Lessors of Nonresidential Buildings (except Miniwarehouses)

Residential Remodelers

Machine Shops

All Other Basic Organic Chemical Manufacturing, Soap and Other Detergent Manufacturing

Educational Support Services

Administrative Management and General Management Consulting Services

All Other Plastics Product Manufacturing, Boat Building

Residential Remodelers, Framing Contractors, Roofing Contractors, Siding Contractors, Drywall and Insulation Contractors

Other Technical and Trade Schools

Offices of Real Estate Appraisers

Nonscheduled Chartered Passenger Air Transportation, Nonscheduled Chartered Freight Air Transportation, Pipeline Transportation of Refined Petroleum Products, Other Airport Operations, Other Support Activities for Air Transportation

Other Services to Buildings and Dwellings

Radio, Television, and Other Electronics Stores

All Other Specialty Trade Contractors

Hand and Edge Tool Manufacturing, Fabricated Structural Metal Manufacturing

machining

Nursing Care Facilities

Clay and Ceramic and Refractory Minerals Mining, All Other Nonmetallic Mineral Mining, Commercial and Institutional Building Construction, Other Heavy and Civil Engineering Construction, Site Preparation Contractors

All Other Basic Inorganic Chemical Manufacturing

Water and Sewer Line and Related Structures Construction, Land Subdivision

New Single-Family Housing Construction (except Operative Builders)