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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.

GRAEF Provides Engineering for New Hospital in Mukwonago

ProHealth Care will open the city’s first hospital GRAEF Provides Engineering for New Hospital in Mukwonago Construction has begun on a new hospital to be developed by ProHealth Care in…

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How Do I Retain Our Best People?

A brief case of President and CEO, John Kissinger, by BizTimes How Do I Retain Our Best People? “The No. 1 thing is to create a career path that is…

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GRAEF’s New Headquarters, The Avenue, Draws Prospects to Downtown

GRAEF’s New Headquarters, The Avenue, Draws Prospects to Downtown Those new details were revealed by one of the downtown Milwaukee project’s developers during a Tuesday commercial real estate event. Now known…

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