Freestanding Ambulatory Surgical and Emergency Centers, Medical Laboratories, Diagnostic Imaging Centers, Home Health Care Services, Ambulance Services

Other Individual and Family Services, Community Food Services, Emergency and Other Relief Services, Administration of Housing Programs

Blood and Organ Banks

Fire Protection

Livestock Merchant Wholesalers

Plumbing, Heating, and Air-Conditioning Contractors, Pump and Pumping Equipment Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial, Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers, Other Direct Selling Establishments

Offices of Physicians (except Mental Health Specialists), Medical Laboratories

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

Other Building Equipment Contractors, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main

Structural Steel and Precast Concrete Contractors, Other Foundation, Structure, and Building Exterior Contractors, Other Building Equipment Contractors, Drywall and Insulation Contractors, Painting and Wall Covering Contractors

Aircraft Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Flight Training