Plastics Material and Resin Manufacturing, Unlaminated Plastics Profile Shape Manufacturing, Plastics Pipe and Pipe Fitting Manufacturing, Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing, Urethane and Other Foam Product (except Polystyrene) Manufacturing

Rolled Steel Shape Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Other Commercial and Service Industry Machinery Manufacturing, Other Metalworking Machinery Manufacturing, Other Engine Equipment Manufacturing

Steel Wire Drawing, Metal Stamping, Prefabricated Metal Building and Component Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

Aluminum Sheet, Plate, and Foil Manufacturing, Light Truck and Utility Vehicle Manufacturing, All Other Motor Vehicle Parts Manufacturing

Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum)

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction

Explosives Manufacturing, Aluminum Extruded Product Manufacturing, Sheet Metal Work Manufacturing, Hardware Manufacturing, Machine Shops

Other Building Equipment Contractors, All Other Plastics Product Manufacturing, Rubber and Plastics Hoses and Belting Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Plate Work Manufacturing

Aluminum Die-Casting Foundries

Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors, Clay Refractory Manufacturing, Nonclay Refractory Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Industrial Building Construction, Masonry Contractors, Aluminum Foundries (except Die-Casting), Fabricated Structural Metal Manufacturing

Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Plumbing, Heating, and Air-Conditioning Contractors, Site Preparation Contractors

All Other Miscellaneous Textile Product Mills, Copper Wire (except Mechanical) Drawing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Hardware Manufacturing, Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing

Rolled Steel Shape Manufacturing

Aluminum Foundries (except Die-Casting), Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Small Arms Manufacturing

Corrugated and Solid Fiber Box Manufacturing, Petroleum Lubricating Oil and Grease Manufacturing, Fertilizer (Mixing Only) Manufacturing, Pesticide and Other Agricultural Chemical Manufacturing, Photographic Film, Paper, Plate, and Chemical Manufacturing

Iron and Steel Mills

Other Nonferrous Foundries (except Die-Casting)

Aluminum Extruded Product Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding