Utilities › Utilities › Natural Gas Distribution
Sector
Utilities
Subsector
Utilities
Industry Group
Natural Gas Distribution
National Industry (This Code)
Natural Gas Distribution
Source: U.S. Census Bureau 2022 NAICS
Based on SBA Table of Small Business Size Standards (2024)
Size Standard
1,150 employees
Measurement Period
Current count
Standard Type
Employee-Based
Applies To
All contracts under NAICS 221210
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 221210 — Natural Gas Distribution — 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 Natural Gas Distribution 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 1,150 employees, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 221210.
NAICS code 221210 is 'Natural Gas Distribution', classified under the Utilities sector (NAICS 22). This industry comprises: (1) establishments primarily engaged in operating gas distribution systems (e.g., mains, meters); (2) establishments known as gas marketers that buy gas from the well and sell
The SBA defines a small business under NAICS code 221210 (Natural Gas Distribution) as one with 1,150 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 221210 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 221210 (Natural Gas Distribution) to your NAICS code list. You may designate one code as your Primary NAICS code.
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