Wenger Construction is a commercial roofing, siding, and sheet metal fabrication company based out of Campbellsport, WI. Foun ... ded in 1997, Wenger Construction is a multi-generation family business dedicated to excellence. Whether it is a new construction project, a major or small leak, we are committed to delivering a world class customer experience. As our reputation for delivery high quality work has grown so has our footprint. We current work on projects in the Fox Valley, Milwaukee, Lakeshore, and Madison Regions. From some of the new premiere real estate on RiverOne in Milwaukee to The Constellation on 151 in Madison. We welcome the opportunity to build new relationships with other construction professionals and look forward to hopefully collaborating with you on a project! read more