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

Charter Bus Industry

Bus and Other Motor Vehicle Transit Systems, Interurban and Rural Bus Transportation, Charter Bus Industry, All Other Transit and Ground Passenger Transportation

Water Supply and Irrigation Systems, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction

Support Activities for Forestry, Water Supply and Irrigation Systems, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Other Heavy and Civil Engineering Construction

Limousine Service, All Other Transit and Ground Passenger Transportation, Investigation Services

General Freight Trucking, Long-Distance, Truckload

Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Poured Concrete Foundation and Structure Contractors, Site Preparation Contractors, All Other Specialty Trade Contractors

Other Airport Operations

Prefabricated Metal Building and Component Manufacturing, Farm and Garden Machinery and Equipment Merchant Wholesalers, Other Direct Selling Establishments, Specialized Freight (except Used Goods) Trucking, Local

Water Supply and Irrigation Systems, Sewage Treatment Facilities, Land Subdivision, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

Support Activities for Oil and Gas Operations, Water Supply and Irrigation Systems, Oil and Gas Pipeline and Related Structures Construction, Site Preparation Contractors, Specialized Freight (except Used Goods) Trucking, Local

Industrial and Personal Service Paper Merchant Wholesalers, Specialized Freight (except Used Goods) Trucking, Local, Tax Preparation Services, Other Accounting Services, Computer Systems Design Services

Specialized Freight (except Used Goods) Trucking, Local, Other Airport Operations, Other Support Activities for Air Transportation, Port and Harbor Operations, General Warehousing and Storage

Other Building Finishing Contractors, Office Furniture (except Wood) Manufacturing, Stationery and Office Supplies Merchant Wholesalers, Furniture Stores, Office Supplies and Stationery Stores

Charter Bus Industry

Other Urban Transit Systems, Other Support Activities for Air Transportation, Other Support Activities for Water Transportation, All Other Support Activities for Transportation, Health and Welfare Funds

Other Heavy and Civil Engineering Construction, Deep Sea Freight Transportation, Port and Harbor Operations, Marine Cargo Handling

Site Preparation Contractors, General Freight Trucking, Local