923120 — Administration of Public Health Programs
Description
This industry comprises government establishments primarily engaged in the planning, administration, and coordination of public health programs and services, including environmental health activities, mental health, categorical health programs, health statistics, and immunization services. Government establishments primarily engaged in conducting public health-related inspections are included in this industry.
Illustrative Examples
- Communicable disease program administration, public administration
- Mental health program administration, public administration
- Coroners' offices, public administration
- Public health program administration, nonoperating, public administration
- Health program administration, public administration
Exclusions & Cross-References
- Government establishments primarily engaged in--
Overview Facts
| NAICS Code | 923120 |
|---|---|
| Industry Title | Administration of Public Health Programs |
| SBA Size Standard | None |
| U.S. Establishments | Not disclosed (Census CBP, 2023) |
| IRS PBA Code | None (none match) |
| Sectors Hierarchy | Sector 92 → 923 → 9231 |
| Source / Verified | US Census 2022 NAICS Manual, Census CBP / 2026-06-28 |
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 9431 - Administration of Public Health Programs (via SIC1987:9431→NAICS1997:92312→2002:923120→2007:923120→2012:923120→2017:923120→2022:923120)
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 Q533 — Occupational & Public Health Services
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 923120:
- 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.
Related Industries in 9231
Frequently Asked Questions (FAQ)
Is 923120 a valid 2022 NAICS code?
NAICS 923120 is 'Administration of Public Health Programs', a 2022 U.S. national industry under Sector 92 (Public Administration); there is no specific SBA small-business size standard.
What is the SBA size standard for NAICS 923120?
The SBA small business size standard for NAICS 923120 is None (based on None).
What is the legacy SIC code mapping for 923120?
NAICS code 923120 maps to the legacy 1987 SIC codes: 9431 - Administration of Public Health Programs.