Metal Service Centers and Other Metal Merchant Wholesalers

Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, All Other Specialty Trade Contractors

Metal Heat Treating

Radio Stations, Television Broadcasting

Household Furniture (except Wood and Metal) Manufacturing

Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers

Portfolio Management, Administrative Management and General Management Consulting Services, Marketing Consulting Services, Other Management Consulting Services, All Other Business Support Services

Services for the Elderly and Persons with Disabilities

Custom Computer Programming Services

Engineering Services, Environmental Consulting Services

All Other Business Support Services

All Other Miscellaneous Store Retailers (except Tobacco Stores), Office Machinery and Equipment Rental and Leasing, Computer and Office Machine Repair and Maintenance, Communication Equipment Repair and Maintenance

Lessors of Nonresidential Buildings (except Miniwarehouses)

Language Schools

Pharmaceutical Preparation Manufacturing