# NAICS 335312: Motor and Generator Manufacturing

The SBA size standard for NAICS 335312 is 1,250 employees (13 CFR 121.201).

| Field | Value |
| --- | --- |
| Code | 335312 |
| Title | Motor and Generator Manufacturing |
| Level | 6 |
| Parent | 33531 |
| Size standard | 1,250 employees |
| Footnote | - |

## Description

This U.S. industry comprises establishments primarily engaged in manufacturing electric motors (except internal combustion engine starting motors), power generators (except battery charging alternators for internal combustion engines), and motor generator sets (except turbine generator set units). This industry includes establishments rewinding armatures on a factory basis.

## 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/335312/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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