Best
QXO
At QXO, we deliver smart, scalable technology solutions designed to meet the unique needs of the roofing industry. Headquartered in Greenwich, CT, we specialize in helping contractors, distributors, and suppliers streamline operations, improve efficiency, and grow their businesses with confidence. With deep roots in the building materials sector, we understand the ...
WTI - Weatherproofing Technologies Incorporated
Weatherproofing Technologies, Inc. offers a comprehensive inventory of roofing and general contracting (GC) services to building owners and facility managers. In addition, our General Services team provides a wide range of roofing services to help keep roofs leak-free and facilities dry, extending their useful service life: Weatherproofing Technologies Canada provides these ...
Tremco Roofing
Tremco Roofing and Building Maintenance offers comprehensive roofing and weatherproofing solutions for restoration, repair, maintenance, replacement and new construction. We deliver peace of mind to building owners and facility managers by managing roofing and building life cycles for customers in all industries, including education, healthcare, government, manufacturing and more. We ...
CertainTeed LLC
Founded in 1904 as the General Roofing Manufacturing Company, CertainTeed Roofing is a leading manufacturer of commercial, residential, metal and solar roofing products and systems. Headquartered in Malvern, PA, CertainTeed Roofing has eleven manufacturing locations in the United States and a network of contractor and distributor partners across North America. To ...
Duro-Last®
Known as the “World’s Best Roof®”, Duro‑Last® is a full system roofing provider, offering a complete portfolio of integrated and custom roofing solutions to protect the building — from Edge-to-Edge & Deck-to-Sky™. Whether you choose PVC custom-fabricated deck sheets or PVC and TPO roll goods, Duro-Last is committed to delivering ...



