Semiconductor and Related Device Manufacturing

Offices of Real Estate Appraisers

Commercial and Institutional Building Construction

Plumbing, Heating, and Air-Conditioning Contractors

Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing, Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing, Other Commercial and Industrial Machinery and Equipment Rental and Leasing

Highway, Street, and Bridge Construction, Electrical Contractors, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Sign Manufacturing, Other Commercial Equipment Merchant Wholesalers

Drywall and Insulation Contractors

Lessors of Nonresidential Buildings (except Miniwarehouses)

Engineering Services, Geophysical Surveying and Mapping Services, Surveying and Mapping (except Geophysical) Services

Fresh Fruit and Vegetable Merchant Wholesalers

Software Publishers, Custom Computer Programming Services, Computer Systems Design Services, Human Resources and Executive Search Consulting Services, Marketing Consulting Services

Toilet Preparation Manufacturing

Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining, All Other Specialty Trade Contractors

Flooring Contractors

Other Individual and Family Services

Employment Placement Agencies

Lessors of Nonresidential Buildings (except Miniwarehouses)

Computer and Office Machine Repair and Maintenance

Plate Work Manufacturing, Machine Shops, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Industrial Valve Manufacturing, Air and Gas Compressor Manufacturing

Electrical Contractors

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

Roofing Contractors

Landscaping Services