Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Iron Foundries, Steel Foundries (except Investment), Other Nonferrous Foundries (except Die-Casting), Fabricated Structural Metal Manufacturing

Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors, Structural Steel and Precast Concrete Contractors, Framing Contractors, Other Foundation, Structure, and Building Exterior Contractors

Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Electrical Contractors, All Other Specialty Trade Contractors, Steel Wire Drawing

Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Sign Manufacturing, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers, Other Professional Equipment and Supplies Merchant Wholesalers, Service Establishment Equipment and Supplies Merchant Wholesalers

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Aluminum Sheet, Plate, and Foil Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Sheet Metal Work Manufacturing

Power and Communication Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, All Other Specialty Trade Contractors, Steel Wire Drawing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding

Concrete Pipe Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Iron Foundries, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers

Highway, Street, and Bridge Construction, Painting and Wall Covering Contractors, Paint and Coating Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Sheet Metal Work Manufacturing

Power and Communication Line and Related Structures Construction, Other Heavy and Civil Engineering Construction, Electrical Contractors, All Other Specialty Trade Contractors, Steel Wire Drawing

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

All Other Metal Ore Mining, Plastics Material and Resin Manufacturing, Synthetic Rubber Manufacturing, Plastics Packaging Film and Sheet (including Laminated) Manufacturing, Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing

Power and Communication Line and Related Structures Construction, Electrical Contractors, Other Building Finishing Contractors, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Prefabricated Metal Building and Component Manufacturing

Other Foundation, Structure, and Building Exterior Contractors, Other Building Equipment Contractors, Adhesive Manufacturing, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Rolled Steel Shape Manufacturing

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

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

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

Commercial and Institutional Building Construction, All Other Specialty Trade Contractors, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Iron and Steel Forging, Nonferrous Forging

Soil Preparation, Planting, and Cultivating, Copper Wire (except Mechanical) Drawing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Other Ordnance and Accessories Manufacturing, Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing

Other Foundation, Structure, and Building Exterior Contractors, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Plate Work Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing

Other Foundation, Structure, and Building Exterior Contractors, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding