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Ranked as one of the nation’s leaders in manufacturing and distribution of quality commercial roof drains, vents, equipment and accessories worldwide.


Quality Products, Competitive Pricing, The Best Customer Service

Marathon Roofing Products was started in Buffalo, NY in 1966 as a small scale manufacturer of copper drains. Since those humble beginnings, Marathon has expanded significantly. In 2008, Marathon moved to a new 30,000 square feet facility in Orchard Park, NY to help support their continued growth.

As a privately held company, you can be sure you will continue to receive the personal service you have been accustomed to for over the last half a century. As Owner and President of Marathon Roofing Products, I have made it my mission to be certain that our customers continue to receive top notch customer service regardless of the growth we experience. Our continued efforts to create long standing relationships with our customers and the company’s reputation for quality products and service will ensure our vitality for years to come.

While we are experiencing continued growth, Marathon remains true to its ideal of providing the best customer experience in the industry.