Residential Roofing Specialist Douglas County, Oregon Kevin Felgentrager Construction is a Douglas County Oregon, USA based roofing company specializing in residential home owner roofing projects.At Felgentrager Construction we do new construction, re-roofs, steep roofs, composition, wood shakes and metal roofs.Call us first for prompt and reliable roofing repairs for your leak problems.We have over 16 years of experience and are... Read More about Felgentrager Kevin