Computer and Computer Peripheral Equipment and Software Merchant Wholesalers, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Other Electronic Parts and Equipment Merchant Wholesalers, Hardware Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers

Fabricated Structural Metal Manufacturing, Aircraft Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing

Highway, Street, and Bridge Construction

Educational Support Services

Translation and Interpretation Services

Furniture Merchant Wholesalers, Office Equipment Merchant Wholesalers, Optical Goods Stores, Men's Clothing Stores, Children's and Infants' Clothing Stores

Industrial Building Construction, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

Nonscheduled Chartered Passenger Air Transportation

Architectural Services

Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers

Local Messengers and Local Delivery

Semiconductor and Related Device Manufacturing

Other Clothing Stores

Lessors of Residential Buildings and Dwellings

Sheet Metal Work Manufacturing, Aircraft Engine and Engine Parts Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing

Electrical Contractors

Kidney Dialysis Centers

Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Security Systems Services (except Locksmiths), Fire Protection

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen

Consumer Electronics Repair and Maintenance