Industrial Valve Manufacturing

New Single-Family Housing Construction (except Operative Builders)

Packaged Frozen Food Merchant Wholesalers

Engineering Services

Secondary Market Financing, Miscellaneous Financial Investment Activities, Other Activities Related to Real Estate, Administrative Management and General Management Consulting Services, Marketing Consulting Services

Lessors of Nonresidential Buildings (except Miniwarehouses)

Lessors of Nonresidential Buildings (except Miniwarehouses)

Administrative Management and General Management Consulting Services

Freight Transportation Arrangement

Electrical Contractors

All Other Miscellaneous Electrical Equipment and Component Manufacturing

Custom Computer Programming Services, Computer Systems Design Services, Computer Facilities Management Services, Other Computer Related Services

Caterers

Digital Printing

Guided Missile and Space Vehicle Manufacturing, Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing, Nonscheduled Chartered Freight Air Transportation

Electrical Contractors, All Other Specialty Trade Contractors, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers, Other Electronic Parts and Equipment Merchant Wholesalers

All Other Professional, Scientific, and Technical Services

Automotive Body, Paint, and Interior Repair and Maintenance

General Freight Trucking, Local, General Freight Trucking, Long-Distance, Truckload, General Freight Trucking, Long-Distance, Less Than Truckload, Specialized Freight (except Used Goods) Trucking, Local

Dried and Dehydrated Food Manufacturing, Roasted Nuts and Peanut Butter Manufacturing

All Other Miscellaneous Textile Product Mills

Periodical Publishers

Other Apparel Accessories and Other Apparel Manufacturing

Optical Instrument and Lens Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Audio and Video Equipment Manufacturing, Electron Tube Manufacturing

All Other Personal Services