Precious Doors & Hardware


RDL Supply was established in 1981 as a hollow metal distributor with extensive modification shop capabilities operating out of Dallas, Texas. Over the years the company expanded product distribution and modification operations to include hardware, wood doors, specialty doors & frames, finish hardware, electro-mechanical hardware, access control systems, interior prefinished frames and washroom accessories. RDL Supply has grown to become one of the largest stocking distributors of the Dunbarton RediFrame products in the United States with full modification capabilities, certified RediFrame installers on staff and is known as being the premiere distribution point for RediFrame in the South Central United States.

RDL Supply is a preferred one stop source for architectural opening products and installation for real property owners, facility managers, general and specialty contractors, and construction managers. Conveniently based in Dallas, Texas RDL Supply serves the Texas, Oklahoma, Louisiana, New Mexico, and Arkansas primary opening markets and is one of the most respected total openings integrators in the industry.

In 2015, RDL Supply was privileged to become a unit of The Cook & Boardman Group and shares their commitment to core values in serving customers.

RDL Supply, a unit of The Cook & Boardman Group, believes in:

As part of The Cook & Boardman Group, RDL Supply knows the service we provide to our customer today is fully intended to strengthen our reputation tomorrow. We work diligently to be accurate and flexible to meet any needs that might arise while maintaining our “speed to market first” mentality. Our team has longstanding sales, project management and support staff experience. Whether you need one or fifty opening, RDL has the commercial doors, frames, hardware and washroom accessories in stock to meet your immediate or long term requirements.