NAICS Code 8139: Business, Professional, Labor, Political, and Similar Organizations
The NAICS code for Business, Professional, Labor, Political, and Similar Organizations is 8139.
Business, Professional, Labor, Political, and Similar Organizations represent the collective interests of employers, trade associations, professional licensees, labor unions, and political parties. These membership organizations influence public policy, set professional standards, and provide networking and advocacy services to member constituencies.
Business, Professional, Labor, Political, and Similar Organizations falls under the NAICS code for NAICS 813 — Religious, Grantmaking, Civic, Professional, and Similar Organizations, a subsector of Other Services (except Public Administration).
165,373
Total US Entities
5
NAICS Industries
8139
NAICS Code
Classification
NAICS Industries (5-digit)
| NAICS Code | Industry Title | US Entities |
|---|---|---|
| 81391 | NAICS 81391 — Business Associations | 50,000 |
| 81392 | NAICS 81392 — Professional Organizations | 40,000 |
| 81393 | NAICS 81393 — Labor Unions and Similar Labor Organizations | 20,000 |
| 81394 | NAICS 81394 — Political Organizations | 30,000 |
| 81399 | NAICS 81399 — Other Similar Organizations (except Business, Professional, Labor, and Political Organizations) | 25,373 |
NAICS 2022
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Other Industry Groups in Religious, Grantmaking, Civic, Professional, and Similar Organizations
Working with legacy records? convert a NAICS code to SIC using the mapping table — NAICS 2022 at the five-digit industry level paired with SIC 1987 four-digit industries, with coverage gaps stated.