Federal notices that changed type
557 open federal contracts on SAM.gov with this change in the last 45 days, newest first. When an agency amends a notice it posts a new version: we compare each version with the one before and list what changed. Updated every morning (Oct 24, 2026).
Watch the contracts you bid on. BidFox Pro emails you when a contract you watch is amended, its deadline moves or its set-aside changes, inside your morning alert. 7 days free.
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Notice type changed · 3 updates in 45 daysValve, Gate
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Description text changed
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Notice type changedEvacuation Kit
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Set-aside changed from Small Business Set Aside - Total to None
- Response deadline set to Nov 5, 2026 (was Nov 2, 2026)
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Notice type changedBearing, Ball, DX
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 5, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedConnector Assy
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 5, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedPrinted Circuit Boa, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Set-aside changed from Small Business Set Aside - Total to None
- Response deadline set to Nov 5, 2026 (was Nov 2, 2026)
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Notice type changedTest Kit, HP
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 5, 2026 (was Nov 3, 2026)
- Description text changed
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Description updated · 2 updates in 45 daysAlpo Stabilization of Staple Bend Tunnel
- Description text changed
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Notice type changedCountermeasures That Work (CMTW) Updates
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 5, 2026 (was Sep 26, 2026)
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Notice type changed · 2 updates in 45 daysGRTE 237343 - Rehab 4 Lazy F Ranch
- Notice type changed from Sources sought to Solicitation: now open for bids
- Response deadline set to Nov 20, 2026 (was Nov 13, 2026)
- Description text changed
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Notice type changedHeat Exchanger, Air
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedOverhead Projector,
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedSensor, Fuel Vapor
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedActuator, Electro-me
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedCylinder, Shock Stru
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedCON NRM 531-25-102 | Expand Emergency Room
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Set-aside changed from None to Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
- Description text changed
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Notice type changed · 2 updates in 45 daysSpacer, Compressor, R
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Jul 2, 2026)
- Description text changed
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Notice type changedChiller
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedNRP, Bottle Fe - 36, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedChiller Assy, Aircra
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedSeat, Observer, Airc
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedHydraulic - Parking
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedPanel, Electronics, V, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedCoolant Pump Assemb, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Award posted · 3 updates in 45 daysAutomated Fiber Placement Thermoplastic Processing Head
- Award notice posted: TRELLEBORG SEALING SOLUTIONS ALBANY, INC Niskayuna NY 12309 USA (505712.00)
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Notice type changedEnvironmental Science and Engineering Contract, A-E Services to be Ordered on Indefinite-Delivery, Indefinite-Quantity Schedule
- Notice type changed from Sources sought to Combined synopsis/solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2027)
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Notice type changed · 2 updates in 45 daysRequest for Information - Energetics Center of Excellence
- Notice type changed from Sources sought to Special notice
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Notice type changedCB Axial Spring Pair, NSN 5340-01-484-0048, PN 5D87604-002, PR 7014870398
- Notice type changed from Sources sought to Pre-solicitation
- Response deadline set to Nov 5, 2026 (was Sep 23, 2026)
- Description text changed
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Notice type changedFMS Repair N0038326PR0R878
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 30, 2026 (was Sep 29, 2026)
- Description text changed
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Notice type changedFMS Repair N0038326PR0R847
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 30, 2026 (was Sep 30, 2026)
- Description text changed
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Award posted · 3 updates in 45 daysPsychological Health and Safety Data Analysis
- Award notice posted: RISK EFFICACY CORPORATION 303 E 57TH ST NEW YORK NY 10022 USA (79500)
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Notice type changedNRP, Bottle FE-36 Hi, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Oct 30, 2026)
- Description text changed
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Notice type changedCylinder, Compressed, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changed · 2 updates in 45 daysDisplay Unit, Helmet - and Other Replacement Parts, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Description text changed
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Notice type changedNRP, Bottle Monex Fi- and Similar Replacement Parts, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Oct 30, 2026)
- Description text changed
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Notice type changedCable Assembly, Spec
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 2, 2026 (was Nov 2, 2026)
- Description text changed
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Notice type changedCircuit Card Assemb, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 16, 2026 (was Nov 16, 2026)
- Description text changed
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Description updated · 3 updates in 45 daysPower Supply, in Repair/modification of
- Description text changed
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Notice type changedCylinder, Vented
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 30, 2026 (was Oct 19, 2026)
- Description text changed
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Notice type changed · 3 updates in 45 daysConverter, Frequency, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Description text changed
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Notice type changedPreventative Maintenance and Repair of Heavy Equipment for the Fort Mifflin Project Office
- Notice type changed from Sources sought to Combined synopsis/solicitation: now open for bids
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Notice type changedAutomated Prescription Fulfillment System (apfs) Service and Support Plan (SSP) & Preventative Maintenance (PM) Services for Consolidated Mail Outpatient Pharmacy (cmop) Charleston
- Notice type changed from Special notice to Award notice
- Description text changed
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Notice type changed130J Props and Spares
- Notice type changed from Combined synopsis/solicitation to Award notice
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Description updated · 2 updates in 45 daysComprehensive Medical Services -FDC Houston
- Description text changed
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Notice type changedRecorder, Signal Dat, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedChassis, Wired, Airc, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedSensor, Smoke Detect, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedActuator, Electromec, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedCircuit Card Assemb, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedInterface Unit, Comm, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedCartridge, Operating- and Similar Replacement Parts, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedValve Mod-thrust Re, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedValve, Flow Control, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedDisplay Unit, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedUtfa, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedDoor, Access, Aircraf
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changed100 W Filter Pa, Air, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedServovalve, Hydrauli, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedAmplifier, Radio Fre, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedDisplay Unit, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedNVG, HUD Converter, A, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedTotal Engineering and Integration Services (teis) IV On-ramp Opportunity
- Notice type changed from Sources sought to Combined synopsis/solicitation: now open for bids
- Response deadline set to Oct 30, 2026 (was Oct 7, 2026)
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Deadline extended · 2 updates in 45 daysVISN 2 Prosthetics Downstate Home Oxygen Services
- Deadline extended from Nov 5, 2026 to Nov 10, 2026
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Notice type changed · 2 updates in 45 daysApache Alert Mission Complex
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
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Notice type changed · 2 updates in 45 daysAntenna Assembly, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Description text changed
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Notice type changedValve, Butterfly
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 28, 2026)
- Description text changed
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Notice type changedCompressor Unit, Ref, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 28, 2026)
- Description text changed
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Notice type changedValve, Butterfly, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changed · 2 updates in 45 daysFilter-amplifier, Ra, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Description text changed
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Notice type changed · 2 updates in 45 daysCircuit Card Assemb
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Description text changed
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Notice type changed · 2 updates in 45 daysSwitch Matrix, Comms, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Description text changed
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Notice type changedInspection Penetran
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Set-aside changed from Small Business Set Aside - Total to None
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
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Notice type changedArm Assy Rocker
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 29, 2026 (was Oct 27, 2026)
- Description text changed
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Notice type changedAK NPS DENA 10(64), Re-pave Riley Creek Campground Roads
- Notice type changed from Sources sought to Pre-solicitation
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Notice type changed · 2 updates in 45 daysShroud Segment, Turb
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
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Notice type changedIndicator, Attitude, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedTaxi, Nose Gear, Air
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedData Transfer Unit, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedValve, Cross
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedComputer, Digital, Mi, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedFire Control Panel
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedElectronic Componen, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedCircuit Card Assemb, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedLight, Taxiing, Aircr
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedControl, Alarm
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedTransducer, Motional
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedCabin Temperature I
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedCircuit Card Assemb
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedComputer, Digital
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedControl, Intercommun, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedPump, MSW
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Set-aside changed from Small Business Set Aside - Total to None
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
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Notice type changedCircuit Card Assemb, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Set-aside changed from Small Business Set Aside - Total to None
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
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Notice type changedWire Rope Assembly,
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Set-aside changed from Small Business Set Aside - Total to None
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
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Notice type changedGasket KIT,(11)
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedNRP, Module, Acoustic - and Other Replacement Parts, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedHose, PUMP,60X1050MM
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedPistons, Matched Se,
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 19, 2026)
- Description text changed
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Notice type changedDoor, Aircraft
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedControl, Intercommun, in Repair/modification of
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 26, 2026)
- Description text changed
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Notice type changedEsm RP
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 26, 2026 (was Oct 7, 2026)
- Description text changed
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