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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 President and CEO John Kissinger Named an American Council of Engineering Companies Fellow

GRAEF President and CEO John Kissinger Named Engineering Fellow GRAEF is proud to announce that President and CEO, John Kissinger, has been selected as a Fellow of the American Council…

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Amy Stevenson Named 2024 Daily Reporter Woman In Construction and Innovator of the Year

Amy Stevenson Named 2024 Daily Reporter Woman In Construction and Innovator of the Year GRAEF is thrilled to announce that Amy Stevenson has been selected as a 2024 Daily Reporter…

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Officials Host Ribbon-Cutting to Celebrate Opening of Ashwaubomay River Trail Bridge

Officials Host Ribbon-Cutting to Celebrate Opening of Ashwaubomay River Trail Bridge On Tuesday, village officials in Ashwaubenon hosted a ribbon-cutting ceremony to celebrate the new Ashwaubomay River Trail Bridge. The…

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