Machine Shops

Hand and Edge Tool Manufacturing, Cutting Tool and Machine Tool Accessory Manufacturing, Power-Driven Handtool Manufacturing, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

Sheet Metal Work Manufacturing

Other Building Equipment Contractors, Wood Window and Door Manufacturing, Metal Window and Door Manufacturing, Hardware Manufacturing, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers

Machine Shops, Precision Turned Product Manufacturing, Ball and Roller Bearing Manufacturing, Aircraft Engine and Engine Parts Manufacturing

Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing, Machine Tool (Metal Forming Types) Manufacturing

Water Supply and Irrigation Systems, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors

Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing, Machine Tool (Metal Forming Types) Manufacturing

Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

Plate Work Manufacturing, Sheet Metal Work Manufacturing, All Other Miscellaneous General Purpose Machinery Manufacturing

Commercial Screen Printing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Sporting and Recreational Goods and Supplies Merchant Wholesalers, Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers, Display Advertising

Electrical Contractors, Other Fabricated Wire Product Manufacturing, Security Systems Services (except Locksmiths)

Natural Gas Distribution, Water Supply and Irrigation Systems, Sewage Treatment Facilities, Steam and Air-Conditioning Supply, New Multifamily Housing Construction (except Operative Builders)

Plate Work Manufacturing, Machine Shops, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing, Railroad Rolling Stock Manufacturing

Electrical Contractors, Ornamental and Architectural Metal Work Manufacturing, Other Fabricated Wire Product Manufacturing, Computer Systems Design Services

Fabricated Pipe and Pipe Fitting Manufacturing

Other Building Equipment Contractors, Finish Carpentry Contractors, All Other Specialty Trade Contractors, Wood Window and Door Manufacturing, All Other Plastics Product Manufacturing

Oil and Gas Pipeline and Related Structures Construction, Structural Steel and Precast Concrete Contractors, Other Foundation, Structure, and Building Exterior Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Iron and Steel Mills

All Other Specialty Trade Contractors, Other Fabricated Wire Product Manufacturing, Other Building Material Dealers

Machine Shops