Industrial Building Construction, Power and Communication Line and Related Structures Construction, Printing Ink Manufacturing, Steel Wire Drawing, Other Metal Container Manufacturing

Coated and Laminated Packaging Paper and Plastics Film Manufacturing, Coated and Laminated Paper Manufacturing, Plastics, Foil, and Coated Paper Bag Manufacturing, Uncoated Paper and Multiwall Bag Manufacturing, Surface-Coated Paperboard Manufacturing

Steel Wire Drawing, Other Fabricated Wire Product Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Overhead Traveling Crane, Hoist, and Monorail System Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Iron and Steel Mills

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

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Prefabricated Metal Building and Component Manufacturing, Sheet Metal Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing, Metal Tank (Heavy Gauge) Manufacturing

Steam and Air-Conditioning Supply, Plastics Pipe and Pipe Fitting Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Industrial Valve Manufacturing, Other Metal Valve and Pipe Fitting Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Iron Foundries, Hand and Edge Tool Manufacturing, Machine Shops, Industrial Mold Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing

Drywall and Insulation Contractors, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Roofing, Siding, and Insulation Material Merchant Wholesalers

Plastics Pipe and Pipe Fitting Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing

Rolled Steel Shape Manufacturing

Industrial Building Construction, Commercial and Institutional Building Construction, Other Heavy and Civil Engineering Construction, Structural Steel and Precast Concrete Contractors, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

PORTLAND

Steel Foundries (except Investment)

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing

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

Hydroelectric Power Generation, Sewage Treatment Facilities, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Other Foundation, Structure, and Building Exterior Contractors

Support Activities for Forestry, Electrical Contractors, Site Preparation Contractors, All Other Specialty Trade Contractors, All Other Miscellaneous Wood Product Manufacturing

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

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing

Aluminum Foundries (except Die-Casting), Nonferrous Forging, Other Metal Valve and Pipe Fitting Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing, All Other Miscellaneous Manufacturing

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Ornamental and Architectural Metal Work Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Other Metal Container Manufacturing, Farm Machinery and Equipment Manufacturing

All Other Specialty Trade Contractors, Plastics Pipe and Pipe Fitting Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Rolled Steel Shape Manufacturing, Ornamental and Architectural Metal Work Manufacturing