thrive in the long-term without continually transforming itself and finding ways to become more efficient, more innovative, more responsive, and more successful. Whether your business is starting from a position of strength and longevity, or it is taking its first baby steps into a new or larger market, the professionals at GRAEF want to help you identify and make the changes needed to take your business to the next level.

Read our featured news stories highlighting GRAEF's newsworthy projects, award recognition, events, and speaking engagements, employee updates, and firm announcements.

Austin-Bergstrom International Airport Expansion Underway

Austin-Bergstrom International Airport Expansion Underway GRAEF is proud to provide Mechanical, Electrical, Plumbing and Civil Engineering on the $241 million terminal expansion project. A project that will add 75,000 square…

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GRAEF Earns Local and National Recognition as a Top Workplace

GRAEF Earns Local and National Recognition as a Top Workplace GRAEF is proud to announce that the firm has been named a Top Workplace by the Milwaukee Journal Sentinel for…

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Milwaukee Tool’s Downtown Office Named Milwaukee Business Journal’s Real Estate Awards Project of the Year

Milwaukee Tool’s Downtown Office Named Milwaukee Business Journal’s Real Estate Awards Project of the Year The metaphor is used a lot for Milwaukee Tool’s renovation of a vacant downtown office building.…

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