Refine · 1 filter
Federal contracting opportunities
Showing 25 of 243 matching notices
Repeated solicitation numbers are separate notices; a shared number does not make one an amendment of another.
| Title | Posted | Notice type | Set-aside | Agency | Response deadline |
|---|---|---|---|---|---|
| Search and Rescue Satellite-Aided Tracking (SARSAT) United States Mission Control Center (USMCC) Operations, Maintenance, and Technical SupportSARSAT-OMS-SSN · NAICS 541715 | Oct 13, 2026 | Sources sought | No set-aside | DEPT OF COMMERCE NOAA, COMMERCE, DEPARTMENT OF | Oct 28, 2026, 5:00 PM UTC-04:00 |
| Space Environment Technologies and Science (SETS) Broad Agency Announcement (BAA) Call 004FA945326RX012 · NAICS 541715 | Oct 1, 2026 | Solicitation | No set-aside | FA9453 AFRL RVK, DEPT OF DEFENSE | Oct 29, 2026, 1:00 PM UTC-06:00 |
| Disruptioneering Program AnnouncementDARPA-PA-25-07 · NAICS 541715 | Sep 25, 2026 | Solicitation | Not stated | DEF ADVANCED RESEARCH PROJECTS AGCY, DEPT OF DEFENSE | Oct 30, 2026Exact time unavailable; check SAM.gov. |
| Chain Reaction Innovations - Energy Technology Innovation6-BB47-P-00203-00 · NAICS 54171 | Sep 11, 2026 | Solicitation | No set-aside | ARGONNE NATL LAB - DOE CONTRACTOR, ENERGY, DEPARTMENT OF | Oct 30, 2026, 5:00 PM UTC-05:00 |
| SEEK EAGLE MODELING, ANALYSIS, AND TOOLS SUPPORT (SEMATS) 4FAXXXX-27-FAXXXX · NAICS 541715 | Jul 30, 2026 | Sources sought | Not stated | F1T4AD 96 TW SK, DEPT OF DEFENSE | Oct 30, 2026, 12:00 PM UTC-05:00 |
| Engineer Research and Development Center (ERDC) - Construction Engineering Research Laboratory (CERL) Annual Commercial Solutions Opening (CSO)W9132T26SC001 · NAICS 541715 | Dec 19, 2025 | Combined synopsis/ | Not stated | W2R2 CONST ENGRG LAB, DEPT OF DEFENSE | Oct 30, 2026, 5:00 PM UTC-05:00 |
| FTA Broad Agency Announcement (FY26) -- “Research Initiatives in Support of Safety, Accessibility, and Mobility in Public Transportation693195-26-BAA-0001 · NAICS 541715 | Oct 14, 2026 | Combined synopsis/ | No set-aside | 693195 OFFICE OF ACQUISITION MGT, TRANSPORTATION, DEPARTMENT OF | Oct 30, 2026, 11:59 PM UTC-04:00 |
| Pre-Solicitation Notice: NOAA- Satellite Ocean Color System Vicarious Calibration – Marine Optical BuoY (MOBY) Operations and Maintenance1332KP27R0001 · NAICS 541715 | Oct 14, 2026 | Presolicitation | No set-aside | DEPT OF COMMERCE NOAA, COMMERCE, DEPARTMENT OF | Oct 30, 2026, 4:00 PM UTC-04:00 |
| Strong Heart Study (SHS) – New Cohort of Young Native American (NA) Adults75N98026R00073 · NAICS 541715 | Oct 15, 2026 | Presolicitation | Not stated | NATIONAL INSTITUTES OF HEALTH NHLBI, HEALTH AND HUMAN SERVICES, DEPARTMENT OF | Oct 30, 2026, 4:30 PM UTC-04:00 |
| A--Strong Heart Study (SHS) Renewal - Coordinating Center (CC)75N92026R00010 · NAICS 541715 | Oct 15, 2026 | Presolicitation | Not stated | NATIONAL INSTITUTES OF HEALTH NHLBI, HEALTH AND HUMAN SERVICES, DEPARTMENT OF | Oct 30, 2026, 4:30 PM UTC-04:00 |
| A--Strong Heart Study (SHS) - Legacy Cohort FC75N92026R00011 · NAICS 541715 | Oct 15, 2026 | Presolicitation | Not stated | NATIONAL INSTITUTES OF HEALTH NHLBI, HEALTH AND HUMAN SERVICES, DEPARTMENT OF | Oct 30, 2026, 4:30 PM UTC-04:00 |
| Performance Enhanced Real-time Ground Environment (PEREGRINE) SentrySDA-SN-26-0016 · NAICS 541715 | Oct 16, 2026 | Sources sought | No set-aside | FA2401 SPACE DEVELOPMENT AGENCY SDA, DEPT OF DEFENSE | Oct 30, 2026, 5:00 PM UTC-04:00 |
| BEYOND Phase 2697DCK-26-R-00423 · NAICS 5417 | Oct 21, 2026 | Solicitation | No set-aside | 697DCK REGIONAL ACQUISITIONS SVCS, TRANSPORTATION, DEPARTMENT OF | Oct 30, 2026, 3:00 PM UTC-04:00 |
| DevX AutonomyW911NF26S0040 · NAICS 541715 | Aug 20, 2026 | Combined synopsis/ | Not stated | W6QK ACC-APG DURHAM, DEPT OF DEFENSE | Oct 31, 2026, 5:00 PM UTC-04:00 |
| Request for Proposal (RFP) - Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs)FA240126R0003 · NAICS 541715 | Sep 18, 2026 | Solicitation | No set-aside | FA2401 SPACE DEVELOPMENT AGENCY SDA, DEPT OF DEFENSE | Nov 2, 2026, 4:00 PM UTC-05:00 |
| Pipeline Safety Research and Development (R&D) - Research Announcement 12693JK326RA001 · NAICS 54171 | Sep 14, 2026 | Solicitation | No set-aside | 693JK3 ACQUISITION SERVICES DIV, TRANSPORTATION, DEPARTMENT OF | Nov 2, 2026, 5:00 PM UTC-05:00 |
| Request for Proposal (RFP) - Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs)FA240126R0003 · NAICS 541715 | Sep 29, 2026 | Solicitation | No set-aside | FA2401 SPACE DEVELOPMENT AGENCY SDA, DEPT OF DEFENSE | Nov 2, 2026, 4:00 PM UTC-05:00 |
| Federal Aviation Administration (FAA) Research And Commercial Solutions Opening (RCSO) Area Of Interest (AOI) - Complexity Of Systems And Operations693KA8-27-T-00003 · NAICS 541715 | Oct 6, 2026 | Solicitation | No set-aside | 693KA8 SYSTEM OPERATIONS CONTRACTS, TRANSPORTATION, DEPARTMENT OF | Nov 2, 2026, 6:00 PM UTC-05:00 |
| Pipeline Safety Research and Development (R&D) - Research Announcement 12693JK326RA001 · NAICS 54171 | Oct 15, 2026 | Solicitation | No set-aside | 693JK3 ACQUISITION SERVICES DIV, TRANSPORTATION, DEPARTMENT OF | Nov 2, 2026, 5:00 PM UTC-05:00 |
| System Vicarious Calibration (SVC) of the NASA Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) Ocean Color Instrument (OCI) Using HyperNAVNASA-SVC-PACE-OCI · NAICS 54171 | Oct 16, 2026 | Presolicitation | No set-aside | NASA HEADQUARTERS, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | Nov 2, 2026, 11:59 PM UTC-05:00 |
| Federal Aviation Administration (FAA) Research And Commercial Solutions Opening (RCSO) Area Of Interest (AOI) - Complexity Of Systems And Operations693KA8-27-T-00003 · NAICS 541715 | Oct 21, 2026 | Solicitation | No set-aside | 693KA8 SYSTEM OPERATIONS CONTRACTS, TRANSPORTATION, DEPARTMENT OF | Nov 2, 2026, 6:00 PM UTC-05:00 |
| Federal Aviation Administration (FAA) Research And Commercial Solutions Opening (RCSO) Area Of Interest (AOI) - Complexity Of Systems And Operations693KA8-27-T-00003 · NAICS 541715 | Oct 23, 2026 | Solicitation | No set-aside | 693KA8 SYSTEM OPERATIONS CONTRACTS, TRANSPORTATION, DEPARTMENT OF | Nov 2, 2026, 6:00 PM UTC-05:00 |
| Evaluations, Assessments, and Support Services (EASS)80LARC27R0003 · NAICS 541715 | Oct 8, 2026 | Presolicitation | SBASmall business (total) | NASA LANGLEY RESEARCH CENTER, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | Nov 3, 2026, 3:00 PM UTC-05:00 |
| Supply Chain RFIFA489027RFI0001 · NAICS 5417 | Oct 21, 2026 | Sources sought | No set-aside | FA4890 HQ ACC AMIC, DEPT OF DEFENSE | Nov 3, 2026, 4:00 PM UTC-05:00 |
| Supply Chain RFIFA489027RFI0001 · NAICS 5417 | Oct 22, 2026 | Sources sought | No set-aside | FA4890 HQ ACC AMIC, DEPT OF DEFENSE | Nov 3, 2026, 4:00 PM UTC-05:00 |
Search and Rescue Satellite-Aided Tracking (SARSAT) United States Mission Control Center (USMCC) Operations, Maintenance, and Technical Support
SARSAT-OMS-SSN · NAICS 541715- Posted
- Oct 13, 2026
- Notice type
- Sources sought
- Set-aside
- No set-aside
- Agency
- DEPT OF COMMERCE NOAA, COMMERCE, DEPARTMENT OF
- Response deadline
- Oct 28, 2026, 5:00 PM UTC-04:00
Space Environment Technologies and Science (SETS) Broad Agency Announcement (BAA) Call 004
FA945326RX012 · NAICS 541715- Posted
- Oct 1, 2026
- Notice type
- Solicitation
- Set-aside
- No set-aside
- Agency
- FA9453 AFRL RVK, DEPT OF DEFENSE
- Response deadline
- Oct 29, 2026, 1:00 PM UTC-06:00
Disruptioneering Program Announcement
DARPA-PA-25-07 · NAICS 541715- Posted
- Sep 25, 2026
- Notice type
- Solicitation
- Set-aside
- Not stated
- Agency
- DEF ADVANCED RESEARCH PROJECTS AGCY, DEPT OF DEFENSE
- Response deadline
- Oct 30, 2026Exact time unavailable; check SAM.gov.
Chain Reaction Innovations - Energy Technology Innovation
6-BB47-P-00203-00 · NAICS 54171- Posted
- Sep 11, 2026
- Notice type
- Solicitation
- Set-aside
- No set-aside
- Agency
- ARGONNE NATL LAB - DOE CONTRACTOR, ENERGY, DEPARTMENT OF
- Response deadline
- Oct 30, 2026, 5:00 PM UTC-05:00
SEEK EAGLE MODELING, ANALYSIS, AND TOOLS SUPPORT (SEMATS) 4
FAXXXX-27-FAXXXX · NAICS 541715- Posted
- Jul 30, 2026
- Notice type
- Sources sought
- Set-aside
- Not stated
- Agency
- F1T4AD 96 TW SK, DEPT OF DEFENSE
- Response deadline
- Oct 30, 2026, 12:00 PM UTC-05:00
Engineer Research and Development Center (ERDC) - Construction Engineering Research Laboratory (CERL) Annual Commercial Solutions Opening (CSO)
W9132T26SC001 · NAICS 541715- Posted
- Dec 19, 2025
- Notice type
- Combined synopsis/
solicitation - Set-aside
- Not stated
- Agency
- W2R2 CONST ENGRG LAB, DEPT OF DEFENSE
- Response deadline
- Oct 30, 2026, 5:00 PM UTC-05:00
FTA Broad Agency Announcement (FY26) -- “Research Initiatives in Support of Safety, Accessibility, and Mobility in Public Transportation
693195-26-BAA-0001 · NAICS 541715- Posted
- Oct 14, 2026
- Notice type
- Combined synopsis/
solicitation - Set-aside
- No set-aside
- Agency
- 693195 OFFICE OF ACQUISITION MGT, TRANSPORTATION, DEPARTMENT OF
- Response deadline
- Oct 30, 2026, 11:59 PM UTC-04:00
Pre-Solicitation Notice: NOAA- Satellite Ocean Color System Vicarious Calibration – Marine Optical BuoY (MOBY) Operations and Maintenance
1332KP27R0001 · NAICS 541715- Posted
- Oct 14, 2026
- Notice type
- Presolicitation
- Set-aside
- No set-aside
- Agency
- DEPT OF COMMERCE NOAA, COMMERCE, DEPARTMENT OF
- Response deadline
- Oct 30, 2026, 4:00 PM UTC-04:00
Strong Heart Study (SHS) – New Cohort of Young Native American (NA) Adults
75N98026R00073 · NAICS 541715- Posted
- Oct 15, 2026
- Notice type
- Presolicitation
- Set-aside
- Not stated
- Agency
- NATIONAL INSTITUTES OF HEALTH NHLBI, HEALTH AND HUMAN SERVICES, DEPARTMENT OF
- Response deadline
- Oct 30, 2026, 4:30 PM UTC-04:00
A--Strong Heart Study (SHS) Renewal - Coordinating Center (CC)
75N92026R00010 · NAICS 541715- Posted
- Oct 15, 2026
- Notice type
- Presolicitation
- Set-aside
- Not stated
- Agency
- NATIONAL INSTITUTES OF HEALTH NHLBI, HEALTH AND HUMAN SERVICES, DEPARTMENT OF
- Response deadline
- Oct 30, 2026, 4:30 PM UTC-04:00
A--Strong Heart Study (SHS) - Legacy Cohort FC
75N92026R00011 · NAICS 541715- Posted
- Oct 15, 2026
- Notice type
- Presolicitation
- Set-aside
- Not stated
- Agency
- NATIONAL INSTITUTES OF HEALTH NHLBI, HEALTH AND HUMAN SERVICES, DEPARTMENT OF
- Response deadline
- Oct 30, 2026, 4:30 PM UTC-04:00
Performance Enhanced Real-time Ground Environment (PEREGRINE) Sentry
SDA-SN-26-0016 · NAICS 541715- Posted
- Oct 16, 2026
- Notice type
- Sources sought
- Set-aside
- No set-aside
- Agency
- FA2401 SPACE DEVELOPMENT AGENCY SDA, DEPT OF DEFENSE
- Response deadline
- Oct 30, 2026, 5:00 PM UTC-04:00
BEYOND Phase 2
697DCK-26-R-00423 · NAICS 5417- Posted
- Oct 21, 2026
- Notice type
- Solicitation
- Set-aside
- No set-aside
- Agency
- 697DCK REGIONAL ACQUISITIONS SVCS, TRANSPORTATION, DEPARTMENT OF
- Response deadline
- Oct 30, 2026, 3:00 PM UTC-04:00
DevX Autonomy
W911NF26S0040 · NAICS 541715- Posted
- Aug 20, 2026
- Notice type
- Combined synopsis/
solicitation - Set-aside
- Not stated
- Agency
- W6QK ACC-APG DURHAM, DEPT OF DEFENSE
- Response deadline
- Oct 31, 2026, 5:00 PM UTC-04:00
Request for Proposal (RFP) - Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs)
FA240126R0003 · NAICS 541715- Posted
- Sep 18, 2026
- Notice type
- Solicitation
- Set-aside
- No set-aside
- Agency
- FA2401 SPACE DEVELOPMENT AGENCY SDA, DEPT OF DEFENSE
- Response deadline
- Nov 2, 2026, 4:00 PM UTC-05:00
Pipeline Safety Research and Development (R&D) - Research Announcement 12
693JK326RA001 · NAICS 54171- Posted
- Sep 14, 2026
- Notice type
- Solicitation
- Set-aside
- No set-aside
- Agency
- 693JK3 ACQUISITION SERVICES DIV, TRANSPORTATION, DEPARTMENT OF
- Response deadline
- Nov 2, 2026, 5:00 PM UTC-05:00
Request for Proposal (RFP) - Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs)
FA240126R0003 · NAICS 541715- Posted
- Sep 29, 2026
- Notice type
- Solicitation
- Set-aside
- No set-aside
- Agency
- FA2401 SPACE DEVELOPMENT AGENCY SDA, DEPT OF DEFENSE
- Response deadline
- Nov 2, 2026, 4:00 PM UTC-05:00
Federal Aviation Administration (FAA) Research And Commercial Solutions Opening (RCSO) Area Of Interest (AOI) - Complexity Of Systems And Operations
693KA8-27-T-00003 · NAICS 541715- Posted
- Oct 6, 2026
- Notice type
- Solicitation
- Set-aside
- No set-aside
- Agency
- 693KA8 SYSTEM OPERATIONS CONTRACTS, TRANSPORTATION, DEPARTMENT OF
- Response deadline
- Nov 2, 2026, 6:00 PM UTC-05:00
Pipeline Safety Research and Development (R&D) - Research Announcement 12
693JK326RA001 · NAICS 54171- Posted
- Oct 15, 2026
- Notice type
- Solicitation
- Set-aside
- No set-aside
- Agency
- 693JK3 ACQUISITION SERVICES DIV, TRANSPORTATION, DEPARTMENT OF
- Response deadline
- Nov 2, 2026, 5:00 PM UTC-05:00
System Vicarious Calibration (SVC) of the NASA Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) Ocean Color Instrument (OCI) Using HyperNAV
NASA-SVC-PACE-OCI · NAICS 54171- Posted
- Oct 16, 2026
- Notice type
- Presolicitation
- Set-aside
- No set-aside
- Agency
- NASA HEADQUARTERS, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
- Response deadline
- Nov 2, 2026, 11:59 PM UTC-05:00
Federal Aviation Administration (FAA) Research And Commercial Solutions Opening (RCSO) Area Of Interest (AOI) - Complexity Of Systems And Operations
693KA8-27-T-00003 · NAICS 541715- Posted
- Oct 21, 2026
- Notice type
- Solicitation
- Set-aside
- No set-aside
- Agency
- 693KA8 SYSTEM OPERATIONS CONTRACTS, TRANSPORTATION, DEPARTMENT OF
- Response deadline
- Nov 2, 2026, 6:00 PM UTC-05:00
Federal Aviation Administration (FAA) Research And Commercial Solutions Opening (RCSO) Area Of Interest (AOI) - Complexity Of Systems And Operations
693KA8-27-T-00003 · NAICS 541715- Posted
- Oct 23, 2026
- Notice type
- Solicitation
- Set-aside
- No set-aside
- Agency
- 693KA8 SYSTEM OPERATIONS CONTRACTS, TRANSPORTATION, DEPARTMENT OF
- Response deadline
- Nov 2, 2026, 6:00 PM UTC-05:00
Evaluations, Assessments, and Support Services (EASS)
80LARC27R0003 · NAICS 541715- Posted
- Oct 8, 2026
- Notice type
- Presolicitation
- Set-aside
- SBASmall business (total)
- Agency
- NASA LANGLEY RESEARCH CENTER, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
- Response deadline
- Nov 3, 2026, 3:00 PM UTC-05:00
Supply Chain RFI
FA489027RFI0001 · NAICS 5417- Posted
- Oct 21, 2026
- Notice type
- Sources sought
- Set-aside
- No set-aside
- Agency
- FA4890 HQ ACC AMIC, DEPT OF DEFENSE
- Response deadline
- Nov 3, 2026, 4:00 PM UTC-05:00
Supply Chain RFI
FA489027RFI0001 · NAICS 5417- Posted
- Oct 22, 2026
- Notice type
- Sources sought
- Set-aside
- No set-aside
- Agency
- FA4890 HQ ACC AMIC, DEPT OF DEFENSE
- Response deadline
- Nov 3, 2026, 4:00 PM UTC-05:00