About

About The Barrett Company The Barrett Company is a trusted manufacturer of high-performance roofing and waterproofing systems, proudly serving the industry since 1928. With nearly 100 years of experience, Barrett has built a reputation for innovation, craftsmanship, and expertise in roofing and waterproofing solutions for commercial and industrial buildings. What sets Barrett apart is a unique blend of real-world, hands-on experience combined with rigorous laboratory research and development. This balance has shaped Barrett into a leader in waterproofing and reroofing — offering knowledge and capabilities that few manufacturers can match. Today, The Barrett Company continues to grow, expanding its contracting business while leading the way in advanced bitumen modification technology and high-performance roofing system design, including built-up roofing and vegetated green roof systems. Barrett takes pride in delivering expertise, value, and dependable service. Every Barrett project, no matter the size, is approached with care, precision, and an unwavering commitment to quality. No detail is too small. No corner is cut without alignment from the building owner and architect — guaranteed. Promises in roofing are easy to make but hard to keep. At Barrett, we believe every designer, specifier, and building owner deserves not only top-tier products and systems but also a leak-free roof that performs well beyond the warranty period. With nearly 10 decades of proven performance, Barrett delivers more than products — we deliver peace of mind. Service with Expertise — it’s not just our motto, it’s how we do business.