Description
Lodging - Hotel/Motel

Possible NAICS Codes
721110 – Hotels (except Casino Hotels) and Motels
561599 – All Other Travel Arrangement and Reservation Services
531110 – Lessors of Residential Buildings and Dwellings

Description
Other Transportation Travel and Relocation Services

Possible NAICS Codes
484210 – Used Household and Office Goods Moving
721110 – Hotels (except Casino Hotels) and Motels
492110 – Couriers and Express Delivery Services
485999 – All Other Transit and Ground Passenger Transportation
488490 – Other Support Activities for Road Transportation
488510 – Freight Transportation Arrangement
485991 – Special Needs Transportation
423860 – Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
485111 – Mixed Mode Transit Systems
485113 – Bus and Other Motor Vehicle Transit Systems

Description
Rail Passenger Service

Possible NAICS Codes
721110 – Hotels (except Casino Hotels) and Motels
485112 – Commuter Rail Systems
485111 – Mixed Mode Transit Systems
485991 – Special Needs Transportation
488999 – All Other Support Activities for Transportation
485999 – All Other Transit and Ground Passenger Transportation
561599 – All Other Travel Arrangement and Reservation Services
484210 – Used Household and Office Goods Moving

Description
Rail Charter for Things

Possible NAICS Codes
561510 – Travel Agencies
721110 – Hotels (except Casino Hotels) and Motels
336611 – Ship Building and Repairing
562211 – Hazardous Waste Treatment and Disposal
482111 – Line-Haul Railroads
721120 – Casino Hotels
561990 – All Other Support Services
488991 – Packing and Crating
485111 – Mixed Mode Transit Systems

Description
Rail Freight

Possible NAICS Codes
488210 – Support Activities for Rail Transportation
485999 – All Other Transit and Ground Passenger Transportation
484210 – Used Household and Office Goods Moving
484110 – General Freight Trucking, Local
482111 – Line-Haul Railroads
562211 – Hazardous Waste Treatment and Disposal
532411 – Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
488320 – Marine Cargo Handling
485113 – Bus and Other Motor Vehicle Transit Systems
485111 – Mixed Mode Transit Systems

Description
Inspection and Laboratory Services (except medical/dental): Railway Equipment

Includes
Includes: Commercial Testing and Laboratory Services

Excludes
Excludes: Medical and Dental Laboratory Services

Possible NAICS Codes
541350 – Building Inspection Services
488210 – Support Activities for Rail Transportation
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
811198 – All Other Automotive Repair and Maintenance
482111 – Line-Haul Railroads
811412 – Appliance Repair and Maintenance
482112 – Short Line Railroads

Includes
RESURFACING

Possible NAICS Codes
237310 – Highway, Street, and Bridge Construction
236220 – Commercial and Institutional Building Construction
237990 – Other Heavy and Civil Engineering Construction
115310 – Support Activities for Forestry
238990 – All Other Specialty Trade Contractors

Includes
RESURFACING

Possible NAICS Codes
237310 – Highway, Street, and Bridge Construction
115310 – Support Activities for Forestry
237990 – Other Heavy and Civil Engineering Construction
236220 – Commercial and Institutional Building Construction
238110 – Poured Concrete Foundation and Structure Contractors
561210 – Facilities Support Services
238990 – All Other Specialty Trade Contractors
238910 – Site Preparation Contractors
488210 – Support Activities for Rail Transportation
488490 – Other Support Activities for Road Transportation

Possible NAICS Codes
531110 – Lessors of Residential Buildings and Dwellings
531210 – Offices of Real Estate Agents and Brokers
482111 – Line-Haul Railroads

Description
Other Vehicle Charter for Transportation of Things

Possible NAICS Codes
488510 – Freight Transportation Arrangement
484210 – Used Household and Office Goods Moving
485999 – All Other Transit and Ground Passenger Transportation
721110 – Hotels (except Casino Hotels) and Motels
423860 – Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
921190 – Other General Government Support
492110 – Couriers and Express Delivery Services
481212 – Nonscheduled Chartered Freight Air Transportation
484110 – General Freight Trucking, Local
488991 – Packing and Crating

Description
Electric Services

Possible NAICS Codes
221122 – Electric Power Distribution
221112 – Fossil Fuel Electric Power Generation
221118 – Other Electric Power Generation
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
221210 – Natural Gas Distribution
926130 – Regulation and Administration of Communications, Electric, Gas, and Other Utilities
221121 – Electric Bulk Power Transmission and Control
238210 – Electrical Contractors and Other Wiring Installation Contractors

Description
Logistics Support Services

Possible NAICS Codes
541614 – Process, Physical Distribution, and Logistics Consulting Services
493190 – Other Warehousing and Storage
488310 – Port and Harbor Operations
561990 – All Other Support Services

Description
Other Administrative Support Services

Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
561110 – Office Administrative Services
561320 – Temporary Help Services
561210 – Facilities Support Services
541990 – All Other Professional, Scientific, and Technical Services
561990 – All Other Support Services
541330 – Engineering Services
541199 – All Other Legal Services
541519 – Other Computer Related Services
721211 – RV (Recreational Vehicle) Parks and Campgrounds

Description
Maintenance, Repair and Rebuilding of Equipment: Alarm, Signal, and Security Detection Systems

Possible NAICS Codes
561621 – Security Systems Services (except Locksmiths)
541519 – Other Computer Related Services
334290 – Other Communications Equipment Manufacturing
811210 – Electronic and Precision Equipment Repair and Maintenance
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
238210 – Electrical Contractors and Other Wiring Installation Contractors
541330 – Engineering Services
561210 – Facilities Support Services
334512 – Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
334519 – Other Measuring and Controlling Device Manufacturing

Description
Quality Control Services: Railway Equipment

Possible NAICS Codes
561210 – Facilities Support Services
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
482111 – Line-Haul Railroads
423850 – Service Establishment Equipment and Supplies Merchant Wholesalers
332312 – Fabricated Structural Metal Manufacturing
237990 – Other Heavy and Civil Engineering Construction