Commercial Screen Printing

Professional and Management Development Training

Machine Shops

Flight Training, Sports and Recreation Instruction, Promoters of Performing Arts, Sports, and Similar Events with Facilities

Flooring Contractors, Tile and Terrazzo Contractors, Floor Covering Stores

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

Roofing Contractors

Other Nonscheduled Air Transportation

Independent Artists, Writers, and Performers

Packaging Machinery Manufacturing

Nonscheduled Chartered Passenger Air Transportation

Offices of Real Estate Appraisers

Packaging Machinery Manufacturing

Testing Laboratories

Other Electronic Parts and Equipment Merchant Wholesalers

Other Electric Power Generation, Commercial and Institutional Building Construction, Semiconductor and Related Device Manufacturing

Sporting Goods Stores

Power and Communication Line and Related Structures Construction

Roofing Contractors

Telephone Apparatus Manufacturing, Other Communications Equipment Manufacturing, Current-Carrying Wiring Device Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

Other Scientific and Technical Consulting Services

Water Supply and Irrigation Systems, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers

Public Relations Agencies