# NAICS 33391: Pump and Compressor Manufacturing

No SBA size standard is recorded for NAICS 33391.

| Field | Value |
| --- | --- |
| Code | 33391 |
| Title | Pump and Compressor Manufacturing |
| Level | 5 |
| Parent | 3339 |
| Size standard | - |
| Footnote | - |

## Description

This industry comprises establishments primarily engaged in manufacturing pumps and compressors, such as general purpose air and gas compressors, nonagricultural spraying and dusting equipment, general purpose pumps and pumping equipment (except fluid power pumps and motors), and measuring and dispensing pumps.

## 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/33391/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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