813319 — Other Social Advocacy Organizations
Description
This U.S. industry comprises establishments primarily engaged in social advocacy (except human rights and environmental protection, conservation, and wildlife preservation). Establishments in this industry address issues, such as peace and international understanding; community action (excluding civic organizations); or advancing social causes, such as firearms safety, drunk driving prevention, or drug abuse awareness. These organizations may solicit contributions and offer memberships to support these causes (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Illustrative Examples
- Community action advocacy organizations
- Substance abuse prevention advocacy organizations
- Firearms advocacy organizations
- Taxpayers' advocacy organizations
- Peace advocacy organizations
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 8399 - Social Services, NEC (via SIC1987:8399→NAICS1997:813319→2002:813319→2007:813319→2012:813319→2017:813319→2022:813319)
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 G099 — Other Social Services
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 813319 valid in 2022? ▾
Yes, 813319 is a valid 6-digit 2022 NAICS national industry code representing 'Other Social Advocacy Organizations' under Sector 81 in the official classification index.
What is the SBA size standard for NAICS code 813319? ▾
The Small Business Administration (SBA) has established a small business size standard of $18,000,000 for NAICS code 813319 (Other Social Advocacy Organizations), calculated based on receipts.
What is the legacy SIC equivalent for NAICS 813319? ▾
According to official Census Bureau concordance tables, NAICS code 813319 (Other Social Advocacy Organizations) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 8399 - Social Services, NEC.
Related Pages & Tools
Further regulatory reference links for NAICS code 813319:
- Sector 81 Directory Hub — List of related industries in the Other Services (except Public Administration) sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- NAICS 813319 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Other Social Advocacy Organizations).
- IRS PBA Code for Non Profit — Principal Business Activity tax reporting details.
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.