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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.

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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.

GRAEF’s Kressin to Present at Dan Kiley Symposium

Kressin to lead tour of Cudahy Gardens and Marcus Center Garden GRAEF’s Kressin to Present at Dan Kiley Symposium On November 2, 2017, GRAEF landscape architect, Pat Kressin, ASLA, will…

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GRAEF Opens New Location in Minneapolis

GRAEF, an engineering, planning and design firm headquartered in Milwaukee, Wisconsin, recently expanded into Minnesota with the opening of its downtown Minneapolis office at 100 South 5th St., Suite 1900.…

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Larry Witzling Recognized for Lifetime of Planning Achievements

Daily Reporter recognizes Witzling a Newsmaker of the Year Larry Witzling Recognized for Lifetime of Planning Achievements At a dinner award event, Dr. Witzling will be honored with other standout…

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