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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.

Bay Area Medical Center a Winner!

Daily Reporter Announces Top Projects Bay Area Medical Center a Winner! Daily Reporter Announces Top Projects The Aurora Bay Area Medical Center received a 2018 Top Projects Award from The…

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GRAEF is named a Top Workplace by Milwaukee Journal Sentinel

Award is based on third-party survey of employees GRAEF is named a Top Workplace by Milwaukee Journal Sentinel GRAEF received a Milwaukee Journal Sentinel Top Workplaces Award Friday at the…

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Advanced Building Structure Offers Real Chemistry

The system will displace concrete with reinforced plastic spheres. Advanced Building Structure Offers Real Chemistry Filling the void The voided-slab (“bubble deck”) system used in the construction of the new…

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