# NAICS 3339: Other General Purpose Machinery Manufacturing

No SBA size standard is recorded for NAICS 3339.

| Field | Value |
| --- | --- |
| Code | 3339 |
| Title | Other General Purpose Machinery Manufacturing |
| Level | 4 |
| Parent | 333 |
| Size standard | - |
| Footnote | - |

## Description

This industry group comprises establishments primarily engaged in manufacturing pumps and compressors, material handling equipment, and all other general purpose machinery (except ventilation, heating, air-conditioning, and commercial refrigeration equipment; metalworking machinery; and engines, turbines, and power transmission equipment).

## 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/3339/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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