About Our Minneapolis Office

The Minneapolis office has served clients and communities in the Upper Midwest since opening in 1970.  The local team based in Minneapolis / St. Paul can efficiently serve our clients throughout Minnesota, greater Wisconsin, Iowa, North Dakota, South Dakota, and Nebraska. Our team in Minneapolis includes engineers, building envelope specialists, project managers, designers, technicians, and consultants. For more information, contact Carl Schneeman, Managing Principal; Scott Froemming, Senior Project Manager; or Mike Retterath, Director of Building Envelope, Forensics & Restoration.


7760 France Ave. S., Suite 820
Minneapolis, MN 55435

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