Manufacturing › Electrical Equipment, Appliance, and Component Manufacturing › Other Electrical Equipment and Component Manufacturing
Sector
Manufacturing
Subsector
Electrical Equipment, Appliance, and Component Manufacturing
Industry Group
Other Electrical Equipment and Component Manufacturing
National Industry (This Code)
Current-Carrying Wiring Device Manufacturing
Source: U.S. Census Bureau 2022 NAICS
Based on SBA Table of Small Business Size Standards (2024)
Size Standard
600 employees
Measurement Period
Current count
Standard Type
Employee-Based
Applies To
All contracts under NAICS 335931
Set-Aside Programs
8(a), WOSB, HUBZone, SDVOSB
Certification Required
No (self-certify in SAM.gov)
Size standards are set by the SBA and reviewed periodically. Always verify at SBA.gov before bidding.
The following activities are classified elsewhere in the NAICS system:
NAICS code 335931 — Current-Carrying Wiring Device Manufacturing — is used in SAM.gov to identify businesses whose primary activity falls within this classification. When you add this code to your SAM.gov entity registration, contracting officers searching for vendors in the Other Electrical Equipment and Component Manufacturing space will be able to find your business.
If this code represents your primary business activity, designate it as your primary NAICS code. Your primary NAICS code determines your size standard for any contract solicited under this code. With a size standard of 600 employees, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 335931.
NAICS code 335931 is 'Current-Carrying Wiring Device Manufacturing', classified under the Manufacturing sector (NAICS 33). This U.S. industry comprises establishments primarily engaged in manufacturing current-carrying wiring devices. Illustrative Examples: Bus bars, electrical conductors (except switchgear-type), manuf
The SBA defines a small business under NAICS code 335931 (Current-Carrying Wiring Device Manufacturing) as one with 600 employees. This size standard determines eligibility for small business set-aside contracts, 8(a), HUBZone, WOSB, and SDVOSB programs in SAM.gov.
To register NAICS code 335931 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 335931 (Current-Carrying Wiring Device Manufacturing) to your NAICS code list. You may designate one code as your Primary NAICS code.
Other codes in Other Electrical Equipment and Component Manufacturing
PSC codes commonly used with this NAICS sector
Source: GSA PSC Manual April 2025
GovBidLab Pro
GovBidLab's Federal Sales Roadmap includes a complete NAICS and PSC code strategy tailored to your business.
Get Your Free ConsultationNo commitment required • Response within 24 hours
Search all 1,012 NAICS codes with SBA size standards and descriptions
Browse by sector: