Wood Products Manufacturing Companies in Illinois

Illinois has approximately 13,000 manufacturing establishments and 570,000 manufacturing employees. Illinois is a top-five manufacturing state, with Chicago as a metal fabrication and food processing center, Peoria as Caterpillar's headquarters, and a vast network of industrial suppliers.

Illinois contributes to the national wood products manufacturing landscape. Wood products manufacturing includes sawmills, plywood and engineered wood plants, millwork operations, truss and panel manufacturers, and wood component producers. The industry transforms harvested timber into lumber, structural panels, engineered wood products, millwork, and wood components used in construction, furniture, and packaging.

Sawmills & Lumber Producers: Companies operating sawmills that produce dimensional lumber, timbers, and boards from softwood and hardwood logs.

Engineered Wood Product Makers: Manufacturers of plywood, OSB, LVL, glulam, CLT, and I-joists for structural applications.

Millwork & Window Manufacturers: Companies producing windows, doors, moldings, and architectural woodwork for residential and commercial construction.

Truss & Panel Manufacturers: Operations producing prefabricated roof trusses, floor trusses, and wall panels for housing construction.

Major industrial centers in Illinois include Chicago, Rockford, Peoria, Aurora, Joliet, and Elgin. These cities have concentrations of manufacturers across sectors including metal fabrication, food processing manufacturing, and chemical manufacturing.