VerHalen Commercial Interiors is a total solutions company, specializing in commercial interior design and construction of any interior environment.

VerHalen Commercial Interiors is a family-owned company started in 1911 by Edward VerHalen in Milwaukee, Wisconsin. In 1968, William Calawerts joined the company as the General Manager of the Green Bay location. The family tradition continued when Mr. Calawerts purchased the company in 1980.

Today, his sons John and Mike share leadership and ownership of the company.