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BELOIT, Wis. — ABC Supply Co. Inc. has announced the opening of a new branch in La Mirada, Calif., located southeast of Los Angeles.

Founded in 1982, ABC Supply’s sole focus has been serving professional contractors. Since then, it has become the largest wholesale distributor of roofing in the United States and one of the nation’s largest wholesale distributors of select exterior and interior Round Rock TX Roof building products.ABC-Supply-Sean-Cartwright-California

The new branch is managed by Sean Cartwright. Cartwright joined ABC Supply as a manager candidate in training at the company’s Orange, Calif. location in 2018. Prior to his time with ABC Supply, he worked in the tech industry as a systems administrator and program manager. He is a graduate of the University of La Verne in California, where he earned a Bachelor’s Degree in Business Administration.

“Sean and his team are committed to making area contractors’ jobs easier and helping them grow their businesses,” said Matt Cooper, vice president of ABC Supply’s West Region. “By providing the high-quality products, resources and expertise they need to run successful businesses, the La Mirada team will be a strong partner to residential roofing contractors, general contractors, remodelers and specialty contractors in and around La Mirada.”

The new La Mirada branch joins 44 other ABC Supply locations in California. Branch hours are 6 a.m. to 4 p.m. Monday through Friday, and 7 to 11 a.m. on Saturdays. For more information, call 714-562-8006 or visit