# NAICS 336999: All Other Transportation Equipment Manufacturing

The SBA size standard for NAICS 336999 is 1,000 employees (13 CFR 121.201).

| Field | Value |
| --- | --- |
| Code | 336999 |
| Title | All Other Transportation Equipment Manufacturing |
| Level | 6 |
| Parent | 33699 |
| Size standard | 1,000 employees |
| Footnote | - |

## Description

This U.S. industry comprises establishments primarily engaged in manufacturing transportation equipment (except motor vehicles, motor vehicle parts, boats, ships, railroad rolling stock, aerospace products, motorcycles, bicycles, armored vehicles, and tanks).

## 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/336999/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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