This industry comprises establishments primarily responsible for the construction (including new work, additions, alterations, maintenance, and repairs) of industrial buildings (except warehouses). The construction of selected additional structures, whose production processes are similar to those for industrial buildings (e.g., incinerators, cement plants, blast furnaces, and similar nonbuilding structures), is included in this industry. Included in this industry are industrial building general contractors, industrial building for-sale builders, industrial building design-build firms, and industrial building construction management firms. Illustrative Examples: Assembly plant construction Furnace, industrial plant, construction Cannery construction Mine loading and discharging station construction Cement plant construction Paper or pulp mill construction Steel mill construction Chemical plant (except petrochemical) construction Pharmaceutical manufacturing plant construction Factory construction Food processing plant construction Waste disposal plant (except sewage treatment) construction
Constructing oil refineries and petrochemical plants--are classified in Industry 237120, Oil and Gas Pipeline and Related Structures Construction; Constructing water treatment plants, sewage treatment plants, and pumping stations for water and sewer systems--are classified in Industry 237110, Water and Sewer Line and Related Structures Construction; Constructing power generation plants (except hydroelectric)--are classified in Industry 237130, Power and Communication Line and Related Structures Construction; Constructing hydroelectric generating facilities--are classified in Industry 237990, Other Heavy and Civil Engineering Construction; Constructing industrial warehouses--are classified in Industry 236220, Commercial and Institutional Building Construction; Performing specialized construction work on industrial buildings, generally on a subcontract basis--are classified in Subsector 238, Specialty Trade Contractors; and Manufacturing prefabricated industrial buildings and assembling/erecting them at the customers' site--are classified in Sector 31-33, Manufacturing, based on the primary material (wood, plastic, or metal).