NAICS 334511 contracts at the Department of the Navy
334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Right now there are 78 open federal NAICS 334511 notices from Department of the Navy, 62 of them open for bids. 23 close within the next 7 days. 1 is set aside for small or certified businesses, so fewer companies can compete. Over the last 12 months agencies posted 384 NAICS 334511 solicitations from Department of the Navy and published 63 awards with a median value of $20.7M. The busiest buyer was the Department of the Navy, with 384 solicitations.
What the Department of the Navy buys under NAICS 334511 (search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing): notices open today on SAM.gov and the award notices it published in the last 12 months. See all NAICS 334511 contracts or everything Department of the Navy buys.
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- Open notices today
- 78 (62 open for bids)
- Closing within 7 days
- 23
- Set aside for small or certified businesses
- 1
- Solicitations posted, last 12 months
- 384
- Published awards, last 12 months
- 63 (median $20.7M)
- Busiest buyer, last 12 months
- Department of the Navy
- Source and update
- SAM.gov public data, updated October 24, 2026
Open now page 1 of 3
| Deadline | Notice | Set-aside |
|---|---|---|
| Oct 26 2 days left |
Indicator, Attitude, in Repair/modification of
Department of the Navy |
Open to all |
| Oct 26 2 days left |
Control, Radar Set
Department of the Navy |
Open to all |
| Oct 26 2 days left |
Rotor Torpedo
Department of the Navy |
Open to all |
| Oct 27 3 days left |
Modulator, Radio Tra
Department of the Navy |
Open to all |
| Oct 27 3 days left |
Receiver, Countermea
Department of the Navy |
Open to all |
| Oct 27 3 days left |
Receiver, Countermea
Department of the Navy |
Open to all |
| Oct 27 3 days left |
Receiver, Countermea
Department of the Navy |
Open to all |
| Oct 28 4 days left |
Recorder, Flight Dat
Department of the Navy |
Open to all |
| Oct 29 5 days left |
N0038326PR0R711_FMS Repair
Department of the Navy |
Open to all |
| Oct 29 5 days left |
N0038326PR0R712_FMS Repair
Department of the Navy |
Open to all |
| Oct 30 6 days left |
Computer, Air Data, in Repair/modification of
Department of the Navy |
Open to all |
| Oct 30 6 days left |
Inertial Navigation, in Repair/modification of
Department of the Navy |
Open to all |
| Oct 30 6 days left |
Inertial Navigation, in Repair/modification of
Department of the Navy |
Open to all |
| Oct 30 6 days left |
Inertial Reference, in Repair/modification of
Department of the Navy |
Open to all |
| Oct 30 6 days left |
Rodmeter, Underwater, in Repair/modification of
Department of the Navy |
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 |
| Oct 30 6 days left |
511C and DT-592D Hydrophones and Spare Parts
Department of the Navy, Newport, RI Pre-solicitation |
Open to all |
| Oct 30 6 days left |
N0038326PR0R197_FMS
Department of the Navy |
Open to all |
| Oct 30 6 days left |
Oem Acoustic Modem
Department of the Navy, Naval Anacost Annex, DC Special notice |
Open to all |
| Oct 30 6 days left |
Overhaul and Repair of SPG-62 Antenna and MK82 Gun and Guided Missle Director
Department of the Navy Special notice |
Open to all |
| Oct 30 6 days left |
Radar installation kits, management, warehousing/inventory management, and delivery of parts/materials used to overhaul multiple radar antenna systems and fire control systems.
Department of the Navy, IN Pre-solicitation |
Small business |
| Oct 30 6 days left |
Transmitter, Inducti
Department of the Navy |
Open to all |
| Oct 31 7 days left |
Multi Year Modernized Radios for Navigation/Communication (NAV/COMMs) Production Follow -On
Department of the Navy, San Diego, CA Pre-solicitation |
Open to all |
| Nov 2 9 days left |
Imu, Sdi
Department of the Navy |
Open to all |
| Nov 2 9 days left |
Vacuum Pump Unit
Department of the Navy |
Open to all |
| Nov 5 11 days left |
N0038326PR0R856_FMS
Department of the Navy |
Open to all |
| Nov 5 12 days left |
AN/BYG-1 Applications Re-Architecture
Department of the Navy |
Open to all |
| Nov 5 12 days left |
FMS Repair of NIIN 013070911
Department of the Navy, Warwick, RI |
Open to all |
| Nov 5 12 days left |
Synopsis for AN/AAQ-45 Distributed Aperture Infrared Countermeasure (DAIRCM) Organic Software Standup
Department of the Navy Pre-solicitation |
Open to all |
| Nov 6 13 days left |
NRP, Antenna Assembl
Department of the Navy |
Open to all |
Where the work is
open today + last 12 months
Set-asides open today
Other agencies buying NAICS 334511
Other NAICS codes bought by Department of the Navy
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 332919 Other Metal Valve and Pipe Fitting Manufacturing
- 488190 Other Support Activities for Air Transportation
- 333998 All Other Miscellaneous General Purpose Machinery Manufacturing
- 237310 Highway, Street, and Bridge Construction
- 332911 Industrial Valve Manufacturing
- 517111 Wired Telecommunications Carriers
- 513120 Periodical Publishers
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 333612 Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing
- 532490 Other Commercial and Industrial Machinery and Equipment Rental and Leasing
- 488390 Other Support Activities for Water Transportation
- 336612 Boat Building
- 238990 All Other Specialty Trade Contractors
- 334310 Audio and Video Equipment Manufacturing
- 483111 Deep Sea Freight Transportation
- 611519 Other Technical and Trade Schools
- 532210 Consumer Electronics and Appliances Rental
- 611699 All Other Miscellaneous Schools and Instruction
- 332618 Other Fabricated Wire Product Manufacturing
- 337214 Office Furniture (except Wood) Manufacturing
- 334514 Totalizing Fluid Meter and Counting Device Manufacturing
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 611710 Educational Support Services
- 562991 Septic Tank and Related Services
- 325120 Industrial Gas Manufacturing
- 334412 Bare Printed Circuit Board Manufacturing
- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- 561210 Facilities Support Services
Sources sought
Recent awards
63 published awards in the last 12 months. The latest:
| Date | Winner and contract | Amount |
|---|---|---|
| Sep 30 | Lockheed Martin Corporation Towed Array Production and Sustainment Department of the Navy, NY |
$145.0M |
| Sep 30 | Lockheed Martin Corporation SEWIP Block 2 FY25/26 Extension Department of the Navy, NY |
$1.7B |
| Sep 28 | Northrop Grumman Systems Corporation SOLE SOURCE - Procurement of Test Program Sets (TPS) and Automated Test Equipment (ATE) for AN/ZPY-3 Multi-Function Active Sonar (MFAS) Shop Replaceable Assemblies (SRAs) Department of the Navy, MD |
$19.8M |
| Sep 28 | Bae Systems Information And Electronic Systems Integration Inc. Procure Fiscal Years (FY) 2026-2027 OE-120/UPX Antenna Group Systems, retrofit kits, Installation and Checkout (INCO) kits, testing, production support and technical data Department of the Navy, NH |
$11.6M |
| Sep 28 | Raytheon Company Post Award Synopsis for N00024-22-C-5500 P00043 Department of the Navy, MA |
$9.6M |
| Sep 22 | BAE Systems Information and Electronic Systems Integration Inc. CXP Tech Refresh Phase 2B Department of the Navy, NY |
$9.1M |
| Sep 21 | Bae Systems Information And Electronic Systems Integration Inc. NAWCAD WOLF CI&IDS Identification Friend or Foe (IFF) Products Department of the Navy |
$6.1M |
| Sep 17 | Elbitamerica, Inc. 130J Countermeasure Test Set Department of the Navy, TX |
$335K |
| Sep 15 | Bae Systems Information And Electronic Systems Integration Inc. NAWCAD WOLF CI&IDS Identification Friend or Foe (IFF) Products Delivery Order Department of the Navy |
$3.2M |
| Sep 14 | CPI Electron Device Business, Inc. Naval Air Warfare Center Aircraft Division (NAWCAD) Webster Outlying Field (WOLF) Air Traffic Control and Landing Systems (ATC&LS) Division Delivery Order for AN/SPN-35C Transmitter VZX-3525 engineering development models. Department of the Navy |
$1.6M |
| Aug 21 | Raytheon Company Waveguide Product Improvement Department of the Navy, MA |
$3.3M |
| Aug 6 | Northrop Grumman Systems Corporation 26DJQ30 IMU Follow on Department of the Navy |
$6.1M |
| Jul 27 | Quickset Defense Technologies LLC Award Notice: Quickset Defense Technologies LLC // Mercury Camera Systems Department of the Navy |
$4.4M |
| Jul 15 | Raytheon Company Post Award Synopsis for N00024-22-C-5500 P00040 Department of the Navy, MA |
$1.8B |
| Jul 14 | Northrop Grumman Systems Corporation 39 FY26 Production Lot 9 Department of the Navy, IL |
$58.1M |
Who wins the most
- Northrop Grumman Systems Corporation (15 awards)
- BAE Systems Information and Electronic Systems Integration Inc. (8 awards)
- Raytheon Company (5 awards)
- Lockheed Martin Corporation (4 awards)
- Bae Systems Information And Electronic Systems Integration Inc. (4 awards)
- L3 Technologies, Inc. (3 awards)
- Rockwell Collins, Inc. (2 awards)
- Lockheed Martin Corp (2 awards)
Questions
How many federal NAICS 334511 contracts are open from Department of the Navy?
On October 24, 2026 there were 78 open notices on SAM.gov, 23 of them closing within a week. BidFox updates this page every morning from the official SAM.gov data.
Which agencies buy the most NAICS 334511 from Department of the Navy?
Counting solicitations from the last 12 months: Department of the Navy (384 solicitations).
How much are federal NAICS 334511 contracts from Department of the Navy worth?
The median published award over the last 12 months was $20.7M, across 63 award notices. Many awards are much smaller or larger, and some contracts are awarded without a public award notice.
Can small businesses bid on NAICS 334511 contracts from Department of the Navy?
Yes. 8% of the NAICS 334511 solicitations from Department of the Navy in the last 12 months were set aside for small businesses or for certified firms (8(a), HUBZone, SDVOSB, WOSB). Open-competition notices accept any registered business.
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Source: public SAM.gov contract opportunity notices, updated October 24, 2026. Award amounts are as published in award notices.