Painting and Wall Covering Contractors, Prefabricated Metal Building and Component Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing

Oil and Gas Pipeline and Related Structures Construction, Masonry Contractors, Other Foundation, Structure, and Building Exterior Contractors, Plumbing, Heating, and Air-Conditioning Contractors, All Other Specialty Trade Contractors

Sewage Treatment Facilities, Industrial Building Construction, Commercial and Institutional Building Construction, Poured Concrete Foundation and Structure Contractors, Structural Steel and Precast Concrete Contractors

Other Heavy and Civil Engineering Construction, Other Foundation, Structure, and Building Exterior Contractors, All Other Specialty Trade Contractors, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

Copper Wire (except Mechanical) Drawing, Plate Work Manufacturing, Photographic Equipment and Supplies Merchant Wholesalers, Office Equipment Merchant Wholesalers, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

Iron and Steel Mills, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Metal Window and Door Manufacturing, Sheet Metal Work Manufacturing

Plate Work Manufacturing, Machine Shops, Farm Machinery and Equipment Manufacturing, Construction Machinery Manufacturing, Mining Machinery and Equipment Manufacturing

Plate Work Manufacturing, Other Metal Container Manufacturing

Wood Container and Pallet Manufacturing, Rubber Product Manufacturing for Mechanical Use, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Aluminum Extruded Product Manufacturing, Metal Stamping

Steam and Air-Conditioning Supply, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors, Drywall and Insulation Contractors, Plate Work Manufacturing

Custom Roll Forming, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Metal Tank (Heavy Gauge) Manufacturing

Industrial Building Construction, Commercial and Institutional Building Construction, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

Other Foundation, Structure, and Building Exterior Contractors, Plate Work Manufacturing, Construction Machinery Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Overhead Traveling Crane, Hoist, and Monorail System Manufacturing

Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing, Metal Tank (Heavy Gauge) Manufacturing

Structural Steel and Precast Concrete Contractors, Other Foundation, Structure, and Building Exterior Contractors, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

Other Foundation, Structure, and Building Exterior Contractors, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Plate Work Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing, Welding and Soldering Equipment Manufacturing

Other Foundation, Structure, and Building Exterior Contractors, Aluminum Sheet, Plate, and Foil Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Plate Work Manufacturing, Welding and Soldering Equipment Manufacturing

Digital Printing, Rolled Steel Shape Manufacturing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Custom Roll Forming, Plate Work Manufacturing

Structural Steel and Precast Concrete Contractors, Iron and Steel Mills, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing

Drywall and Insulation Contractors, Aluminum Sheet, Plate, and Foil Manufacturing, Powder Metallurgy Part Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

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

Plate Work Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Aircraft Manufacturing, Ship Building and Repairing

Plate Work Manufacturing, Sheet Metal Work Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Machine Shops, Paper Industry Machinery Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Primary Aluminum Production, Aluminum Sheet, Plate, and Foil Manufacturing, Aluminum Extruded Product Manufacturing

Iron and Steel Forging, Nonferrous Forging, Plate Work Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Construction Machinery Manufacturing