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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 opens new headquarters in The Avenue in Milwaukee

GRAEF opens new headquarters in The Avenue in Milwaukee A New Chapter Begins GRAEF opens new headquarters in The Avenue in Milwaukee About 175 GRAEF employees who packed their stuff…

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ProHealth opens entrance and main lobby of new hospital in Mukwonago

ProHealth opens entrance and main lobby of new hospital in Mukwonago Construction of ProHealth Care’s new $55 million Mukwonago hospital hits a milestone Construction of ProHealth Care’s new $55 million,…

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John Kissinger to be a Panelist at the BizTimes Economic Trends Breakfast

BizTimes Economic Trends Breakfast | January 24 John Kissinger to be a Panelist at Economic Trends Breakfast GRAEF President and CEO John Kissinger will be one of the featured speakers…

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