Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers, Industrial Supplies Merchant Wholesalers, Hardware Stores

Computer and Software Stores

Drilling Oil and Gas Wells

Other Management Consulting Services, Professional and Management Development Training, All Other Miscellaneous Schools and Instruction

Lessors of Nonresidential Buildings (except Miniwarehouses), Convention and Trade Show Organizers, Hotels (except Casino Hotels) and Motels, Full-Service Restaurants, Caterers

Other Building Equipment Contractors

Industrial Building Construction, Commercial and Institutional Building Construction, Dog and Cat Food Manufacturing, Other Commercial and Service Industry Machinery Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing

DESKS

Aircraft Engine and Engine Parts Manufacturing, Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing, Engineering Services

All Other Health and Personal Care Stores

Offices of Physicians (except Mental Health Specialists)

Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

Quick Printing

Engineering Services

Plumbing, Heating, and Air-Conditioning Contractors

General Medical and Surgical Hospitals

Research and Development in the Physical, Engineering, and Life Sciences

Environmental Consulting Services

Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Industrial Process Furnace and Oven Manufacturing, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

Other Residential Care Facilities