Machine Shops

Ship Building and Repairing, Boat Building

Residential Electric Lighting Fixture Manufacturing, Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing, Other Lighting Equipment Manufacturing, Nonupholstered Wood Household Furniture Manufacturing

Heating Equipment (except Warm Air Furnaces) Manufacturing, Primary Battery Manufacturing

Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Farm Machinery and Equipment Manufacturing

Precision Turned Product Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing

Motor Vehicle Body Manufacturing, All Other Motor Vehicle Parts Manufacturing

Surgical Appliance and Supplies Manufacturing

Sheep Farming, Support Activities for Animal Production, Yarn Spinning Mills, Broadwoven Fabric Mills, Narrow Fabric Mills

Jewelry (except Costume) Manufacturing

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial

Machine Shops

Sporting and Athletic Goods Manufacturing, Sporting and Recreational Goods and Supplies Merchant Wholesalers, Gift, Novelty, and Souvenir Stores, Other Direct Selling Establishments, Sports and Recreation Instruction

All Other Specialty Trade Contractors, Steel Wire Drawing

Sign Manufacturing

Wood Kitchen Cabinet and Countertop Manufacturing, Wood Television, Radio, and Sewing Machine Cabinet Manufacturing, Wood Office Furniture Manufacturing, Custom Architectural Woodwork and Millwork Manufacturing

Power and Communication Line and Related Structures Construction, All Other Specialty Trade Contractors, Custom Compounding of Purchased Resins, All Other Miscellaneous Manufacturing, Engineering Services

Semiconductor and Related Device Manufacturing

Finish Carpentry Contractors, Other Building Finishing Contractors, All Other Specialty Trade Contractors, All Other Miscellaneous Fabricated Metal Product Manufacturing, Custom Architectural Woodwork and Millwork Manufacturing