335313 — Switchgear and Switchboard Apparatus Manufacturing
NAICS 335313 is 'Switchgear and Switchboard Apparatus Manufacturing', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 1,250 employees.
Description
This U.S. industry comprises establishments primarily engaged in manufacturing switchgear and switchboard apparatus.
Illustrative Examples
- Circuit breakers, power, manufacturing
- Control panels, electric power distribution, manufacturing
- Ducts for electrical switchboard apparatus manufacturing
- Fuses, electric, manufacturing
- Power switching equipment manufacturing
- Switches, electric power (except pushbutton, snap, solenoid, tumbler), manufacturing
Overview Facts
| NAICS Code | 335313 |
|---|---|
| Industry Title | Switchgear and Switchboard Apparatus Manufacturing |
| SBA Size Standard | 1,250 employees |
| IRS PBA Code | 335310 (rolled-up match) |
| Sectors Hierarchy | Sector 31-33 → 335 → 3353 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
NAICS Structure: 335313
National Industry
Sector (2)
31-33
Manufacturing
Subsector (3)
335
Electrical Equipment, Appliance, and Component Manufacturing
Industry Group (4)
3353
Electrical Equipment Manufacturing
Industry (5)
33531
Electrical Equipment Manufacturing
National Industry (6)
335313
Switchgear and Switchboard Apparatus Manufacturing
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 3613 - Switchgear and Switchboard Apparatus (via SIC1987:3613→NAICS1997:335313→2002:335313→2007:335313→2012:335313→2017:335313→2022:335313)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 335313:
- Sector 31-33 Directory Hub — List of related industries in the Manufacturing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.
Related Industries in 3353
Frequently Asked Questions (FAQ)
Is 335313 a valid 2022 NAICS code?
NAICS 335313 is 'Switchgear and Switchboard Apparatus Manufacturing', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 1,250 employees.
What is the SBA size standard for NAICS 335313?
The SBA small business size standard for NAICS 335313 is 1,250 employees (based on employees).
What is the legacy SIC code mapping for 335313?
NAICS code 335313 maps to the legacy 1987 SIC codes: 3613 - Switchgear and Switchboard Apparatus.