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Specialties
OAK was founded in Grand Rapids, Michigan in 1891. As the area’s longest standing Construction Management firm, we specialize in educational, not-for-profit, government and corporate building projects. We also provide Design/Build, General Contracting and LEED Coordination Services.
History
Established in 1891.
Just 41 years after the City of Grand Rapids was founded, three young engineers opened the doors at O-A-K with the vision of building a prosperous City. Today, six decades later, we are still building with the same commitment to trust and integrity. As an employee-owned firm, we believe today’s blessings are a product of yesterday’s sound decisions. With our history in mind, we weigh every decision with an eye to the future.