Architectural Builders Supply is a national distributor of steel metal door frames; commercial metal doors; architectural flush and panel wood doors; residential flush, panel, french doors; wood frames and prehungs; and commercial door hardware, including pivots, door components, exit devices, locks, commercial washroom accessories, door closers, electric strikes, custom millwork, safes, key machines, fire extinguishers, sliding door hardware, weatherstripping and many additional products.