921120 — Legislative Bodies
Description
This industry comprises government establishments serving as legislative bodies and their advisory committees and commissions. Included in this industry are legislative bodies, such as Congress, state legislatures, and advisory and study legislative commissions (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 9121 - Legislative Bodies (via SIC1987:9121→NAICS1997:92112→2002:921120→2007:921120→2012:921120→2017:921120→2022:921120)
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 M1HB — OPERATION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 921120 valid in 2022? ▾
Yes, 921120 is a valid 6-digit 2022 NAICS national industry code representing 'Legislative Bodies' under Sector 92 in the official classification index.
What is the SBA size standard for NAICS code 921120? ▾
The Small Business Administration (SBA) has not specified a custom size standard for NAICS code 921120 (Legislative Bodies), meaning default procurement guidelines apply.
What is the legacy SIC equivalent for NAICS 921120? ▾
According to official Census Bureau concordance tables, NAICS code 921120 (Legislative Bodies) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 9121 - Legislative Bodies.
Related Pages & Tools
Further regulatory reference links for NAICS code 921120:
- 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 921120 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Legislative Bodies).