Steam and Air-Conditioning Supply — NAICS 221330
Browse federal contract opportunities classified under NAICS code 221330 (Steam and Air-Conditioning Supply). Find active solicitations on SAM.gov, understand size standards, and discover set-aside opportunities for your business.
About NAICS 221330
Steam and Air-Conditioning Supply. This industry falls under the Utilities sector (NAICS codes beginning with 22).
Federal agencies use NAICS code 221330 when posting contract opportunities on SAM.gov to classify the type of work being solicited. Businesses that operate in the steam and air-conditioning supply space should include this code in their SAM.gov registration and capability statements to ensure they appear in relevant searches.
How to Use NAICS 221330 in Federal Contracting
To compete for federal contracts under NAICS 221330, your business should be registered in SAM.gov with this NAICS code listed in your entity profile. When agencies post solicitations for steam and air-conditioning supply work, they reference this code to determine the applicable small business size standard and any set-aside eligibility.
If you hold certifications such as 8(a), HUBZone, SDVOSB, or WOSB, you may be eligible for set-aside contracts under this NAICS code. These set-asides limit competition to certified small businesses, giving you a significant advantage in winning federal work.
FedOverwatch monitors SAM.gov daily and can automatically match you with new opportunities under NAICS 221330. Set up your profile with your NAICS codes and certifications to receive personalized contract alerts.
NAICS 221330 Market Intelligence
Based on 3 years of federal award data from USAspending.gov, the steam and air-conditioning supply market has seen 312 contract awards totaling $132.4M in value. The median contract size is $24K, with approximately 9 new awards per month.
Total Awards (3yr)
312
Total Value
$132.4M
Median Contract
$24K
Competitors
113
Contract value distribution
197 small business awards ($27.4M total value,$15K median)
113 companies compete for NAICS 221330 contracts
See who's winning, their award values, and where you fit in the market
Explore CompetitorsSize Standards
The SBA establishes size standards for each NAICS code to define what qualifies as a "small business" for federal contracting purposes. For NAICS 221330 (Steam and Air-Conditioning Supply), the size standard is based on either average annual receipts or number of employees, depending on the specific industry. Meeting the size standard for your primary NAICS code is required to qualify for small business set-aside contracts.
Visit the SBA Size Standards Table to find the current threshold for NAICS 221330.
Recent NAICS 221330 Opportunities
View all →No active opportunities found for NAICS 221330 right now.
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Set up your profile with your NAICS codes and certifications, and FedOverwatch will automatically match you with relevant steam and air-conditioning supply opportunities as they're posted on SAM.gov.