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The Washtenaw Contractors Association (WCA) has been building a community and serving the commercial construction industry in Washtenaw County since 1949. As a 501(c)(6) non-profit organization, the WCA is governed by a seven person Board of Directors.

Our Members Include:

  • Commercial Contractors
  • Industrial Contractors
  • Institutional Contractors
  • Suppliers
  • Service Providers

The WCA is headquartered in Ann Arbor, Michigan which is the heart of a vibrant commercial, institutional and industrial construction market.

Home of Big Opportunity

Washtenaw County is home to six Cities, two Villages and 20 Townships that contain large enterprises such as Google, Domino's Pizza Headquarters, Trinity Health, Daimler Chrysler, and more.

The area's universities provide extensive construction opportunities, led by the University of Michigan. During the last five years, U of M's capital asset additions averaged more than $625 million, which represented funding for renovation and new construction of academic, research, medical and athletic facilities.

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Learn More About Us

Take a look at our full Member Directory to see the wide range of our connected community of WCA members.