Federal contract amendments and deadline changes
1,806 open federal contracts on SAM.gov changed 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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Award posted · 2 updates in 45 daysValet Parking Services - Base + 4
- Award notice posted: VETPRIDE SERVICES, INC. RALEIGH 27607 NCL (1506300.00)
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Award postedGeneral Waste & Recycling Removal - IC
- Award notice posted: MAXCCO CORP DURHAM 27703 NCL (190768.64)
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Award postedBarrier IIB Chiller Piping Rework
- Award notice posted: GOVCREST INC 2221 HOUMA BLVD APT 229 Metairie LA 70001 USA (76698)
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Award postedFY 26 Roush Lake Diesel Fill Tube Replacement
- Award notice posted: OTTENWELLER CONTRACTING LLC 1220 EDSALL AVE Fort Wayne IN 46803 USA (49920)
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Deadline extended542-21-113 | Correct FCA Deficiencies – Repair Water Penetration | NCO 4 Construction East (VA-26-00020634) (VA-26-00020634)
- Deadline extended from Oct 1, 2026 to Nov 13, 2026
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Deadline extendedRecoverable Small Unmanned Aircraft Systems for Frontline Operational Awareness and Surveillance Missions
- Deadline extended from Oct 5, 2026 to Nov 5, 2026
- Description text changed
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Description updatedCornerstone CS-27-0701 Generation 2 Narcotics Destruction Technology
- 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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Award postedPET MRI Radiopharmaceuticals, Detroit
- Award notice posted: SOFIE Co. DULLES 20166 (557676.73)
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Description updatedBuilding 13 Stair and Roof Replacement at Castle Point VAMC
- Description text changed
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Award postedRegulated Medical Waste and Sharps Services
- Award notice posted: ADVANT-EDGE SOLUTIONS OF MIDDLE ATLANTIC INC NEWARK 19713 (1657749.72)
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Award postedBlood Bank Reagents 5 Year OP IDIQ - Detroit
- Award notice posted: QUIDELORTHO SALES COMPANY, LLC SAN DIEGO 92121 (125000.00)
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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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Deadline extendedImu, Sdi
- Deadline extended from Sep 28, 2026 to Nov 2, 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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Description updated · 2 updates in 45 daysDefueled Ex-Long Beach (CGN 9) Transportation & Disposal
- 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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Award posted7A Depot Maintenance Complex (DMC) Maintenance Hangar, Hill AFB, UT (DB)
- Award notice posted: M. A. MORTENSON COMPANY 700 MEADOW LN N Minneapolis MN 55422 USA (323207500)
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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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Deadline extendedActuator, Electromec
- Deadline extended from Sep 28, 2026 to Oct 29, 2026
- Description text changed
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Deadline extendedTransformer, PSRL
- Deadline extended from Oct 2, 2026 to Nov 2, 2026
- 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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Deadline extendedEvolved SEASPARROW Missile (ESSM) Next Significant Variant (NSV) Sources Sought
- Deadline extended from Oct 19, 2026 to Dec 3, 2026
- Description text changed
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Description updatedAmendment 0001 - Electronic Security System VIII Official Solicitation
- Description text changed
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Award postedCTX Mobile PET/CT Lease
- Award notice posted: IS HEALTHCARE LLC FARGO 58104 (4392120.00)
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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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Deadline extendedTriennial Electrical Maintenance FY26 Amendment #3 Q&a Response, Scope Update, Drawings and Panel Lists New Deadline: 10/27/26 Pop Start Date: 12/01/2026
- Deadline extended from Oct 2, 2026 to Oct 27, 2026
- Description text changed
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Award posted36C10B26Q0742 - Brand Name or Equal PAR Excellence Weight Based Inventory Management System
- Award notice posted: PAR EXCELLENCE SYSTEMS, INC CINCINNATI 45249-1655 (48923882.30)
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Deadline extendedBlanket Purchase Agreement for Medical Gases and Dry Ice
- Deadline extended from Oct 1, 2026 to Oct 29, 2026
- 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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Deadline extendedInspection of Fire Extinguishers and Suppression Systems for AMXG at Hill AFB, Utah
- Deadline extended from Oct 29, 2026 to Oct 30, 2026
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Description updated · 2 updates in 45 daysComprehensive Medical Services -FDC Houston
- Description text changed
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Description updated · 3 updates in 45 daysSolicitation - Residential Reentry Services and Home Confinement Services within city limits of Pawtucket, Rhode Island.
- Description text changed
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Deadline extended · 2 updates in 45 daysPlanning Guidelines and Design Standards (PGDS) Version 9.0 for Checked Baggage Inspection Systems
- Deadline extended from Oct 30, 2023 to Mar 27, 2027
- Description text changed
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Deadline extendedNRL Long Range Broad Agency Announcement (BAA) for Basic and Applied Research
- Deadline extended from Sep 30, 2026 to Dec 30, 2026
- Description text changed
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Deadline extendedUSPS EEO Final Agency Decision Services - September 2026 Solicitation
- Deadline extended from Sep 30, 2026 to Oct 30, 2026
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Description updated · 4 updates in 45 daysDOE Critical Mineral Resource Potential
- Description text changed
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Deadline extended · 2 updates in 45 daysFY26 Houston Ship Channel, Texas Bayport Flare Hopper Dredging
- Deadline extended from Oct 2, 2026 to Nov 2, 2026
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Deadline extended1356-01-106-5985; WW98; Initiating Propellant; DWG: 2508738 REV AA
- Deadline extended from Sep 30, 2026 to Nov 30, 2026
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Award postedFinderne Farms Wetland Mitigation Site, Bridgewater, NJ
- Award notice posted: CLARKE MOYNIHAN LANDSCAPING & CONSTRUCTION LLC 171 ROUTE 94 Lafayette NJ 07848 USA (7842344)
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New version posted · 3 updates in 45 daysNational Prescription Eyeglasses Manufacturing Superior Optical Base IDIQ - Unfunded
- New version posted on SAM.gov (Award notice)
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Award postedFY26 Non Paint Upgrades
- Award notice posted: Mitchell Logistics Co. LLC 1201 W PEACHTREE ST NW STE 2300 Atlanta GA 30309 USA (481000)
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Award postedCustom Surgical Packs Fayetteville & FHCC
- Award notice posted: Cardinal Health, Inc. DUBLIN 43017 (523262.40)
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Award postedFY 2026 Upgrade Paint Only
- Award notice posted: Nuvista Designs General Contractors LLC 589 GREENBUSH RD Blauvelt NY 10913 USA (379800)
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Award postedComposite Marine Camel Cleaning and Structural Inspection Services
- Award notice posted: COASTAL ENGINEERING LLC 114 DOCKERTY HOLLOW RD West Milford NJ 07480 USA (30470)
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Award posted · 2 updates in 45 daysKirby SOF-Sensing Kits
- Award notice posted: FSR CONSULTING LLC 618 S BROAD ST STE 2 LANSDALE 19446 USA (246500)
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Deadline extendedProcurement of Door, Aircraft
- Deadline extended from Sep 30, 2026 to Oct 30, 2026
- Description text changed
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Award postedTeleradiology Equipment
- Award notice posted: AMISH FURNITURE BY DAVID LLC MOUNTAIN TOP 18707 (54033.00)
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Deadline extended100 Duct, Fan, Aircraft G
- Deadline extended from Sep 25, 2026 to Oct 30, 2026
- Description text changed
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Award postedSaginaw-Auburn Annex - VA Clinic Award
- Award notice posted: VARE DEVELOPMENT, LLC SAGINAW 48607 (35407504.46)
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Description updatedSpace Environment Technologies and Science (SETS) Broad Agency Announcement (BAA)
- Description text changed
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Deadline extended · 2 updates in 45 daysFort Benning Base Operations - W5168W26RA015
- Deadline extended from Oct 9, 2026 to Nov 13, 2026
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Award posted36C10B26C0095 Dayton Par Excellence
- Award notice posted: PAR EXCELLENCE SYSTEMS, INC CINCINNATI 45249-1650 (5192392.53)
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Award posted · 2 updates in 45 daysLinen/Laundry Services - Cincinnati VA Medical Center
- Award notice posted: ECONOMY LINEN & TOWEL SERVICE OF ZANESVILLE, INC ZANESVILLE 43701 (3431088.05)
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Deadline extended · 2 updates in 45 daysSTEP SEALED BID - TINKER AFB WWYK250019 Remove and Replace Fire Sprinkler in Plasma Booth Dust Collectors and Replace the Building F/A System, B3221
- Deadline extended from Oct 2, 2026 to Oct 30, 2026
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Award postedCCN Next Gen - Dental Network
- Award notice posted: OPTUM PUBLIC SECTOR SOLUTIONS, INC. LA CROSSE 54603 (30000000000.00)
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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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Award postedRepair South Post Reservoirs
- Award notice posted: MDM CONSTRUCTION SUPPLY, LLC 815 N CHURCH ST STE 3 Rockford IL 61103 USA (2801500)
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Deadline extendedBL18 In-Vacuum Undulator
- Deadline extended from Oct 16, 2026 to Oct 30, 2026
- Description text changed
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