| Eddy Current Array Instrument (Reddy) | Solicitation | | 334519 | | Oct 26 |
| Ground Systems and Mission Operations-4 (GSMO-4) | Sources Sought | | 541330 | | Oct 26 |
| Ground Systems and Mission Operations-4 (GSMO-4) | Sources Sought | | 541330 | | Oct 26 |
| Ground Systems and Mission Operations-4 (GSMO-4) | Sources Sought | | 541330 | | Oct 26 |
| Ground Systems and Mission Operations-4 (GSMO-4) | Sources Sought | | 541330 | | Oct 26 |
| Ground Systems and Mission Operations-4 (GSMO-4) | Sources Sought | | 541330 | | Oct 26 |
| JPL Duplicating Services Request for Information (RFI) | Sources Sought | Small Business Set Aside - Total | 323120 | Pasadena, CA | Oct 26 |
| JPL Duplicating Services Request for Information (RFI) | Sources Sought | Small Business Set Aside - Total | 323120 | Pasadena, CA | Oct 26 |
| JPL Duplicating Services Request for Information (RFI) | Sources Sought | Small Business Set Aside - Total | 323120 | Pasadena, CA | Oct 26 |
| NASA Leadership Development Program | Combined Synopsis/Solicitation | Small Business Set Aside - Total | 611430 | | Oct 26 |
| NCS Customized Flex-11 Security Cabinet (CITM AUTH REQUIRED PRIOR TO AWARD) | Solicitation | Small Business Set Aside - Total | 312111 | | Oct 26 |
| NCS Customized Flex-11 Security Cabinet (CITM AUTH REQUIRED PRIOR TO AWARD) | Solicitation | Small Business Set Aside - Total | 312111 | | Oct 26 |
| Purchase of Haynes alloy sheet | Combined Synopsis/Solicitation | Small Business Set Aside - Total | 331491 | Cleveland, OH | Oct 26 |
| Tubing Fittings & installation Hardware | Combined Synopsis/Solicitation | Small Business Set Aside - Total | 332510 | Stennis Space Center, MS | Oct 26 |
| Two sets of HVAC units or Mobile Ground Control Station | Combined Synopsis/Solicitation | Small Business Set Aside - Total | 238220 | Edwards, CA | Oct 27 |
| Environmental Control System | Combined Synopsis/Solicitation | | 333413 | Orlando, FL | Oct 28 |
| LEADERSHIP EXPERIENCE PROGRAM (LEP) | Solicitation | | 611430 | | Oct 28 |
| Rendezvous Proximity Operations, and Capture (RPOC) VI | Sources Sought | | 541330 | Houston, TX | Oct 28 |
| Rendezvous Proximity Operations, and Capture (RPOC) VI | Sources Sought | | 541330 | Houston, TX | Oct 28 |
| Rendezvous Proximity Operations, and Capture (RPOC) VI | Sources Sought | | 541330 | Houston, TX | Oct 28 |
| FIRE & EMERGENCY MEDICAL SERVICES RECORDS MANAGEMENT SYSTEM (FEMSRMS) SOFTWARE BASE + 3 OPTION YEARS ORDER | Solicitation | | 513210 | Stennis Space Center, MS | Oct 29 |
| Lab 104 Cell E PLC | Combined Synopsis/Solicitation | Small Business Set Aside - Total | 335999 | Huntsville, AL | Oct 29 |
| 500-Ton Trailer-Mounted Air-Cooled Chiller | Combined Synopsis/Solicitation | | 333415 | Orlando, FL | Oct 30 |
| Aerospace Power Systems Laboratory (APSL) Facility | Solicitation | | 236220 | OH | Oct 30 |
| Aerospace Power Systems Laboratory (APSL) Facility | Solicitation | | 236220 | OH | Oct 30 |
| Chemical and Electric Propulsion Systems (Pre-RFI Market Research) | Sources Sought | | 336414 | Pasadena, CA | Oct 30 |
| High-Performance Space Computing (HPSC) (Pre-RFI Market Research) | Sources Sought | | 336414 | Pasadena, CA | Oct 30 |
| Intent to Sole Source - Lunar Exploration Ground Sites (LEGS) Public Private Partnership (PPP) | Presolicitation | | | | Oct 30 |
| Spacecraft Electrical ?Power Systems (Pre-RFI Market Research) | Sources Sought | | 336414 | Pasadena, CA | Oct 30 |
| Tugboat Services and Support, Vessel Technical Assessment, and Shipyard Maintenance, Operations, and Support | Sources Sought | | 488330 | AL | Oct 30 |
| System Vicarious Calibration (SVC) of the NASA Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) Ocean Color Instrument (OCI) Using HyperNAV | Presolicitation | | 54171 | | Nov 2 |
| Evaluations, Assessments, and Support Services (EASS) | Presolicitation | Small Business Set Aside - Total | 541715 | Hampton, VA | Nov 3 |
| Evaluations, Assessments, and Support Services (EASS) | Presolicitation | Small Business Set Aside - Total | 541715 | Hampton, VA | Nov 3 |
| AFP - Lease of Vacant, Undeveloped Land in Exploration Park at Kennedy Space Center | Solicitation | | 53 | Merritt Island, FL | Nov 6 |
| AFP - Lease of Vacant, Undeveloped Land in Exploration Park at Kennedy Space Center | Solicitation | | 53 | Merritt Island, FL | Nov 6 |
| Request For Proposal (RFP) NASA Agency-wide Acquisition of Nitrogen and Oxygen 4 (NANO 4) | Solicitation | | 325120 | Orlando, FL | Nov 6 |
| Request For Proposal (RFP) NASA Agency-wide Acquisition of Nitrogen and Oxygen 4 (NANO 4) | Solicitation | | 325120 | Orlando, FL | Nov 6 |
| Request For Proposal (RFP) for NASA Agency-wide Supply of Liquid and Gaseous Helium | Solicitation | | 325120 | Orlando, FL | Nov 19 |
| Request For Proposal (RFP) for NASA Agency-wide Supply of Liquid and Gaseous Helium | Solicitation | | 325120 | Orlando, FL | Nov 20 |
| Venous Thrombosis (VT) | Combined Synopsis/Solicitation | | 541715 | Houston, TX | Nov 20 |
| Venous Thrombosis (VT) | Combined Synopsis/Solicitation | | 541715 | Houston, TX | Nov 20 |
| Venus Thrombosis (VT) | Combined Synopsis/Solicitation | | 541715 | Houston, TX | Nov 20 |
| AFP for Lease of Discovery Park at Michoud Assembly Facility | Solicitation | | 53 | New Orleans, LA | Nov 23 |
| HYDROSPHERE, BIOSPHERE, & GEOPHYSICS (HBG) SUPPORT SERVICES II - FINAL REQUEST FOR PROPOSAL (FRFP) | Solicitation | | 541715 | Greenbelt, MD | Dec 4 |
| HYDROSPHERE, BIOSPHERE, & GEOPHYSICS (HBG) SUPPORT SERVICES II - FINAL REQUEST FOR PROPOSAL (FRFP) | Solicitation | | 541715 | Greenbelt, MD | Dec 4 |
| Commercial Low Earth Orbit (LEO) Destination Contract (CLDC) Request for Proposal | Solicitation | | 336414 | Houston, TX | Dec 8 |
| Commercial Low Earth Orbit (LEO) Destination Contract (CLDC) Request for Proposal | Solicitation | | 336414 | Houston, TX | Dec 8 |
| Sources Sought Special Notice 2026 | Sources Sought | | 541715 | Moffett Field, CA | Dec 31 |
| NASA Deep Space Autonomous Robotics Challenge: Call for Host Facility Interest | Sources Sought | | 541990 | Washington, DC | Jan 31, 2027 |
| NASA SBIR/STTR FY 2026-2027 Broad Agency Announcement (BAA) | Presolicitation | Small Business Set Aside - Total | 541715 | | Sep 30, 2027 |
| NASA SBIR/STTR FY 2026-2027 Broad Agency Announcement (BAA) | Presolicitation | Small Business Set Aside - Total | 541715 | | Sep 30, 2027 |
| NASA SBIR/STTR FY 2026-2027 Broad Agency Announcement (BAA) | Presolicitation | Small Business Set Aside - Total | 541715 | | Sep 30, 2027 |