Founded in 1952, McNICHOLS provides a variety of construction hardware for the industrial and commercial sectors. The company offers various perforated products made of aluminum, fiberglass, plastic, brass, bronze, copper, and carbon, galvanized and stainless steel. Its range of products includes bar and fiberglass gratings, wire meshes, expanded metals and floorings, stair treads, floorings, ladder rungs and handrail components. McNICHOLS additionally offers a range of products under the brand names of GRIP STRUT, Perf-O Grip, Traction Tread, GRATE-LOCK and DIAMONDBACK. The company also provides customized fabrication services, including cutting, welding, cutout and print takeoff. In addition, it publishes various industrial catalogs for metal buyers, maintenance professionals, engineers, fabricators, architects, contractors, manufacturers and designers. McNICHOLS owns and operates more than 15 service centers throughout the United States.