Plastics Pipe and Pipe Fitting Manufacturing, Plastics Plumbing Fixture Manufacturing, All Other Plastics Product Manufacturing, All Other Rubber Product Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Industrial Valve Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Oil and Gas Field Machinery and Equipment Manufacturing

Steam and Air-Conditioning Supply, Other Foundation, Structure, and Building Exterior Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors, Power Boiler and Heat Exchanger Manufacturing

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

Rubber and Plastics Hoses and Belting Manufacturing, Abrasive Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Industrial Valve Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing

Machine Shops, All Other Miscellaneous Fabricated Metal Product Manufacturing, Welding and Soldering Equipment Manufacturing, All Other Miscellaneous General Purpose Machinery Manufacturing