NAICS 333415 sources sought notices
333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Right now there are 3 open sources sought notices on SAM.gov for NAICS 333415. Agencies posted 100 sources sought notices for this code in the last 12 months, and 1,166 solicitations. 1 close for responses within 7 days.
A sources sought notice is market research: the agency asks who can do the work before it writes the solicitation. Answering costs little, puts you on the contracting officer's list and can decide whether the contract is set aside for small businesses. How to respond to a sources sought notice.
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- Open notices today
- 3
- Closing within 7 days
- 1
- Set aside for small or certified businesses
- 0
- Solicitations posted, last 12 months
- 1,166
- Published awards, last 12 months
- 533 (median $63K)
- Busiest buyer, last 12 months
- Defense Logistics Agency
- Source and update
- SAM.gov public data, updated October 24, 2026
Open now
| Deadline | Notice | Set-aside |
|---|---|---|
| Oct 27 3 days left |
Shipboard Air Conditioning Plant System Sustainment Plan (SSP)
Department of the Navy, Washington, DC Sources sought |
Open to all |
| Nov 9 16 days left |
Compressor Units and Spares
Department of the Navy, MD Sources sought |
Open to all |
| Nov 16 22 days left |
Shipboard Air Conditioning Plant System Sustainment Plan (SSP)
Department of the Navy, Washington, DC Sources sought |
Open to all |
Sources sought in related codes
Questions
How many NAICS 333415 sources sought notices are open?
On October 24, 2026 there were 3 open sources sought notices for NAICS 333415 on SAM.gov, and 100 in the last 12 months. BidFox updates this page every morning.
What is a sources sought notice?
It is a request for information: the agency wants to know which companies can do the work, and whether enough small businesses exist to set the contract aside. It is not a solicitation, so there is no award from it directly.
Should I answer a sources sought notice?
Usually yes, if the work fits you. A short capability statement that answers the questions asked is enough. If two or more capable small businesses respond, the contracting officer often has to set the solicitation aside for small businesses.
How do I get new notices like these by email?
BidFox checks SAM.gov every morning and emails you the new notices that fit your trade and states, sources sought included, with a score and the reason each one fits. It's free for the first 7 days.
Learn more
Source: public SAM.gov contract opportunity notices, updated October 24, 2026. Award amounts are as published in award notices.