Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing

Sewage Treatment Facilities, Facilities Support Services, Janitorial Services, Other Waste Collection, Other Nonhazardous Waste Treatment and Disposal

Highway, Street, and Bridge Construction

Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Structural Steel and Precast Concrete Contractors, Framing Contractors

Electrical Contractors

Water and Sewer Line and Related Structures Construction

All Other Miscellaneous Store Retailers (except Tobacco Stores)

Data Processing, Hosting, and Related Services

Residential Remodelers, Framing Contractors, Glass and Glazing Contractors, Siding Contractors, Drywall and Insulation Contractors

All Other Cut and Sew Apparel Manufacturing

Vocational Rehabilitation Services

Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

Electrical

Other Heavy and Civil Engineering Construction

New Single-Family Housing Construction (except Operative Builders), Residential Remodelers, Framing Contractors, Masonry Contractors, Glass and Glazing Contractors

Commercial and Institutional Building Construction, Roofing Contractors

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

Service Establishment Equipment and Supplies Merchant Wholesalers, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main

Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Poured Concrete Foundation and Structure Contractors

Electrical Contractors

Beef Cattle Ranching and Farming

Landscaping Services