NAICS 334511 sources sought notices
334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Right now there are 16 open sources sought notices on SAM.gov for NAICS 334511. Agencies posted 365 sources sought notices for this code in the last 12 months, and 1,434 solicitations. 3 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
- 16
- Closing within 7 days
- 3
- Set aside for small or certified businesses
- 1
- Solicitations posted, last 12 months
- 1,434
- Published awards, last 12 months
- 494 (median $98K)
- 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 26 2 days left |
Housing Section, Nig
Defense Logistics Agency Sources sought |
Open to all |
| Oct 28 4 days left |
Request for Information - Kinetic Counter-small Unmanned Aircraft Systems (C-sUAS)
Department of the Air Force, Wright Patterson AFB, OH Sources sought |
Open to all |
| Oct 30 6 days left |
AN/ALE-47 Common Carriage Production IDIQ
Department of the Navy, Austin, TX Sources sought |
Open to all |
| Nov 2 9 days left |
SPRRA127RA002// Computer, Flight Control// 6615016583654
Defense Logistics Agency Sources sought |
Open to all |
| Nov 3 10 days left |
Repair, Spares, & Engineering Services Enterprise Contract Embedded Global Positioning System (GPS)/Inertial Navigation System (EGI)
Department of the Air Force, Warner Robins, GA Sources sought |
Open to all |
| Nov 5 12 days left |
Unmanned Vehicle, Ground
Defense Logistics Agency, Warren, MI Sources sought |
Small business |
| Nov 6 13 days left |
AN/SPN-50(V) Engineering Development Model Contract
Department of the Navy, East Syracuse, NY Sources sought |
Open to all |
| Nov 6 13 days left |
Export Variant (XV) Second Generation Forward Looking Infrared (2GF) Thermal Receiver Units (TRUs) and Imager Assemblies Repair
Department of the Army, Fort Belvoir, VA Sources sought |
Open to all |
| Nov 12 19 days left |
15EX Missile Warning System
Department of the Air Force, Wright Patterson AFB, OH Sources sought |
Open to all |
| Nov 13 20 days left |
Automated Celestial Navigation System (ACNS) Production
Department of the Navy, Washington, DC Sources sought |
Open to all |
| Nov 16 23 days left |
Advanced Information Warfare Antennas (AIWA) Request for Information (RFI)
Department of the Navy Sources sought |
Open to all |
| Nov 16 23 days left |
130, C-17 and C-5 Solid State Cockpit Voice Recording (SSCVR) and Solid-State Flight Data Recorder (SSFDR) and Amplifier Control Unit (ACU)
Department of the Air Force Sources sought |
Open to all |
| Nov 16 23 days left |
Cell, Assembly, Optical
Defense Logistics Agency Sources sought |
Open to all |
| Nov 18 25 days left |
Cross Over Network Waveguide Assembly Qualification and Production (P/Ns G638416-1)
Department of the Air Force, Warner Robins, GA Sources sought |
Open to all |
| Nov 18 25 days left |
Request for Information (RFI) – Modular Tactical Signals Intelligence (SIGINT) EW System
Department of the Air Force, Wright Patterson AFB, OH Sources sought |
Open to all |
| Nov 30 37 days left |
Receive Microwave (And Associated Power Supplies)
Department of the Air Force, Warner Robins, GA Sources sought |
Open to all |
Where the work is
open sources sought today
Agencies asking
open sources sought today
Sources sought in related codes
- 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 334514 Totalizing Fluid Meter and Counting Device Manufacturing
- 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 334516 Analytical Laboratory Instrument Manufacturing
- 334517 Irradiation Apparatus Manufacturing
- 334519 Other Measuring and Controlling Device Manufacturing
Questions
How many NAICS 334511 sources sought notices are open?
On October 24, 2026 there were 16 open sources sought notices for NAICS 334511 on SAM.gov, and 365 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.