Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing: NAICS 333415
Browse federal contract opportunities classified under NAICS code 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing). Find active solicitations on SAM.gov, understand size standards, and discover set-aside opportunities for your business.
About NAICS 333415
Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing. This industry falls under the Manufacturing sector (NAICS codes beginning with 33).
Federal agencies use NAICS code 333415 when posting contract opportunities on SAM.gov to classify the type of work being solicited. Businesses that operate in the air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing space should include this code in their SAM.gov registration and capability statements to ensure they appear in relevant searches.
How to Use NAICS 333415 in Federal Contracting
To compete for federal contracts under NAICS 333415, your business should be registered in SAM.gov with this NAICS code listed in your entity profile. When agencies post solicitations for air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing 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 333415. Set up your profile with your NAICS codes and certifications to receive personalized contract alerts.
NAICS 333415 Market Intelligence
Based on 3 years of federal award data from USAspending.gov, the air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing market has seen 7,343 contract awards totaling $773.2M in value. The median contract size is $17K, with approximately 204 new awards per month.
Total Awards (3yr)
7,343
Total Value
$773.2M
Median Contract
$17K
Competitors
1,461
Contract value distribution
4,859 small business awards ($344.7M total value,$16K median)
1,461 companies compete for NAICS 333415 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 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing), 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 333415.
Recent NAICS 333415 Opportunities
View all →The Department of Defense is procuring duct type air cooling coils for the Defense Logistics Agency Troop Support. The key requirements include the manufacturing of commercial and industrial refrigeration equipment, with the incumbent being Engineered Coil Company.
The Department of Defense is procuring a Parts Kit for the Navy's Fleet Logistics Center Puget Sound. The evaluation will focus on price reasonableness and past performance, with mandatory transportation provided at no cost to the contractor. Quotes will be assessed based on technical factors, delivery date, price, and past performance.
The Department of Defense is procuring two units of BLOCK, MANIFOLD, UPPE for the Defense Logistics Agency Troop Support. The procurement is part of an RFQ process, and quotes may be submitted electronically with a delivery requirement of 60 days after order.
The Department of Homeland Security is procuring HVAC motorized valve and DOAS repairs at the USCG SMTC Barracks. The work requires providing all labor, materials, and equipment as outlined in the Statement of Work, and the procurement is set aside for small businesses with a size standard of 1250 employees. Quotes must be submitted by July 16, 2026, and a site visit is scheduled for July 21, 2026.
Owned Small Business (WOSB) Program pment and Commercial and Industrial Refrigera
pment and Commercial and Industrial Refrigeration Equipment Manufacturing Descript
NACE/STEAM/DRYING; pment and Commercial and Industrial Refrigeration Equipment Manufacturing
pment and Commercial and Industrial Refrigeration Equipment Manufacturing Proposed pr
Owned Small Business (WOSB) Program NACE/STEAM/DRYING; pment and Commercial
Frequently Asked Questions
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Set up your profile with your NAICS codes and certifications, and FedOverwatch will automatically match you with relevant air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing opportunities as they're posted on SAM.gov.