Offices of Physicians (except Mental Health Specialists)

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

All Other Transit and Ground Passenger Transportation, Other Support Activities for Air Transportation, Janitorial Services

Security Guards and Patrol Services

Power, Distribution, and Specialty Transformer Manufacturing

Electronic Coil, Transformer, and Other Inductor Manufacturing, Engineering Services, Drafting Services, Other Specialized Design Services, Other Scientific and Technical Consulting Services

Nonscheduled Chartered Passenger Air Transportation

Roofing Contractors

Water and Sewer Line and Related Structures Construction

Motorcycle Dealers

Water Supply and Irrigation Systems, Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, Land Subdivision, Highway, Street, and Bridge Construction

Facilities Support Services

Hay Farming

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

Hardware Merchant Wholesalers, Farm and Garden Machinery and Equipment Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers, Industrial Supplies Merchant Wholesalers, Paint, Varnish, and Supplies Merchant Wholesalers

Document Preparation Services

Other Miscellaneous Durable Goods Merchant Wholesalers

Full-Service Restaurants

Commercial and Institutional Building Construction, Drywall and Insulation Contractors

Automotive Parts and Accessories Stores, Tire Dealers