All Other Specialty Trade Contractors

Surveying and Mapping (except Geophysical) Services, Other Specialized Design Services, Other Management Consulting Services, Other Scientific and Technical Consulting Services, Automobile Driving Schools

Vocational Rehabilitation Services

Motion Picture and Video Production

Construction Sand and Gravel Mining

Site Preparation Contractors

Commercial Lithographic Printing

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction

Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers, Farm and Garden Machinery and Equipment Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers, Farm Supplies Merchant Wholesalers, Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing

All Other Miscellaneous Chemical Product and Preparation Manufacturing

New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Land Subdivision

Other Management Consulting Services

Electrical Contractors

Residential Remodelers

Power and Communication Line and Related Structures Construction

Environmental Consulting Services

Commercial Gravure Printing

Professional Organizations

Offices of Dentists

Lessors of Nonresidential Buildings (except Miniwarehouses)

Professional and Management Development Training

Custom Computer Programming Services

New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders, Residential Remodelers, Industrial Building Construction

Outdoor Power Equipment Stores