Water and Sewer Line and Related Structures Construction, Land Subdivision, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

Residential Remodelers, Framing Contractors, Building Inspection Services, All Other Professional, Scientific, and Technical Services, Janitorial Services

Other Nonscheduled Air Transportation

Support Activities for Nonmetallic Minerals (except Fuels) Mining

Plumbing, Heating, and Air-Conditioning Contractors

Offices of Physical, Occupational and Speech Therapists, and Audiologists

All Other Motor Vehicle Dealers

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

All Other Specialty Trade Contractors

Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers

Nonscheduled Chartered Freight Air Transportation

Plumbing, Heating, and Air-Conditioning Contractors

Other Heavy and Civil Engineering Construction, Site Preparation Contractors, Engineering Services

Other Building Material Dealers

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

Support Activities for Forestry

Flight Training

Surgical Appliance and Supplies Manufacturing

Primary Aluminum Production, Machine Shops, Precision Turned Product Manufacturing, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Electroplating, Plating, Polishing, Anodizing, and Coloring

Other Building Equipment Contractors, Ornamental and Architectural Metal Work Manufacturing, Elevator and Moving Stairway Manufacturing