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

Prefabricated Metal Building and Component Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing, Metal Tank (Heavy Gauge) 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

Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Power and Communication Line and Related Structures Construction

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

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

Fabricated Structural Metal Manufacturing, Sheet Metal Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing, Other Metal Container Manufacturing, Hardware 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

Industrial Valve Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Mechanical Power Transmission Equipment Manufacturing

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

Industrial Building Construction, Commercial and Institutional Building Construction, Oil and Gas Pipeline and Related Structures Construction, Site Preparation Contractors, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Support Activities for Forestry, Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining

Other Foundation, Structure, and Building Exterior Contractors, Plate Work Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing

Powder Metallurgy Part Manufacturing, Saw Blade and Handsaw Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Industrial Valve Manufacturing

All Other Miscellaneous Textile Product Mills, Rubber and Plastics Hoses and Belting Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing, All Other Miscellaneous Manufacturing

Rolled Steel Shape Manufacturing, Custom Roll Forming, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing

Fluid Power Valve and Hose Fitting Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing