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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Deadline extended36C25227Q0048 - Coolers and Freezer
- Deadline extended from Oct 20, 2026 to Oct 30, 2026
- Description text changed
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Deadline extendedFlooring IDIQ FY27-FY30
- Deadline extended from Oct 8, 2026 to Nov 13, 2026
- Description text changed
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Deadline extended · 3 updates in 45 daysiHouse Apartment Construction
- Deadline extended from Oct 22, 2026 to Nov 12, 2026
- Description text changed
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Deadline extended · 2 updates in 45 daysRequest for Information (RFI) for Aerial Targets Branch (EBAY) Air Force Aerial Target Solutions
- Deadline extended from Sep 28, 2026 to Nov 25, 2026
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Description updatedWCF 0603-1074 Utility Service Body Conversion Gifford Pinchot National Forest
- Description text changed
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Notice type changedNon-Micronized Pentaerythritol (PE)
- Notice type changed from Sources sought to Solicitation: now open for bids
- Description text changed
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New version postedSchwartz USCH Ceiling Reinforcement and Retexturing
- New version posted on SAM.gov (Pre-solicitation)
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Deadline extendedOffice Space For US Army COE - Lenoir City, TN Area
- Deadline extended from Oct 2, 2026 to Oct 27, 2026
- Description text changed
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Description updated · 2 updates in 45 daysUSCIS FY27 1st Quarter Engagement with Industry
- Description text changed
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Deadline extendedSolicitation Notice - ARD-446 & ARD-863 Impulse Cartridges Amendment 3
- Deadline extended from Oct 6, 2026 to Oct 30, 2026
- Description text changed
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Deadline extended · 8 updates in 45 daysD.C. Metro Area Multiple Award Indefinite Quantity Indefinite Delivery (IDIQ) Contract for Construction Services
- Deadline extended from Oct 29, 2026 to Nov 4, 2026
- Description text changed
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Deadline extendedEsd 26R0018 Solicitation
- Deadline extended from Oct 23, 2026 to Oct 30, 2026
- Description text changed
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Deadline extendedInstallation Support Services at DLA Distribution San Joaquin CA (DDJC)
- Deadline extended from Oct 23, 2026 to Oct 30, 2026
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Deadline extendedGeneral Services Administration (GSA) seeks to lease the following space near Dulles International Airport
- Deadline extended from Apr 4, 2025 to Oct 28, 2026
- Description text changed
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Notice type changedReplace Chairlift-FCI Loretto
- Notice type changed from Sources sought to Combined synopsis/solicitation: now open for bids
- Description text changed
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Deadline extendedFTA Broad Agency Announcement (FY26) -- “Research Initiatives in Support of Safety, Accessibility, and Mobility in Public Transportation
- Deadline extended from Oct 19, 2026 to Oct 30, 2026
- Description text changed
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Notice type changedEpinephrine Injector
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 16, 2026 (was Nov 2, 2026)
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Deadline extendedBottle Liquid Scanner (BLS) Qualified Products List (QPL)
- Deadline extended from Oct 15, 2026 to Nov 15, 2026
- Description text changed
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Award postedSnow Removal Services WA069 (MS)
- Award notice posted: TSR SOLUTIONS LLC 8709 N 125TH EAST AVE Owasso OK 74055 USA (331402.5)
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Notice type changedNRP, Roller Swaging / NSN 1680-01-619-9211 / CV-22 Aircraft
- Notice type changed from Award notice to Pre-solicitation
- Description text changed
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Deadline extended · 2 updates in 45 daysFY26 NRM 460-20-004 | Tuckpointing FY26 | NCO 4 Construction East (VA-26-00060656)
- Deadline extended from Oct 15, 2026 to Oct 29, 2026
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Notice type changedSPE4A726R0512 - 5895 - NRP, Trackball, Data / Wsic K
- Notice type changed from Award notice to Pre-solicitation
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Deadline removed · 2 updates in 45 daysUpgrade Chiller Plant Construction Northport - Project 632-25-101
- Response deadline removed (was Sep 29, 2026)
- Description text changed
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Notice type changedBearing, Ball, Annular
- Notice type changed from Sources sought to Combined synopsis/solicitation: now open for bids
- Set-aside changed from None to Small Business Set Aside - Total
- Response deadline set to Oct 27, 2026 (was Oct 12, 2026)
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Deadline extended1560015928941, 527-13381-2, Skin, Aircraft
- Deadline extended from Oct 12, 2026 to Oct 29, 2026
- Description text changed
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Deadline extended512_LCS Dau Panels IDIQ_FY27
- Deadline extended from Oct 16, 2026 to Oct 30, 2026
- Description text changed
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Deadline extended · 2 updates in 45 daysSOLICITATION NOTICE- Rochester, NY Courthouse Construction
- Deadline extended from Oct 16, 2026 to Oct 30, 2026
- Description text changed
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New version postedAmend 0001: Provide, Install and Maintain a 100MPS Minimum Up and Down Ethernet Circuit From Pa to Egypt.
- New version posted on SAM.gov (Combined synopsis/solicitation)
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Notice type changedNavy Electronic Chart Display and Information System (ECDIS) Hardware and Software Production
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
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Award postedNozzle, Turbine, Airc 2840-01-632-5800OK 6029T45G14
- Award notice posted: GENERAL ELECTRIC COMPANY Lynn MA 01905 USA (488268.00)
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Notice type changedPremier Shockwave Notice of Intent
- Notice type changed from Special notice to Sources sought
- Response deadline set to Oct 28, 2026 (was Oct 13, 2026)
- Description text changed
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Notice type changedKeyport Logistics and Technical Support Services - Special Notice
- Notice type changed from Sources sought to Special notice
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Deadline extended · 2 updates in 45 daysRLP - VA Acc Annex | Honolulu, Hi
- Deadline extended from Oct 9, 2026 to Oct 30, 2026
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Deadline extended · 3 updates in 45 daysCover, Access
- Deadline extended from Nov 6, 2026 to Nov 6, 2026
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Description updated · 3 updates in 45 daysRequest for Information (RFI) Obtaining Food Franchise Rights in Washington, DC - National Capital Region (NCR)
- Description text changed
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Notice type changed59N | KC-130 | Parts Kit, Electro-mechanical Linear
- Notice type changed from Sources sought to Pre-solicitation
- Response deadline set to Nov 18, 2026 (was Oct 16, 2026)
- Description text changed
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Deadline extended1660014869710; P/N 10-2140; Heater Package, Airc
- Deadline extended from Oct 6, 2026 to Oct 29, 2026
- Description text changed
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Deadline extendedNSN: 1560007163031, Duct, Bleed Air, WSDC: 05F Aircraft Stratolifter KC-135
- Deadline extended from Oct 13, 2026 to Oct 29, 2026
- Description text changed
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Deadline addedID FLAP KOOTEN 8450(1), Yellowstone Trail Road, Segment 1
- Response deadline set to Nov 13, 2026
- Description text changed
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Deadline extendedBlanket Purchase Agreement-Machine Tools and Equipment
- Deadline extended from Oct 9, 2026 to Oct 26, 2026
- Description text changed
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Deadline extendedAdmin Management, Data Management, Software Development (Quality Assurance Inspection Software for EMS)
- Deadline extended from Oct 13, 2026 to Nov 3, 2026
- Description text changed
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Description updated · 2 updates in 45 daysRequest For Lease Proposal-Reno, Nevada Wareshouse RLP No. 3NV0157
- Description text changed
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Deadline extended5 Brake Hydraulic
- Deadline extended from Oct 8, 2026 to Nov 13, 2026
- Description text changed
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Deadline extended · 2 updates in 45 daysHAVO 326181 Rehabilitate Rainshed&Water Treatment
- Deadline extended from Oct 23, 2026 to Nov 6, 2026
- Description text changed
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Deadline extendedFort Rucker Aviation Maintenance (FRAM II) Solicitation Notice
- Deadline extended from Jul 14, 2026 to Oct 30, 2026
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Deadline extended · 3 updates in 45 days01-387-7738 T107 Suspension Band Set MK89 MOD 1
- Deadline extended from Oct 20, 2026 to Nov 3, 2026
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Award posted · 2 updates in 45 daysBlanket Purchase Agreement for Research Grade Animal Food and Bedding in support of VISN 5, HSA 5.1 POP: 01/01/2027 - 12/31/2031 Any funding will occur at task order level
- Award notice posted: ANIMAL SPECIALTIES, INC. WOODBURN 97071 (700000.00)
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Notice type changedPurchase (Spares) B-2 Heat Exchanger
- Notice type changed from Sources sought to Pre-solicitation
- Response deadline set to Nov 10, 2026 (was Feb 27, 2026)
- Description text changed
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Deadline extended · 2 updates in 45 daysLegionella Water Testing
- Deadline extended from Oct 13, 2026 to Nov 10, 2026
- Description text changed
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Description updated · 2 updates in 45 daysMCC Software Development Recompete
- Description text changed
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Deadline extendedNSN: 2915-01-327-7719
- Deadline extended from Oct 8, 2026 to Oct 28, 2026
- Description text changed
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Deadline extended21 Field Training Detachment Facility, Dyess AFB-OT Feasibility & Business Feedback
- Deadline extended from Oct 27, 2026 to Oct 30, 2026
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Notice type changedSLV-CB Pumping Plant Roof
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
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Description updated · 2 updates in 45 daysDRAFT RFP Medical Disability Examinations-Next Generation (MDE-NG)
- Description text changed
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Deadline extended · 3 updates in 45 days4C NRP Strut Servicing Set
- Deadline extended from Sep 28, 2026 to Nov 13, 2026
- Description text changed
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Description updated · 2 updates in 45 daysU.S. Government Seeks to Lease Office and Related Space in Wilmington, NC
- Description text changed
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Award posted · 3 updates in 45 daysLocum - Med Physicist - 10SG LLC - 621 1-YR ER 11-1-26 to 10-31-27
- Award notice posted: 10XG LLC DALLAS 75219 (122200.00)
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Notice type changed · 2 updates in 45 daysDepartment of Veterans Affairs Pharmaceutical Industry Day
- Notice type changed from Award notice to Special notice
- Response deadline set to Nov 20, 2026
- Description text changed
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Description updatedMCI East Barracks Industrialized Construction Projects for Barracks via Other Transaction Authority (10 USC 2808a)
- Description text changed
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Deadline extendedSPE4A627Q0037, 3110-013416408, Bearing, Sleeve Line, Part# 012-63499-54
- Deadline extended from Oct 11, 2026 to Oct 27, 2026
- Description text changed
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Deadline extendedSPE4A627Q0039, 3120-006783230, Bearing Half Set-Sleeve, Part# 5702616
- Deadline extended from Oct 11, 2026 to Oct 27, 2026
- Description text changed
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Deadline extendedReceiver, Indicator [WSDC: JDN] End Item: Arleigh Burke Class DDG PR: 7016785396; NSN: 6680-013169400 IAW P/N: 73700-0100
- Deadline extended from Oct 5, 2026 to Nov 27, 2026
- Description text changed
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Deadline extended · 2 updates in 45 daysWater Filled Test Weight
- Deadline extended from Oct 13, 2026 to Oct 28, 2026
- Description text changed
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Description updatedHead, Linear Actuati // 1650-01-585-8779HS // 68A412808-1003
- Description text changed
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Deadline extendedSPE4A627Q0044, 3120-014170135, Bearing, Plain, Rod End, PN(s): LB6-1034-25-1, SB7111-101
- Deadline extended from Oct 12, 2026 to Oct 27, 2026
- Description text changed
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Deadline extended · 2 updates in 45 daysAutomated Fluidized Bed Mixer Facility Modernization for end use at Pine Bluff Arsenal – CSO
- Deadline extended from Oct 14, 2026 to Oct 27, 2026
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Deadline extended · 3 updates in 45 daysGAOA Blanchard Springs Caverns Tunnel Rehabilitation in Ozark-St. Francis NF
- Deadline extended from Oct 14, 2026 to Oct 29, 2026
- Description text changed
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Deadline extended · 2 updates in 45 daysRequest for Proposal (RFP) - Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs)
- Deadline extended from Nov 2, 2026 to Nov 23, 2026
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Deadline extendedAmendment 2: Solicitation for Concession Opportunity for Lodging, Food and Beverage, Retail, Marina Services, and Mechanical Boat Portage within Voyageurs National Park
- Deadline extended from Oct 22, 2026 to Oct 29, 2026
- Description text changed
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Notice type changedSolicitation - Fort Hood GOCO Aircraft & Ground Fuel Services
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Oct 30, 2026 (was Oct 15, 2026)
- Description text changed
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Deadline extended · 2 updates in 45 daysIndustrial Variable Frequency Drives (VFDs)
- Deadline extended from Oct 12, 2026 to Oct 26, 2026
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Deadline extended · 2 updates in 45 daysGovernment-Owned, Contractor-Operated (GOCO) Fuel Services at NAWS China Lake, California
- Deadline extended from Oct 16, 2026 to Nov 9, 2026
- Description text changed
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Deadline removed · 2 updates in 45 daysSpares Procurement of F108 Shipping and Storage Containers Industry Day
- Response deadline removed (was Jul 24, 2026)
- Description text changed
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Deadline extendedRequest for Offer for RADMAC III Parcel E Remedial Action
- Deadline extended from Oct 13, 2026 to Nov 3, 2026
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Deadline extendedSPE4A627Q0047, 3120-011614344, Bearing, Elastomeric., PN# 70209-27901-044
- Deadline extended from Oct 12, 2026 to Oct 27, 2026
- Description text changed
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Description updated · 2 updates in 45 daysOffice of Hazardous Materials Safety Research Initiative – FY2026 BROAD AGENCY ANNOUNCEMENT (BAA)
- Description text changed
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Description updated · 2 updates in 45 daysUSDA seeking 2,300-2,722 ABOA SF, Office/Warehouse/Scientific Support Space, in Cocoa, FL
- Description text changed
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Deadline extended · 4 updates in 45 daysShank 2.0 payload, training warhead, and pre-packed anti-personnel warhead
- Deadline extended from Oct 22, 2026 to Oct 29, 2026
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Deadline extendedSPE4A627Q0045, 3110-004556188, Bearing, Roller, Needle, PN: 114RS214-5
- Deadline extended from Oct 12, 2026 to Oct 27, 2026
- Description text changed
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Deadline extendedSPE4A627Q0043, 3130-012935830, Bearing Unit, Plain, PN: C7547-5
- Deadline extended from Oct 12, 2026 to Oct 27, 2026
- Description text changed
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Deadline extendedMARSOC Special Operations Medical Training Services IDIQ
- Deadline extended from Oct 16, 2026 to Oct 30, 2026
- Description text changed
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Deadline extendedRequest for Quotation No. N4008426Q1022 Procurement of Cranes for Navfac Far East
- Deadline extended from Oct 16, 2026 to Oct 26, 2026
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Award posted · 3 updates in 45 daysPost-Op Medical Companion Services at VA Pittsburgh Healthcare Center
- Award notice posted: MACEO CARTER INVESTMENTS, LLC SUGAR LAND 77478 (749920.00)
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Notice type changed19F | F-15 | Cover, Pilot and Shu
- Notice type changed from Sources sought to Pre-solicitation
- Response deadline set to Nov 11, 2026 (was Oct 11, 2026)
- Description text changed
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Deadline extended46 Fire Extinguisher Cartridges
- Deadline extended from Apr 23, 2026 to Nov 9, 2026
- Description text changed
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Deadline extendedOperation and Maintenance of Government-Owned Facilities and Equipment, Jim Woodruff Lock and Dam and Lake Seminole Project, Florida and Georgia
- Deadline extended from Oct 19, 2026 to Nov 2, 2026
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