NAICS Code 926120 Regulation and Administration of Transportation Programs


Public Administration


This industry comprises government establishments primarily engaged in the administration, regulation, licensing, planning, inspection, and investigation of transportation services and facilities. Included in this industry are government establishments responsible for motor vehicle and operator licensing, the Coast Guard (except the Coast Guard Academy), and parking authorities.

Cross References

Government establishments primarily engaged in
  • Operating airports, railroads, depots, ports, toll roads and bridges, and other transportation facilities: classified in Sector 48-49, Transportation and Warehousing;
  • Operating parking lots and parking garages: classified in Industry 812930, Parking Lots and Garages
  • Operating automobile safety inspection and emission testing facilities: classified in Industry Group 8111, Automotive Repair and Maintenance
  • Building and/or maintaining roads and highways: classified in Industry 237310, Highway, Street, and Bridge Construction
  • Providing air traffic control services: classified in U.S. Industry 488111, Air Traffic Control
  • Operating weigh stations: classified in Industry 488490, Other Support Activities for Road Transportation.

Industries Included

  • Aircraft inspection, government
  • Coast Guard (except academy)
  • Federal Aviation Administration (except air traffic control)
  • Licensing of transportation equipment, facilities, and services
  • Merchant Marine (except academy)
  • Motor carrier licensing and inspection offices
  • Motor vehicle licensing offices, government
  • National Transportation Safety Board
  • Port authorities and districts, nonoperating
  • Port authority and districts, nonoperating
  • Public transportation commissions, nonoperating
  • Railroad and warehouse commissions, nonoperating
  • Transit systems and authorities, nonoperating
  • Transportation departments, nonoperating
  • Transportation regulatory agencies
  • Transportation safety programs, government

Industry Leaders

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Industry Overview

Total Companies:9833

Est. Employment:1472