DOORS

Diamond Door Products manufactures the largest and most complete line of knock down door systems with so many Door, frame, and hardware Choices, Our doors are painted with a baked-on finish coat of painter pre-assembled then packed for the ultimate protections.

WINDOWS

At Diamond Door Products, we manufactuer aluminum windows for a multitude of metal and other commercial and residential applications.

HARDWARE

Diamond Door Products supplies the most comprehensive selection of door and window hardware in the industry.

SPECIALTY PRODUCTS

Diamond Door Products has manufacturing capabilities to be able to manufacturer specialty products for our customers needs.

WELCOME TO DIAMOND DOOR PRODUCTS

Diamond Door Products is a manufacturer of commercial and industrial steel doors and frames, windows, specialty items, and hardware.
Based in Hempstead, Texas, Diamond Door was established in 2004 and has produced over 300,000 doors and frame units during that time. It has over 70,000 sq. ft. of space dedicated to manufacturing operations including a multitude of press brakes, turret presses, folding machines, weld stations, assembly tables, and a state of the art paint line with drying oven. It’s Elkhart, Indiana location acts as the Midwestern distribution center.

As a full line supplier, Diamond’s primary focus is on the metal building industry, but it also provides product into the modular building, tilt-up wall, and general commercial, industrial and agricultural industries.

Diamond manufactures products to the market or specific customer specifications and at the price points required. Manufacturing the product allows Diamond to control quality from start to finish, and build product to exact specifications and dimensions for stock or project oriented work – done in surprisingly short lead times.

Diamond works directly with metal building manufacturers and direct OEM accounts. Therefore pricing is based on a direct relationship, not through a middleman or distributor. This typically significantly reduces the customer cost over traditional channels.