Plumbing, Heating, and Air-Conditioning Contractors

Other Computer Related Services, Computer and Office Machine Repair and Maintenance

Professional and Management Development Training, Exam Preparation and Tutoring

Corrugated and Solid Fiber Box Manufacturing, Folding Paperboard Box Manufacturing, Setup Paperboard Box Manufacturing, Fiber Can, Tube, Drum, and Similar Products Manufacturing, All Other Converted Paper Product Manufacturing

Highway, Street, and Bridge Construction

All Other Miscellaneous Manufacturing

Water and Sewer Line and Related Structures Construction

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

All Other Support Services

Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction, Site Preparation Contractors

60000.

Site Preparation Contractors

General Medical and Surgical Hospitals

Engineering Services, Custom Computer Programming Services, Computer Systems Design Services

Landscaping Services

Urethane and Other Foam Product (except Polystyrene) Manufacturing, All Other Plastics Product Manufacturing, Automobile Manufacturing, Light Truck and Utility Vehicle Manufacturing, Motor Vehicle Body Manufacturing

Other Accounting Services, Professional and Management Development Training

All Other Specialty Trade Contractors, Optical Instrument and Lens Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur

Other Noncitrus Fruit Farming

All Other Plastics Product Manufacturing, Hand and Edge Tool Manufacturing, Plate Work Manufacturing, Hardware Manufacturing, Machine Shops

Other Heavy and Civil Engineering Construction

Other Grocery and Related Products Merchant Wholesalers