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

Possible NAICS Codes
485111 – Mixed Mode Transit Systems
721110 – Hotels (except Casino Hotels) and Motels
488510 – Freight Transportation Arrangement
485999 – All Other Transit and Ground Passenger Transportation
423860 – Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
488991 – Packing and Crating
561510 – Travel Agencies
484210 – Used Household and Office Goods Moving
926120 – Regulation and Administration of Transportation Programs
485113 – Bus and Other Motor Vehicle Transit Systems

Possible NAICS Codes
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541611 – Administrative Management and General Management Consulting Services
541380 – Testing Laboratories and Services
541990 – All Other Professional, Scientific, and Technical Services
481211 – Nonscheduled Chartered Passenger Air Transportation
541330 – Engineering Services
492110 – Couriers and Express Delivery Services
541620 – Environmental Consulting Services
481111 – Scheduled Passenger Air Transportation
336310 – Motor Vehicle Gasoline Engine and Engine Parts Manufacturing

Description
Air Freight

Possible NAICS Codes
492110 – Couriers and Express Delivery Services
488510 – Freight Transportation Arrangement
481112 – Scheduled Freight Air Transportation
423860 – Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
481212 – Nonscheduled Chartered Freight Air Transportation
488991 – Packing and Crating
481211 – Nonscheduled Chartered Passenger Air Transportation
485999 – All Other Transit and Ground Passenger Transportation
488999 – All Other Support Activities for Transportation

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
Other Management Support Services

Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
561320 – Temporary Help Services
561210 – Facilities Support Services
541519 – Other Computer Related Services
541990 – All Other Professional, Scientific, and Technical Services
541330 – Engineering Services
541511 – Custom Computer Programming Services
541512 – Computer Systems Design Services
541618 – Other Management Consulting Services
541690 – Other Scientific and Technical Consulting Services

Description
Communications Services

Possible NAICS Codes
517111 – Wired Telecommunications Carriers
541519 – Other Computer Related Services
517810 – All Other Telecommunications
516210 – Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers
541611 – Administrative Management and General Management Consulting Services
517122 – Agents for Wireless Telecommunications Services
517112 – Wireless Telecommunications Carriers (except Satellite)
541613 – Marketing Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

Includes
Crayons; Erasers; File Holders; Writing Ink; Printing Ink; Paper Fasteners; Pencils; Penholders and Pen Points; Rulers, Office Type; Art Supplies; Tape, Pressure Sensitive Adhesive

Excludes
Office Devices; Fountain Pens; Artists' Brushes; Paper Stationery; Record Forms; Mechanical Pencils.

Possible NAICS Codes
339940 – Office Supplies (except Paper) Manufacturing
459410 – Office Supplies and Stationery Retailers
322230 – Stationery Product Manufacturing
322120 – Paper Mills
325992 – Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing
424130 – Industrial and Personal Service Paper Merchant Wholesalers
424120 – Stationery and Office Supplies Merchant Wholesalers
444110 – Home Centers
332510 – Hardware Manufacturing