Hardware Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Ball and Roller Bearing Manufacturing, Mechanical Power Transmission Equipment Manufacturing, Fastener, Button, Needle, and Pin Manufacturing

Plastics Material and Resin Manufacturing, Metal Tank (Heavy Gauge) Manufacturing, Other Metal Container Manufacturing, Construction Machinery Manufacturing, Overhead Traveling Crane, Hoist, and Monorail System Manufacturing

Metal Tank (Heavy Gauge) Manufacturing, Textile Machinery Manufacturing

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

Fabricated Structural Metal Manufacturing, Plate Work Manufacturing, Sheet Metal Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing, Hardware Manufacturing

Small Arms Ammunition Manufacturing, Sporting and Recreational Goods and Supplies Merchant Wholesalers

All Other Miscellaneous Fabricated Metal Product Manufacturing

Sheet Metal Work Manufacturing, Hardware Manufacturing, General Automotive Repair

Dimension Stone Mining and Quarrying, Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining, Wood Container and Pallet Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

All Other Miscellaneous Fabricated Metal Product Manufacturing, Offices of All Other Miscellaneous Health Practitioners

Machine Shops

Prefabricated Metal Building and Component Manufacturing, Fabricated Structural Metal Manufacturing, Sheet Metal Work Manufacturing, Metal Tank (Heavy Gauge) Manufacturing

Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Gasoline Engine and Engine Parts Manufacturing, Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing

Hand and Edge Tool Manufacturing, Welding and Soldering Equipment Manufacturing, Bare Printed Circuit Board Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Current-Carrying Wiring Device Manufacturing

Fabricated Structural Metal Manufacturing, Other Metal Container Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing, Heavy Duty Truck Manufacturing

Sewage Treatment Facilities, Structural Steel and Precast Concrete Contractors, All Other Specialty Trade Contractors, Ornamental and Architectural Metal Work Manufacturing, Metal Tank (Heavy Gauge) Manufacturing

Hardware Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Small Arms Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

Sheet Metal Work Manufacturing, Machine Shops

Sheet Metal Work Manufacturing, Textile Machinery Manufacturing, Machine Tool (Metal Cutting Types) Manufacturing

Ornamental and Architectural Metal Work Manufacturing