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Roofing Suppliers in Duluth, Minnesota
Roofing distributors and supply houses with a branch in Duluth, Minnesota.
MacArthur Co.
An employee-owned building materials distributor that began in 1913 as a small manufacturer of pipe insulation and is headquartered in St. Paul, Minnesota. It supplies mechanical insulation, HVAC and fire-protection products, commercial and residential roofing, siding, decking, windows, skylights, doors and other building products, and its locations page lists 44 branches in 17 states.
QXO
The building-products distribution arm of QXO, Inc., which acquired Beacon Roofing Supply in April 2025 and rebranded it. QXO is headquartered in Greenwich, Connecticut and states that it has 1,150 locations across all 50 U.S. states and seven Canadian provinces.