Four decades of quality products at competitive prices, prompt delivery, and courteous service.
RSM Builders Supply, Inc. was established in October of 1979 by Thomas E. Reyman, Jr., A.H.C. and James R. Slagle, A.H.C. (President) to serve the building specialties segment of the construction industry. Together, the founders brought decades of combined experience in the building materials industry to the company — and that depth of knowledge remains our defining trait today.
Our commercial division serves architects, general contractors, commercial builders, and building owners throughout the Texas Panhandle and South Plains, with a service area extending 200 miles from either of our two locations — reaching into portions of Oklahoma, New Mexico, and Kansas.
In addition to our commercial operation, our counter sales showroom at 1800 W. 8th Ave. in Amarillo specializes in residential and light commercial business, displaying over 2,000 items including cabinet hardware, toilet accessories, mailboxes, plaques, and home décor.
When you're in need of commercial supplies, residential supplies, or unique home décor items, the RSM family stands ready to meet your needs.
CSI • AGC • UL • NFPA • GSA contract holder • Texas Multiple Award Schedule (TXMAS) • SAM-registered government reseller
In Amarillo, our commercial office and residential showroom sit directly across 8th Avenue from one another at Crockett Street — commercial sales on the south side, the showroom on the north.
From spec assistance to final installation, the RSM team is ready to help.
