Electrical Contractors

Resilient Floor Covering Manufacturing

Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction

Printing Machinery and Equipment Manufacturing, All Other Industrial Machinery Manufacturing, Commercial Laundry, Drycleaning, and Pressing Machine Manufacturing

Surgical Appliance and Supplies Manufacturing, Offices of All Other Miscellaneous Health Practitioners

Janitorial Services, Landscaping Services, Other Services to Buildings and Dwellings, Car Washes

Automotive Parts and Accessories Stores

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

Public Relations Agencies

Services for the Elderly and Persons with Disabilities

Child Day Care Services

Lessors of Nonresidential Buildings (except Miniwarehouses)

Steam and Air-Conditioning Supply, Plumbing, Heating, and Air-Conditioning Contractors

All Other Specialty Trade Contractors, Sign Manufacturing, Other Commercial Equipment Merchant Wholesalers

Surgical Appliance and Supplies Manufacturing

Corrugated and Solid Fiber Box Manufacturing

Charter Bus Industry

Facilities Support Services