Abrasive Product Manufacturing
Adhesive Manufacturing
Air and Gas Compressor Manufacturing
Air Purification Equipment Manufacturing
Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Aircraft Engine and Engine Parts Manufacturing
Aircraft Manufacturing
Alkalies and Chlorine Manufacturing
All Other Animal Production
All Other Automotive Repair and Maintenance
All Other Basic Inorganic Chemical Manufacturing
All Other Basic Organic Chemical Manufacturing
All Other Grain Farming
All Other Industrial Machinery Manufacturing
All Other Metal Ore Mining
All Other Miscellaneous Chemical Product and Preparation Manufacturing
All Other Miscellaneous Crop Farming
All Other Miscellaneous Electrical Equipment and Component Manufacturing
All Other Miscellaneous Fabricated Metal Product Manufacturing
All Other Miscellaneous Food Manufacturing
All Other Miscellaneous General Purpose Machinery Manufacturing
All Other Miscellaneous Manufacturing
All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
All Other Miscellaneous Textile Product Mills
All Other Miscellaneous Wood Product Manufacturing
All Other Motor Vehicle Parts Manufacturing
All Other Nonmetallic Mineral Mining
All Other Petroleum and Coal Products Manufacturing
All Other Plastics Product Manufacturing
All Other Rubber Product Manufacturing
All Other Specialty Trade Contractors
All Other Transportation Equipment Manufacturing
Aluminum Die-Casting Foundries
Aluminum Foundries (except Die-Casting)
AMBULATORY HEALTH SERVICES
Ammunition (except Small Arms) Manufacturing
Analytical Laboratory Instrument Manufacturing
Animal (except Poultry) Slaughtering
ANIMAL PRODUCTION
Anthracite Mining
Apple Orchards
Appliance Repair and Maintenance
Audio and Video Equipment Manufacturing
Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
Automatic Vending Machine Manufacturing
Automobile Manufacturing
Automotive Body, Paint, and Interior Repair and Maintenance
Automotive Exhaust System Repair
Automotive Glass Replacement Shops
Automotive Transmission Repair