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).
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Deadline extended · 5 updates in 45 daysPhase 2 Construct Arabian Leopard Exhibit at the National Zoological Park
- Deadline extended from Nov 13, 2026 to Nov 20, 2026
- Description text changed
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Deadline extendedSPE4A6-27-R-0057, NSN 3110-00-455-6188, Roter, Mag, BRG
- Deadline extended from Oct 19, 2026 to Oct 27, 2026
- Description text changed
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Deadline extended · 3 updates in 45 daysNhotic Av System Replacement
- Deadline extended from Oct 30, 2026 to Nov 13, 2026
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Description updated · 5 updates in 45 daysBonneville Lock and Dam - Navigation Lock 1 Bridge Replacement
- Description text changed
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Notice type changed · 3 updates in 45 daysLight, Indicator
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Description text changed
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Notice type changedJustification for Other Than Full and Open Competition: Spacecraft Optical Navigation and Autonomy Modules (Contract 80ARC026C0006)
- Notice type changed from Special notice to Justification
- Description text changed
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Deadline extended · 3 updates in 45 daysGusg Habitat Hydro-logic Restoration 202
- Deadline extended from Oct 22, 2026 to Nov 2, 2026
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Award posted · 2 updates in 45 daysMeal Support Colorado Springs, CO
- Award notice posted: FIRE BEYOND THE SKY, LLC 90 N CORONA ST APT 1406 DENVER 80218 USA (8800)
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Deadline extended · 2 updates in 45 daysSUDTP - Methadone Dosing Services
- Deadline extended from Oct 26, 2026 to Oct 27, 2026
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Deadline extendedResidential Treatment Services for SFVAHCS
- Deadline extended from Oct 23, 2026 to Oct 28, 2026
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Description updated · 3 updates in 45 days4FL0686 Presolicitation Notice, Lease of Office Space in Tampa, FL
- Description text changed
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Deadline extendedAMS Designated Laboratory Meat Testing Services (ADL)
- Deadline extended from Nov 6, 2026 to Nov 20, 2026
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Notice type changedFort Bliss Air Traffic Control Services
- Notice type changed from Sources sought to Combined synopsis/solicitation: now open for bids
- Response deadline set to Nov 4, 2026 (was Oct 31, 2026)
- Description text changed
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Description updated · 2 updates in 45 daysWY NP YELL 10(24), Grand Loop Road Norris to Golden Gate, Phase 3
- Description text changed
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Description updatedAirborne Special Operations Testing Directorate Wet Blade Hours IDIQ
- Description text changed
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Deadline moved earlier · 2 updates in 45 daysRequest For Proposal (RFP) for NASA Agency-wide Supply of Liquid and Gaseous Helium
- Deadline moved earlier, from Nov 20, 2026 to Nov 19, 2026
- Description text changed
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Description updated · 2 updates in 45 daysTemporary Perimeter Flood Barriers
- Description text changed
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Description updated · 3 updates in 45 daysFY27 Nursing Practice Oversight Course (NPOC)
- Description text changed
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Deadline extended · 2 updates in 45 daysCOTP Series Capacitor Two-Phase Design Build
- Deadline extended from Oct 30, 2026 to Nov 13, 2026
- Description text changed
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Description updated · 3 updates in 45 daysJBMDL, NJ Lakehurst Custodial Services - 2027-2032
- Description text changed
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Notice type changed · 2 updates in 45 daysFairing, Aircraft (Nose Dome)
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
- Response deadline set to Nov 30, 2026 (was Oct 21, 2026)
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Description updatedNotice of Intent to Sole Source - Telecommunications Analysis Software Support
- Description text changed
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Deadline extendedAircraft Pressurized Cabin Leakage Tester (APCLT)
- Deadline extended from Oct 27, 2026 to Nov 12, 2026
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Deadline extended88TH RD US Army Reserve Center Monclova, Oh Construct Storage Building and Repair Mep Lots
- Deadline extended from Nov 19, 2026 to Nov 20, 2026
- Description text changed
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New version postedLowboy Trailer for Crow Creek Agency GPRO
- New version posted on SAM.gov (Combined synopsis/solicitation)
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Deadline extended · 4 updates in 45 daysSilver Reutilization and Account Maintenance Service
- Deadline extended from Oct 20, 2026 to Oct 30, 2026
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Description updatedLease of Vacant, Undeveloped Land in Exploration Park at Kennedy Space Center
- Description text changed
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Deadline extendedClock Panel, NSN: 6645-01-520-3319RK, Alt NSN: 6645-01-398-9100RK, PN: DNM-100-150, Alt PN: DNM-100-150-06
- Deadline extended from May 4, 2026 to Oct 30, 2026
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Description updated · 2 updates in 45 daysUSS MAKIN ISLAND (LHD 8) FY28 Docking Selected Restricted Availability (DSRA) Request for Proposal(s)
- Description text changed
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Description updatedMaine Air National Guard Fuel Cell Hangar (FCH), Project No. FKNN159044
- Description text changed
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Deadline extendedREQUEST FOR INFORMATION - FDIC OCOO Enterprise Systems Modernization
- Deadline extended from Oct 26, 2026 to Nov 2, 2026
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Description updatedVA-27-00015330 - Mission-Oriented Services for Application Integration and Capabilities (MOSAIC)
- Description text changed
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Deadline extended1560014188986 / Rib, Airfoil / Aircraft, Stratofortress B-52
- Deadline extended from Oct 20, 2026 to Nov 2, 2026
- Description text changed
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Notice type changed · 2 updates in 45 daysRental of Two Chillers for One Year
- 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)
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Description updated · 2 updates in 45 daysEnvironmental Disposal Liabilities Survey
- Description text changed
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Notice type changedProcessor, Signal Data
- Notice type changed from Sources sought to Pre-solicitation
- Response deadline set to Nov 4, 2026 (was Oct 19, 2026)
- Description text changed
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Deadline extended · 2 updates in 45 daysGround Ambulance Services at Ft. Polk, LA
- Deadline extended from Oct 21, 2026 to Oct 26, 2026
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Deadline extended · 3 updates in 45 daysMilwaukee, WI BLM Warehouse Space
- Deadline extended from Sep 29, 2026 to Nov 6, 2026
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Deadline moved earlierRequest for Information and Draft PWS Feedback for DICE Laboratory Sustainment and Engineering Support
- Deadline moved earlier, from Oct 28, 2026 to Oct 28, 2026
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Description updated · 4 updates in 45 daysUSACE New Orleans Industry Day 2026
- Description text changed
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Notice type changed · 2 updates in 45 daysSPECIAL Duplex Strainer - MPLS
- Notice type changed from Sources sought to Pre-solicitation
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Description updatedCircle CVI Software or equivalent in support of VA Portland Healthcare System Portland, Oregon
- Description text changed
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Description updated · 5 updates in 45 daysSoo Lock Fire Alarm Modernization
- Description text changed
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Notice type changedVDATS Astronics Repair BPA
- Notice type changed from Pre-solicitation to Solicitation: now open for bids
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Description updated · 4 updates in 45 daysFCI Three Rivers-Replace Generators, Transformers, and Electrical Infrastructure
- Description text changed
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Deadline extended · 3 updates in 45 daysDesign-Bid-Build (DBB) SOF Marine Raider Facilities Complex, Marine Corps Base (MCB) Camp Lejeune, North Carolina
- Deadline extended from Oct 20, 2026 to Oct 27, 2026
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Description updatedNotice of Intent to Sole Source - Replacement Marine Fire Detection and Alarm System – Motor Vessel Quincy
- Description text changed
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Award posted · 2 updates in 45 daysMN-FWS UPR MS RIV NATL - Planted Tree Maintenance
- Award notice posted: Zumbro Valley Forestry LLC 4120 COUNTY 21 RD NE Elgin MN 55932 USA (4700)
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Notice type changed · 2 updates in 45 daysEast Canal Efficiency Improvements
- Notice type changed from Sources sought to Solicitation: now open for bids
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Description updated · 2 updates in 45 daysDRAFT RFPs – Human Resource Solutions, GEN VI IDIQ Contracts
- Description text changed
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Deadline extended · 5 updates in 45 daysFort Sill NC Gravesite Expansion and FCA Deficiencies 920CM3006
- Deadline extended from Oct 21, 2026 to Oct 28, 2026
- Description text changed
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Deadline extended16292 Steam Boiler Replacement
- Deadline extended from Oct 19, 2026 to Oct 30, 2026
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Description updated · 3 updates in 45 days6B Maintenance, Repair and Overhaul (MRO)
- Description text changed
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Description updated · 2 updates in 45 daysUSMCFP SPRINGFIELD - Bio-Medical Waste Removal
- Description text changed
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Deadline extended · 4 updates in 45 daysProcurement for Spare Parts for the Pilot, Co-Pilot, and Mechanic Seats for the MH-65E Aircraft.
- Deadline extended from Oct 20, 2026 to Nov 20, 2026
- Description text changed
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Award posted · 2 updates in 45 daysAward Notice RFQ HC102126QA093: Start a 10GB Ethernet LAN-PHY commercial circuit Intra-Europe.
- Award notice posted: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY London E1 8EE GBR (670505.44)
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Award postedNEW - CTX Oil-Free Scroll Air Compressor
- Award notice posted: ARHAB LLC MILFORD 06461 CTE (25206.20)
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Deadline extendedRequest for Information: Additive Manufacturing
- Deadline extended from Oct 22, 2026 to Nov 2, 2026
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Deadline extended · 2 updates in 45 daysInfantry Platoon Battle Course (IPBC) Fort Bragg, North Carolina
- Deadline extended from Oct 22, 2026 to Oct 30, 2026
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New version postedPreventive and Corrective Maintenance for Ice
- New version posted on SAM.gov (Combined synopsis/solicitation)
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Description updated · 2 updates in 45 daysSecure Juvenile Detention Services within the boundaries of the contiguous 48 states (excluding Alaska and Hawaii)
- Description text changed
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Deadline extended · 2 updates in 45 daysArea of Interest (AoI) – Metal Cleaning and Finishing Services
- Deadline extended from Oct 25, 2026 to Oct 28, 2026
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Deadline extended · 2 updates in 45 daysFernan Ranger Station lift station electrical repair
- Deadline extended from Jan 12, 2026 to Nov 12, 2026
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Award postedSterile Instruments Storage
- Award notice posted: APEX INTEGRATED DISTRIBUTION INC. SANTA ANA 92705 (485112.00)
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Deadline extended · 3 updates in 45 daysGuardrail Installation, Mansfield Hollow Lake, Mansfield, CT
- Deadline extended from Oct 30, 2026 to Oct 30, 2026
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Description updated · 3 updates in 45 daysCombined Synopsis/Solicitation for Commercial Items Agile Professional Services ("APS”) Department of the Army
- Description text changed
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New version postedSources Sought: A non-personal service(s) for the use of the Training area located in 2 hours or less from Hunter airfield in Savanah, GA
- New version posted on SAM.gov (Sources sought)
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Deadline extended · 2 updates in 45 daysUSBP ITC Construction FLETC Artesia
- Deadline extended from Oct 21, 2026 to Nov 6, 2026
- Description text changed
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New version posted · 11 updates in 45 daysProgram Executive Office (PEO) Defense Healthcare Management Systems (DHMS) Deployment Solutions
- New version posted on SAM.gov (Award notice)
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Deadline extended · 2 updates in 45 daysFY26 Annual Member Newsletter- 2025 Year in Review
- Deadline extended from Oct 27, 1016 to Oct 27, 2026
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Deadline extended · 3 updates in 45 daysTechnical Services Support
- Deadline extended from Oct 21, 2026 to Nov 4, 2026
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New version postedPGMB Security Gate
- New version posted on SAM.gov (Combined synopsis/solicitation)
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Deadline extendedVHA seeking 20,250 RSF for a Community Based Outreach Clinic in Twin Falls, ID
- Deadline extended from Oct 27, 2026 to Nov 10, 2026
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Description updated · 2 updates in 45 daysInstrument Landing Structure (ILS)
- Description text changed
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New version postedVarious Spares for the MH-65E Aircraft
- New version posted on SAM.gov (Award notice)
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Description updated · 5 updates in 45 daysUninterruptible Power Supply St. Louis VA Medical Center
- Description text changed
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Deadline extendedREMUS 300 Training
- Deadline extended from Oct 21, 2026 to Oct 30, 2026
- Description text changed
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Description updated · 3 updates in 45 daysSolicitation_S-280C/G Vehicle Mounted Shelter
- Description text changed
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Deadline extended · 3 updates in 45 daysMedical Respite Transitional Housing
- Deadline extended from Oct 27, 2026 to Oct 30, 2026
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Deadline extendedA-grille-pass, Maintenance Dredging, Pinellas County, Florida
- Deadline extended from Nov 20, 2026 to Nov 20, 2026
- Description text changed
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Description updatedHeat Treatment and Mechanical Property Testing of E81 Tube and Cap Material at the Watervliet Arsenal, Watervliet NY.
- Description text changed
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Description updatedTerminal High Altitude Area Defense (THAAD) Modeling & Simulation Support
- Description text changed
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Notice type changed · 3 updates in 45 daysRedacted J&A
- Notice type changed from Solicitation to Justification
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New version postedStove Prairie Campground Gate Replacement
- New version posted on SAM.gov (Solicitation)
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Deadline extendedAdvance Cockpit System (ACS) LTC
- Deadline extended from May 8, 2026 to Nov 20, 2026
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Deadline extended6150016591208, Wiring Harness, Bran, WSDC: 01F Missile, Minutemaniii, LGM-30
- Deadline extended from Oct 20, 2026 to Nov 4, 2026
- Description text changed
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