926120 — Regulation and Administration of Transportation Programs
Description
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 (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Overview Facts
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 9621 - Regulation and Administration of Transportation Programs (via SIC1987:9621→NAICS1997:92612→2002:926120→2007:926120→2012:926120→2017:926120→2022:926120)
Suggested Product Service Codes (Advisory)
The following Product Service Codes (PSCs) are advisory suggestions aligned with this NAICS code. Note: NAICS and PSC codes map to different dimensions of procurement (industry vs. product/service). There is no official binding 1:1 crosswalk.
- PSC H199 — Quality Control Services: Miscellaneous
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 926120 valid in 2022? ▾
Yes, 926120 is a valid 6-digit 2022 NAICS national industry code representing 'Regulation and Administration of Transportation Programs' under Sector 92 in the official classification index.
What is the SBA size standard for NAICS code 926120? ▾
The Small Business Administration (SBA) has not specified a custom size standard for NAICS code 926120 (Regulation and Administration of Transportation Programs), meaning default procurement guidelines apply.
What is the legacy SIC equivalent for NAICS 926120? ▾
According to official Census Bureau concordance tables, NAICS code 926120 (Regulation and Administration of Transportation Programs) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 9621 - Regulation and Administration of Transportation Programs.
Related Pages & Tools
Further regulatory reference links for NAICS code 926120:
- Sector 92 Directory Hub — List of related industries in the Public Administration sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- NAICS 926120 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Regulation and Administration of Transportation Programs).