NAICS 334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (NAICS 334511) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

About Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (NAICS 334511)

This U.S. industry comprises establishments primarily engaged in manufacturing search, detection, navigation, guidance, aeronautical, and nautical systems and instruments. Examples of products made by these establishments are aircraft instruments (except engine), flight recorders, navigational instruments and systems, radar systems and equipment, and sonar systems and equipment.

StatusTitleBuyerDue Date
OpenAirborne Radar Equipment

The U.S. Navy's NAVSUP Weapon Systems Support is soliciting offers for airborne radar equipment under Basic Ordering Agreement N00383-23-G-DT01.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/5/2026
OpenFlight Instruments, Quantity 3

The U.S. Navy is seeking three flight instruments identified by NSN 0143-23-229, with delivery FOB origin.

Philadelphia, PA, USA•Request for Proposal (RFP)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/21/2026
OpenAircraft Inclinometers

The Defense Logistics Agency is seeking six aircraft inclinometers, with quotes submitted electronically through DIBBS.

New Cumberland, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION (ASC SUPPLIER OPER OEM DIVISION)10/28/2026
OpenAirborne Radio Navigation Equipment Repair

The U.S. Navy is seeking repair of seven radio navigation equipment units, with delivery FOB origin.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/22/2026
OpenFlight Instrument Repair

The U.S. Navy is seeking repair of one flight instrument, part number 4031001-901, identified by NSN 6610-01-142-8849.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)10/30/2026
OpenFlight Instrument Item

The U.S. Navy is soliciting one flight-instrument item identified by NSN 0090-99-059-594, with delivery FOB origin.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)11/21/2026
OpenAircraft Ground Servicing Equipment Adapter

The Defense Logistics Agency is seeking an adapter ground-hand item classified as aircraft ground servicing equipment, with proposals evaluated on price, delivery timeframe, and past performance.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT PHILADELPHIA, PA (DLR PROCUREMENT OPERATIONS [AP])11/9/2026
OpenFAA-Approved Aviation Training Device

Louisiana Tech University is seeking sealed bids to purchase an FAA-approved aviation training device.

208 Keeny Circle, Ruston, LA, USA•Invitation for/to Bid (IFB/ITB)
Louisiana Tech University11/2/2026
OpenTriton Mission Systems Research and Development Materials

The Naval Air Warfare Center Aircraft Division intends to award Dayton T. Brown, Inc. a sole-source contract modification for additional Triton mission systems hardware and software, research and development, systems integration, and related material procurement supporting the Mobile Mission Systems mission.

47110 Liljencrantz Road, Patuxent River, MD, USA•Sole Source
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVAL AIR WARFARE CENTER AIR DIV (NAVAIR NAWC AD)10/28/2026
OpenAircraft Avionics Parts and Installation

Lake Area Technical College is requesting bids for Garmin avionics parts, custom instrument panels, and installation labor for its Professional Fixed Wing Pilot program.

Lake Area Technical College, Watertown, SD, USA•Request for Quote/Qualifications (RFQ)Other
Lake Area Technical College10/28/2026
OpenInertial Measuring Unit Repair and Modification

The U.S. Navy is seeking a source to repair or modify two inertial measuring units, with the notice indicating an intended sole-source procurement.

5450 Carlisle Pike, Mechanicsburg, PA, USA•Sole Source
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT MECH (NAVSUP WSS MECHANICSBURG)12/8/2026
OpenB-52 Nuclear Stores Interface Unit Follow-on Production

The Air Force Nuclear Weapons Center is seeking EWAAC contract holders to manufacture and produce nuclear-hardened B-52 Nuclear Stores Interface Units, including electronic assembly, testing, engineering, security management, and logistics support.

Eglin Air Force Base, Walton County, FL, USA•Request for Proposal (RFP)
United States of America > DEPT OF DEFENSE > DEPT OF THE AIR FORCE > FA2103 AFNWC NDB NDKE (NUCLEAR AIR DELIVERED)11/30/2026
OpenInertial Navigation Unit Repair and Upgrade

The U.S. Navy is seeking a contractor to repair, upgrade, test, inspect, and return inertial navigation units to ready-for-issue condition under a solicitation for NSN 7R-6605-016193381-V2.

13350 Us Highway 19 North, Clearwater, FL, USA•Sole Source
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)12/3/2026
OpenAN/ALE-47 Common Carriage Production

The U.S. Naval Air Systems Command is seeking capability statements from businesses able to manufacture, test, and deliver AN/ALE-47 Common Carriage countermeasure dispensing hardware and associated support equipment for a planned three-year production IDIQ contract.

Austin, TX, USA•Sources Sought
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVAL AIR SYSTEMS COMMAND (NAVAIR HQS)10/30/2026
OpenMulti-Source PNT User Equipment Market Research

The U.S. Space Force is seeking unclassified industry information on multi-source position, navigation, and timing user equipment for terrestrial military platforms and space-service-volume satellite users, including modular architectures, signal integration, cybersecurity, and supply-chain capabilities.

Kirtland, NM, USA•Request for Information (RFI)
United States of America > DEPT OF DEFENSE > DEPT OF THE AIR FORCE > FA9453 AFRL RJZ (AIR FORCE RESEARCH LABORATORY RVK)11/16/2027
OpenSensor Assembly for Automatic Pilot System

The U.S. Navy is soliciting one sensor assembly for an automatic pilot system, part number 123D7323G7, NSN 6615-01-156-0811.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT (PHILADELPHIA)10/31/2026
OpenAircraft Engine Monitoring Computers

The Defense Logistics Agency is seeking engine monitoring computers for F110 aircraft engines, with a required delivery of 55 units by July 28, 2027.

Tinker Air Force Base, Oklahoma City, OK, USA•Request for Proposal (RFP)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT OKLAHOMA CITY, OK (DLR PROCUREMENT OPERATIONS [AO])11/3/2026
OpenF/A-18E/F IRST Surrogate Aft Electronics Assemblies

The Naval Air Systems Command is seeking capability statements from potential suppliers of F/A-18E/F IRST Block II surrogate aft electronics assemblies for Navy operational test program sets.

Orlando, FL, USA•Sources Sought
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVAL AIR SYSTEMS COMMAND (NAVAIR HQS)11/6/2026
OpenE-3 AI Gearbox Assembly Remanufacturing

The U.S. Air Force is seeking remanufacturing of E-3 aircraft AI gearbox assemblies under a five-year fixed-price indefinite-delivery, indefinite-quantity contract.

Tinker Air Force Base, Oklahoma City, OK, USA•Request for Proposal (RFP)
United States of America > DEPT OF DEFENSE > DEPT OF THE AIR FORCE > FA8118 AFSC PZABB (AIR FORCE SUSTAINMENT CENTER)11/20/2026
OpenPANEL, SONAR GTC Manufacturing

The U.S. Navy is seeking an approved source to manufacture PANEL, SONAR GTC components in accordance with specified drawings, technical requirements, and quality standards.

5450 Carlisle Pike, Mechanicsburg, PA, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT MECH (NAVSUP WSS MECHANICSBURG)11/9/2026
OpenCross-Over Network Waveguide Assembly Qualification and Production

The U.S. Air Force is seeking unclassified capability statements from potential sources able to design, qualify, produce, deliver, install, and test up to two X-band Cross-Over Network Waveguide Assemblies, part number G638416-1.

Warner Robins, GA, USA•Sources Sought
United States of America > DEPT OF DEFENSE > DEPT OF THE AIR FORCE > FA8507 ALCMC ESKC (ELECTRONIC SYSTEMS)11/18/2026
OpenStructural Supports

The Defense Logistics Agency is requesting 11 structural supports, NSN 1560-01-684-1382, with delivery required 86 days after award.

Tinker Air Force Base, Oklahoma City, OK, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY10/28/2026
OpenFlight Data Recorder

The Defense Logistics Agency is soliciting a flight data recorder for DLA Aviation in Philadelphia, Pennsylvania.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT PHILADELPHIA, PA (DLR PROCUREMENT OPERATIONS [AP])11/23/2026
OpenMiscellaneous Ship and Marine Equipment Parts

The U.S. Navy is seeking 200 miscellaneous ship and marine equipment parts identified by NSN 1H-2090-015856243-ST, with engineering source approval required for award.

5450 Carlisle Pike, Mechanicsburg, PA, USA•Sources Sought
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT MECH (NAVSUP WSS MECHANICSBURG)11/23/2026
OpenMiscellaneous Aircraft Accessories and Components

The Defense Logistics Agency is requesting quotations for miscellaneous aircraft accessories and components from government-approved sources of supply.

Philadelphia, PA, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA AVIATION AT PHILADELPHIA, PA (DLR PROCUREMENT OPERATIONS [AP])11/9/2026
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This U.S. industry comprises establishments primarily engaged in manufacturing search, detection, navigation, guidance, aeronautical, and nautical systems and instruments. Examples of products made by these establishments are aircraft instruments (except engine), flight recorders, navigational instruments and systems, radar systems and equipment, and sonar systems and equipment.

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