NAICS 2022 nationalIndustry USA Verified: Census NAICS 2022 · 2026-01-01

NAICS 335313 — Switchgear and Switchboard Apparatus Manufacturing

Switchgear and Switchboard Apparatus Manufacturing

NAICS 335313 is the national industry code for switchgear and switchboard apparatus manufacturing establishments in the United States. The Small Business Administration sets a size standard of 1,250 for this classification. It forms part of the hierarchical North American Industry Classification System maintained by the Census Bureau.

SBA: 1,250 View full SBA standard

Related industries in 33531 (Electrical Equipment Manufacturing)

View parent 33531

335311

Power, Distribution, and Specialty Transformer Manufacturing

335312

Motor and Generator Manufacturing

335314

Relay and Industrial Control Manufacturing

Official data

Feature	Description
Official name	North American Industry Classification System (NAICS) 2022
Issuing authority	U.S. Census Bureau with OMB, Statistics Canada, and INEGI
Tax authority	Internal Revenue Service (IRS)
Purpose	Statistical business classification and federal contracting (SAM.gov, SBA standards)
Used in	SAM.gov registration, SBA size determinations, IRS tax classification, SEC EDGAR (via SIC crosswalk)
Active since	2022 (current edition)
Hierarchy level	Sector (2-digit)
Source	https://www.census.gov/naics/