NAICS 334511 · FEDERAL PROCUREMENT
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing federal bids and tenders
Browse U.S. federal tenders, bids and contract notices classified under NAICS 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing). Use the classification to focus discovery, then review the complete solicitation scope and official source before deciding whether the work fits your business.
Opportunity feed updated 2026-11-15 00:17 UTC.
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CURRENT NAICS 334511 NOTICES
Recently posted opportunities
Showing up to 60 matching notices with response dates today or later, classified under NAICS 334511.
63--DETECTOR,ICE
DEPT OF DEFENSE · SPE4A627Q0261
DroneShield Immediate Response Kit Associated Equipment
DEPT OF DEFENSE · FA301627Q0018
Additional Multi Year Modernized Radios for Navigation/Communication (NAV/COMs) Plus Up
DEPT OF DEFENSE · N00019-27-RFPREQ-WPM280-0230
SPN-50 FY27 EDM Contract
DEPT OF DEFENSE · N00019-28-RFPREQ-TPM213-0024
13--CASE,AFTERBODY TORP
DEPT OF DEFENSE · N0010427RNA34
Blanket Other Transaction (OT) Solicitation with Showcase Topics
DEPT OF DEFENSE · FA6800-26-S-C001
58--EYEPIECE ASSEMBLY,OPTI
DEPT OF DEFENSE · SPE4A727T3965
Presolicitation Notice for V-22/H-53 Forward Looking-Infrared Performance Based Logistics Requirements Contract.
DEPT OF DEFENSE · N0038327Y2253
66--NAVIGATIONAL KIT
DEPT OF DEFENSE · SPE4A627U0222
58--INTERFACE UNIT,COMMUNI
DEPT OF DEFENSE · SPE7M227U0111
MODULE, YIG/SW
DEPT OF DEFENSE · SPRMM126QGF41
Global Positioning System Based Range Instrumentation Equipment (GPS-BRIE)
DEPT OF DEFENSE · N6893627R0002
Repair of the TH-1H Servo Con Altimeter
DEPT OF DEFENSE · FA852427RB001
PINTLE
DEPT OF DEFENSE · N0010427QNA56
66--COMPUTER,FLIGHT CON
DEPT OF DEFENSE · SPRPA127QZA06
66--GASKET,LIGHTED CASE
DEPT OF DEFENSE · SPE4A727T3793
DroneShield Immediate Response Kit Associated Equipment
DEPT OF DEFENSE · FA301627Q7009
Sole Source to HII Unmanned Systems Inc for Hydroid Transponders and Assembly Per Attachments
DEPT OF DEFENSE · N61331-27-Q-JK03
WATERLINKED SONAR SYSTEMS AND DOPPLER VELOCITY LOGS (DVL)
DEPT OF DEFENSE · PANERD-27-P-0000-028101
AN/SPY-6(V) FY27-FY36 Hardware, Production, and Sustainment
DEPT OF DEFENSE · N6175027R1402
Undersea Warfare Combat Systems Product Support Contract Extension
DEPT OF DEFENSE · N00024-22-C-5231
6615 - Procurement of NIIN 01-660-5102, Qty 12 each, SERVOCYLINDER
DEPT OF DEFENSE · SPRPA126QYA91
6615 - Procurement of NIIN 01-660-5102, Qty 13 each, SERVOCYLINDER
DEPT OF DEFENSE · SPRPA126QYB86
6615 - Procurement of NIIN 01-660-5102, Qty 14 each, SERVOCYLINDER
DEPT OF DEFENSE · SPRPA126QYB87
IMU, SDI
DEPT OF DEFENSE · N0010427QNA08
63--DETECTOR,ICE
DEPT OF DEFENSE · SPE4A627Q0245
Repair, Spares, & Engineering Services Enterprise Contract Embedded Global Positioning System (GPS)/Inertial Navigation System (EGI)
DEPT OF DEFENSE · FA8524-27-D-0602
Angler Mine Neutralization Remotely Operated Vehicle (ROV) Systems and Support
DEPT OF DEFENSE · N3485C-27-R-0001
Spain MLU ORDALTs
DEPT OF DEFENSE · N6175027R1302
Market Survey for Procurement of Doppler GPS Navigation System
DEPT OF DEFENSE · W15P7T-25-R-0007
66--PROCESSOR,VIDEO SIG, IN REPAIR/MODIFICATION OF
DEPT OF DEFENSE · N0038327RNA10
58--RECEIVER,COUNTERMEA
DEPT OF DEFENSE · SPRPA127QZA22
Navy Electronic Chart Display and Information System (ECDIS) Hardware and Software Production
DEPT OF DEFENSE · N00025-26-R-5246
66--DIAPHRAGM ASSEMBLY
DEPT OF DEFENSE · SPE4A527T2877
58--CONVERTER,FREQUENCY,EL
DEPT OF DEFENSE · SPE4A727T3532
Thermal Imaging System
DEPT OF DEFENSE · SPRDL1-26-R-A035
66--DETECTOR,GAS
DEPT OF DEFENSE · SPE7M127T2333
66--INDICATOR,CARBON MONOX
DEPT OF DEFENSE · SPE7M127T2336
66--TEST SET SUBASSEMBLY,H
DEPT OF DEFENSE · SPE7M127T2339
TR-143A TRANSDUCERS
DEPT OF DEFENSE · N0016426DGP87P00001
COMPUTER,AIR DATA; F-16
DEPT OF DEFENSE · SPRHA4-27-R-0945
66--INERTIAL MEASURING, IN REPAIR/MODIFICATION OF
DEPT OF DEFENSE · N0010427RUA21
DATA DISPLAY GROUP
DEPT OF DEFENSE · SPRPA127QXA67
Solicitation Notice: Environmental and Ship Motion Forecasting Follow-On (ESMF FO)
DEPT OF DEFENSE · N0016727R0005
66--DETECTOR,GAS
DEPT OF DEFENSE · SPE7M127T2156
Egyptian Navy Autonomous INTelligence System (AINTS) Platform Integration
DEPT OF DEFENSE · N0003926RE014
N0038327QF054
DEPT OF DEFENSE · N0038327QF054
Notice of Intent to Sole Source - Shipboard Point of Service Coolers and Spare Parts
DEPT OF DEFENSE · N6175027Q1301
VACUUM PUMP UNIT
DEPT OF DEFENSE · N0010426QND26
IMU, SDI
DEPT OF DEFENSE · N0010426QNE82
BORESCOPE KIT, ENGINE
DEPT OF DEFENSE · SPRRA1-27-Q-A004
RFI: AN/APY-1/2 E-3 surveillance radar 5-Volt Power Supply
DEPT OF DEFENSE · FA8539-6130014513046CW
PCM330E Encoder Procurement
DEPT OF DEFENSE · FA942227C0003
66--INERTIAL MEASURING
DEPT OF DEFENSE · N0010425RXB57
INERTIAL NAVIGATION
DEPT OF DEFENSE · N0010426QTC37
58--FAIRLEAD COVER
DEPT OF DEFENSE · N0010427QUA14
F-15EX Missile Warning System
DEPT OF DEFENSE · PCOL-2026-MWS
National Industrial Security Program Operating Manual (NISPOM) Windows 11 Phase One Upgrade
DEPT OF DEFENSE · N00019-25-RFPREQ-TPM265-1048
TRANSMITTER,POSITIO
DEPT OF DEFENSE · SPRPA127QXA74
Sources Sought Announcement for repair of the Integrated Data Modem-304B, IDM-304B, NSN 5895-01-592-2129
DEPT OF DEFENSE · W15P7T-26-R-IDM-304B
Using NAICS 334511 to find federal contracts
Use this classification as a starting point for opportunity discovery. Compare the statement of work, place of performance, PSC, set-aside status and response deadline before investing in a bid. The official solicitation and amendments remain controlling.