# NAICS 813: Religious, Grantmaking, Civic, Professional, and Similar Organizations

No SBA size standard is recorded for NAICS 813.

| Field | Value |
| --- | --- |
| Code | 813 |
| Title | Religious, Grantmaking, Civic, Professional, and Similar Organizations |
| Level | 3 |
| Parent | 81 |
| Size standard | - |
| Footnote | - |

## Description

Industries in the Religious, Grantmaking, Civic, Professional, and Similar Organizations subsector group establishments that organize and promote religious activities; support various causes through grantmaking; advocate various social and political causes; and promote and defend the interests of their members.

## Sources

- Census NAICS: https://www.census.gov/naics/
- SBA size standards: https://www.sba.gov/document/support-table-size-standards

## API and MCP

- REST: GET https://samgovapi.io/api/v1/naics/813/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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