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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.

Momentum Surges at GRAEF’s New Headquarters

GRAEF to Move Into The Avenue in Downtown Milwaukee Momentum surges at GRAEF’s new headquarters The construction of GRAEF’s new national headquarters is picking up momentum at The Avenue in…

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Zoological Society Honored for Nonprofit Excellence

GRAEF Nominated Zoological Society for Nonprofit Excellence Award Zoological Society Honored The Zoological Society of Milwaukee was honored Friday morning as a finalist for the Large Nonprofit Organization of the…

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GRAEF Renames its Miami Office

Coastal Capabilities will Provide Great Resources for Communities GRAEF Renames its Miami office Consulting Engineering & Science Inc. (CES) was renamed as the Miami office of GRAEF. The name change…

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