MSI General, located in Oconomowoc, Wisconsin, is a privately held company that offers architectural design and building construction services to customers throughout Wisconsin. The company was founded in 1957 by Claude Debbink under the name of Metal Structures, Inc. In 1976, we changed our name to MSI General Corporation.

MSI General was one of the first true fully integrated design / build companies in the state and we continue to offer that value as a Single Source partner to our customers today. Dirk Debbink, the company’s current President/Chairman, is the third generation family member to own and operate MSI General Corporation.

Oconomowoc Main Street 1962 msi pete and claude debbink 1957 Barn Photo Old MSI Building Zuelzke Tool jpd and rrb Old Project Team 1974 MSI Office Photo MSI Office Sign Current DJD white house 50th anniversary cake cutting 50th anniversary sign MSI Currently Photo MSI Current Exterior Photo
Claude and Pete Debbink at Pete's Graduation