About
GBR Corporation is a commercial roofing contractor serving the Madison, WI market, positioned to handle the demanding low-slope and flat roof needs of facility managers and property owners across south-central Wisconsin. Operating in a climate defined by heavy snow loads, freeze-thaw cycling, and summer storm activity, GBR Corporation brings practical expertise in the membrane and roof system types that commercial buildings in this region depend on most — including TPO, EPDM, modified bitumen, built-up roofing (BUR), metal standing seam, and protective coatings. For facility managers overseeing office parks, retail centers, industrial facilities, and warehouse or distribution buildings throughout the greater Madison area, GBR Corporation represents a local roofing resource capable of addressing the full spectrum of commercial roof challenges. Wisconsin's climate places particular stress on membrane seams, flashings, and drainage systems, making contractor selection a critical decision for any portfolio. BUR and modified bitumen systems remain common on older Madison commercial properties, while TPO and EPDM continue to dominate new construction and re-roofing projects across the region's growing industrial and multifamily corridors. GBR Corporation's commercial focus means its crews understand the operational realities of facility management — minimizing business disruption, coordinating around tenant schedules, and delivering documentation that supports warranty compliance and capital planning. Property managers handling multifamily complexes, institutional buildings, or mixed-use developments in Madison will find in GBR Corporation a contractor oriented toward commercial-scale scope rather than residential work. For facility professionals evaluating roofing partners in the Madison, WI market, GBR Corporation merits consideration for both project-based work and ongoing roof asset management across a range of building types and system configurations.
