# NAICS 334412: Bare Printed Circuit Board Manufacturing

The SBA size standard for NAICS 334412 is 750 employees (13 CFR 121.201).

| Field | Value |
| --- | --- |
| Code | 334412 |
| Title | Bare Printed Circuit Board Manufacturing |
| Level | 6 |
| Parent | 33441 |
| Size standard | 750 employees |
| Footnote | - |

## Description

This U.S. industry comprises establishments primarily engaged in manufacturing bare (i.e., rigid or flexible) printed circuit boards without mounted electronic components. These establishments print, perforate, plate, screen, etch, or photoprint interconnecting pathways for electric current on laminates.

## 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/334412/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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