Ornamental Iron, Railing, Furniture, wrought iron, welding, structural steel, spiral staircases, portable services, aluminum welding, stainless welding

Fabricated Pipe and Pipe Fitting Manufacturing

New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction, Structural Steel and Precast Concrete Contractors, Other Foundation, Structure, and Building Exterior Contractors

Plumbing, Heating, and Air-Conditioning Contractors, Power Boiler and Heat Exchanger Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial

Structural Steel and Precast Concrete Contractors, Other Foundation, Structure, and Building Exterior Contractors, Prefabricated Metal Building and Component Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Other Metal Container Manufacturing, Machine Shops

Other Foundation, Structure, and Building Exterior Contractors, Fabricated Pipe and Pipe Fitting Manufacturing, Cutting Tool and Machine Tool Accessory Manufacturing, All Other Miscellaneous General Purpose Machinery Manufacturing, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main

Hand and Edge Tool Manufacturing, Other Metal Container Manufacturing, Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing

Plate Work Manufacturing, Hardware Manufacturing, Other Fabricated Wire Product Manufacturing, Machine Shops, Precision Turned Product Manufacturing

Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

DENVER

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Iron Foundries, Other Metal Valve and Pipe Fitting Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

Hardware Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Power-Driven Handtool Manufacturing

CORTEZ

TRINIDAD

RIFLE

Ornamental and Architectural Metal Work Manufacturing, Power Boiler and Heat Exchanger Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Metal Can Manufacturing, Other Metal Container Manufacturing

Oil and Gas Pipeline and Related Structures Construction, Structural Steel and Precast Concrete Contractors, Other Foundation, Structure, and Building Exterior Contractors, Fabricated Pipe and Pipe Fitting Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

Hardware Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Electroplating, Plating, Polishing, Anodizing, and Coloring, Other Metal Valve and Pipe Fitting Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing

Hand and Edge Tool Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Fabricated Pipe and Pipe Fitting Manufacturing