Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Other Support Activities for Air Transportation

General Freight Trucking, Local, General Freight Trucking, Long-Distance, Truckload, General Freight Trucking, Long-Distance, Less Than Truckload, Specialized Freight (except Used Goods) Trucking, Local, Specialized Freight (except Used Goods) Trucking, Long-Distance

Motor Vehicle Towing

Motor Vehicle Towing, Other Support Activities for Road Transportation, General Automotive Repair, Automotive Transmission Repair, Automotive Body, Paint, and Interior Repair and Maintenance

Other Airport Operations

All Other Specialty Trade Contractors, Plastics Materials and Basic Forms and Shapes Merchant Wholesalers, Packing and Crating, Landscaping Services

All Other Support Activities for Transportation

Used Household and Office Goods Moving, Packing and Crating, General Warehousing and Storage

Navigational Services to Shipping

Used Household and Office Goods Moving, Freight Transportation Arrangement

Farm Labor Contractors and Crew Leaders, Electric Power Distribution, Water Supply and Irrigation Systems, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders)

Sporting and Recreational Goods and Supplies Merchant Wholesalers, Boat Dealers, Port and Harbor Operations, Navigational Services to Shipping, General Warehousing and Storage

Automotive Parts and Accessories Stores, Tire Dealers, General Freight Trucking, Local, General Freight Trucking, Long-Distance, Truckload, General Freight Trucking, Long-Distance, Less Than Truckload

Other Airport Operations

Wood Container and Pallet Manufacturing, Corrugated and Solid Fiber Box Manufacturing, Packing and Crating, General Warehousing and Storage

Marine Cargo Handling

Overhead Traveling Crane, Hoist, and Monorail System Manufacturing, Motor Vehicle Towing, General Automotive Repair, All Other Automotive Repair and Maintenance

Air Traffic Control, Other Airport Operations, Other Support Activities for Air Transportation, Administrative Management and General Management Consulting Services, Human Resources and Executive Search Consulting Services

Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers, General Freight Trucking, Long-Distance, Less Than Truckload, Freight Transportation Arrangement

General Freight Trucking, Local, General Freight Trucking, Long-Distance, Truckload, General Freight Trucking, Long-Distance, Less Than Truckload, Used Household and Office Goods Moving, Freight Transportation Arrangement

Other Support Activities for Air Transportation

Commercial and Institutional Building Construction, Plumbing, Heating, and Air-Conditioning Contractors, Ship Building and Repairing, Other Professional Equipment and Supplies Merchant Wholesalers, Other Airport Operations

Hydroelectric Power Generation, Fossil Fuel Electric Power Generation, Nuclear Electric Power Generation, Sewage Treatment Facilities, Power and Communication Line and Related Structures Construction

Industrial Building Construction, Commercial and Institutional Building Construction, Framing Contractors, Masonry Contractors, Roofing Contractors