NAICS 813990: Other Similar Organizations (except Business, Professional, Labor, and Political Organizations)
This industry comprises establishments (except religious organizations, social advocacy organizations, civic and social organizations, business associations, professional organizations, labor unions, and political organizations) primarily engaged in promoting the interests of their members.
- NAICS code
- 813990
- Title
- Other Similar Organizations (except Business, Professional, Labor, and Political Organizations)
- Sector
- 81 Other Services (except Public Administration)
- Subsector
- 813 Religious, Grantmaking, Civic, Professional, and Similar Organizations
- Industry group
- 8139 Business, Professional, Labor, Political, and Similar Organizations
- SBA size standard
- $13.5 million average annual receipts
- Open bids on BidRover
- 0
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What is NAICS code 813990?
NAICS 813990 is "Other Similar Organizations (except Business, Professional, Labor, and Political Organizations)" in the 2022 North American Industry Classification System, in sector 81 (Other Services (except Public Administration)). This industry comprises establishments (except religious organizations, social advocacy organizations, civic and social organizations, business associations, professional organizations, labor unions, and political organizations) primarily engaged in promoting the interests of their members.
What is the SBA size standard for NAICS 813990?
A business is small under NAICS 813990 at or below $13.5 million average annual receipts, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.
How many government bids are open under NAICS 813990?
No open bid in BidRover cites NAICS 813990 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.
How do I get alerts for NAICS 813990 bids?
Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.
Title and definition: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022. Size standard: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201 (eCFR text as of Oct 21, 2026). Bid counts come from official public sources and refresh every hour; confirm the code and size standard in each solicitation.