TRANSPORTATION, DEPARTMENT OF / FEDERAL RAILROAD ADMINISTRATION / 693JJ6 FEDERAL RAILROAD ADMIN
THIS IS A NOTICE OF INTENT (NOI) TO AWARD A SOLE SOURCE CONTRACT AND IS NOT A REQUEST FOR COMPETITIVE PROPOSALS. The Federal Railroad Administration (FRA) intends to award a sole-source contract to BlueHalo Labs LLC to advance a Resonant U | Type: Special Notice | Sol#: FR26RDI2000000003
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NASA SHARED SERVICES CENTER
Synopsis: NASA/NSSC has a requirement for Astral Materials TechLeap Orbital Mission. NASA/NSSC intends to issue a sole source contract to Astral Materials, Inc: 319 Bernardo AVE | Mountain View, CA 9 | Type: Solicitation | Sol#: 80NSSC26929757Q
DEPT OF DEFENSE / DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) / DEF ADVANCED RESEARCH PROJECTS AGCY
The Defense Advanced Research Projects Agency (DARPA) is seeking information on the current global capabilities and the latest technological advancements in graphene production. This research is to evaluate its potential for use in manufacturing load | Type: Special Notice | Sol#: DARPA-SN-26-62
VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / RPO EAST (36C24E)
The Veteran s Administration (VA) Office of Research and Development, Regional Procurement Office East in Pittsburgh, PA intends to negotiate on a sole source basis with Janelle Sue Taylor, PhD based in Toronto, Ontario on behalf of the VA Puget So | Type: Special Notice | Sol#: 36C24E26Q0035
DEPT OF DEFENSE / DEPT OF THE ARMY / AMC
SYNOPSIS: This Sources Sought Announcement is to assist the US Army Combat Capabilities Development Command - Soldier Center (DEVCOM-SC) to identify potential sources to provide innovative product development research and/or consumer research and/ | Type: Sources Sought | Sol#: W911QY26_ALTERNATIVE_
HEALTH AND HUMAN SERVICES, DEPARTMENT OF / OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION (ASA) / PROGRAM SUPPORT CENTER ACQ MGMT SVC
Sources Sought Notice: Rigorous Evaluation of Promising Teen Pregnancy Interventions INTRODUCTION The US Department of Health and Human Services (HHS), Offic | Type: Sources Sought | Sol#: 04162026
HEALTH AND HUMAN SERVICES, DEPARTMENT OF / NATIONAL INSTITUTES OF HEALTH / NATIONAL INSTITUTES OF HEALTH OLAO
The National Heart, Lung, and Blood Institute (NHLBI) intends to award a sole source contract for the design, fabrication, and testing of insulated-sensing intramyocardial electrosurgical guidewire prototypes. The effort includes engineering devel | Type: Presolicitation | Sol#: 75N98026Q00214
HEALTH AND HUMAN SERVICES, DEPARTMENT OF / ADMINISTRATION FOR STRATEGIC PREPAREDNESS AND RESPONSE / BARDA - ASPR / DAAPPO / BARDA DCMA
This solicitation summary is to notify all potential offerors of a Request for Project Proposals (RPP) issued through the Rapid Response Partnership Vehicle (RRPV) Consortium on behalf of the Biomedical Advanced Research and Development Authority& | Type: Special Notice | Sol#: RRPV-RPP-26-10-RAPID
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NASA SHARED SERVICES CENTER
NASA/NSSC has a requirement for 1 kg of NKMOF-1-Ni MOFs, formed into spherical pellets. NASA/NSSC intends to issue a sole source contract to Framergy under the authority of FAR 12.102(a). It has been determined that Framergy 800 Ray | Type: Combined Synopsis/Solicitation | Sol#: 80NSSC26930083Q
DEPT OF DEFENSE / DEPT OF THE AIR FORCE / FA8723 AFLCMC HBQK C BM
1. PURPOSE The purpose of this announcement is to notify potential offerors that the U.S. Space Force (USSF) Space Systems Command (SSC) Portfolio Acquisition Executive (PAE) for Battle Management, Command, Control, | Type: Solicitation | Sol#: FA872325RB003-1
DEPT OF DEFENSE / DEPT OF THE AIR FORCE / SPACE SYSTEMS COMMAND
SECTION I. INTRO Space Systems Command (SSC)/International Affairs (IA) and a partner nation (PN) have accepted a Letter of Request (LOR) for Letter of Offer and Acceptance (LOA) to conduct studies and develop a process to enable launch of | Type: Sources Sought | Sol#: FA2521SPLASRFI
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NASA LANGLEY RESEARCH CENTER
This notice is a synopsis for Geostationary Littoral Imaging and Monitoring Radiometer (GLIMR) Access to Space (ATS) “GLIMR ATS.” The purpose of this notice is to provide potential Offerors information regarding the procureme | Type: Presolicitation | Sol#: 80LARC26R00002
ENERGY, DEPARTMENT OF / ENERGY, DEPARTMENT OF / ARGONNE NATL LAB - DOE CONTRACTOR
SS Modulator | Type: Combined Synopsis/Solicitation | Sol#: 6-MO34-Q-00238-00
DEPT OF DEFENSE / DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) / DEF ADVANCED RESEARCH PROJECTS AGCY
This Request for Information (RFI) from the Defense Advanced Research Projects Agency (DARPA)’s Tactical Technology Office (TTO) seeks information regarding capabilities in two categories. | Type: Special Notice | Sol#: DARPA-SN-26-33
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NASA SHARED SERVICES CENTER
Synopsis: NASA/NSSC has a requirement for the development of the Quantitative Elemental Reconnaissance Instrument (QuERI). NASA/NSSC intends to issue a sole source contract to NOQSI AEROSPACE LTD | 1 | Type: Solicitation | Sol#: 80NSSC26928262Q
DEPT OF DEFENSE / WASHINGTON HEADQUARTERS SERVICES (WHS) / WASHINGTON HEADQUARTERS SERVICES
Research, Development, Test and Evaluation (RDTE) Engineering and Technical Support (RETS) | Type: Solicitation | Sol#: HQ003426RE052
DEPT OF DEFENSE / DEFENSE HEALTH AGENCY (DHA) / DEFENSE HEALTH AGENCY
Notice of Intent to Sole Source HT941026N0046 THIS IS A NOTICE OF INTENT TO AWARD A SOLE SOURCE SUPPLY CONTRACT AND IS NOT A REQUEST FOR COMPETITIVE QUOTES. | Type: Special Notice | Sol#: HT941026N0046
DEPT OF DEFENSE / DEPT OF THE ARMY / US ARMY ACQUISITION SUPPORT CENTER
INDUSTRY DAY ANNOUCEMENT Event: Guam Defense System (GDS) Battle Manager Industry Day PSC: AC33 NAICS: 541715 Location: Redstone Arsenal, Alabama GDS BM Description: The Guam Defense System Battle Mana | Type: Special Notice | Sol#: W50RAJ_GDSIndustryDay
EDUCATION, DEPARTMENT OF / EDUCATION, DEPARTMENT OF / CONTRACTS AND ACQUISTIONS MANAGEMEN
The Institute of Education Sciences (IES) and the U.S. Department of Education (ED) anticipate the release of a 2026 Small Business Innovation Research Program (SBIR) Phase IA solicitation #91990026R0003, on or about April | Type: Presolicitation | Sol#: 91990026R0003
HEALTH AND HUMAN SERVICES, DEPARTMENT OF / NATIONAL INSTITUTES OF HEALTH / NATIONAL INSTITUTE OF HEALTH NIH-OD
Document Type: Notice of Intent to Sole Source Solicitation Number: NOI-NIAID-26-0001 Posted Date : 04/13/2026 Response Date: 04/23/2026, 12:00 PM EST | Type: Presolicitation | Sol#: NOI-NIAID-26-0001
DEPT OF DEFENSE / DEPT OF THE AIR FORCE / AIR FORCE MATERIEL COMMAND
**Update**...Some interested parties could not open the CVRi2 Statement of Work (SOW) and the CVRi2 Integrated Master Plan (IMP). This update provides accessible versions of these documents. Access will still need to be requested as | Type: Solicitation | Sol#: FA8735-26-R-B001
N/A
This is a Sources Sought notice. This is NOT a solicitation for proposals, proposal abstracts, or quotations. The purpose of this notice is to obtain information regarding: (1) the availability and capability of | Type: Sources Sought | Sol#: HHS-AHRQ-SS-26-10002
DEPT OF DEFENSE / DEPT OF THE NAVY / ONR
The Flight Advancement of Structures for Hypersonics (FLASH) Innovative Naval Prototype (INP) program integrates advanced hypersonic vehicle technologies that will demonstrate the viability of the concept to be fielded as a surface-launched, tacti | Type: Solicitation | Sol#: N0001426SBC10
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency intends to award a contract on a sole source basis to Adelaide University for Atom-Trap Trace Analysis (ATTA) Technical Advancements Research Development Test & Evaluation. The procurement will be conducted | Type: Special Notice | Sol#: HDTRA126R0012
DEPT OF DEFENSE / DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) / DEF ADVANCED RESEARCH PROJECTS AGCY
The Biological Technologies Office (BTO) of the Defense Advanced Research Projects Agency (DARPA) seeks input from industry and academia regarding capabilities for providing independent verification and validation, clinical trial, and commerciali | Type: Special Notice | Sol#: DARPA-SN-26-61
DEPT OF DEFENSE / DEPT OF THE AIR FORCE / AIR FORCE MATERIEL COMMAND
DISCLAIMER: Please be advised that this combined synopsis/solicitation has been transferred from the 771 ESS to the 772 ESS and is a continuation of combined synopsis/solicitation FA8003-25-S-C001. Please see updated POCs below and any inq | Type: Combined Synopsis/Solicitation | Sol#: FA890326SC001
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NASA JOHNSON SPACE CENTER
The purpose of this notice is to publicize the availability of NASA Research Announcement (NRA) NNJ13ZBG001N, as is required no less frequently than annually by FAR 35.016. The availability of this NRA was last published in December of 2024 | Type: Special Notice | Sol#: 80JSC026ISSNRA
DEPT OF DEFENSE / DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA) / DEF ADVANCED RESEARCH PROJECTS AGCY
The Defense Advanced Research Projects Agency (DARPA) will host an in-person Proposers Day in support of the DARPA Program Solicitation (PS) for AMPED on May 13, 2026, at the DARPA Conference Center (DCC), Arlington, VA, from 8:00 a.m. to 4:00 p.m. E | Type: Special Notice | Sol#: DARPA-SN-26-63
DEPT OF DEFENSE / DEPT OF THE NAVY / NAVAIR
The NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION (NAWCAD) AIR SYSTEMS GROUP, Propulsion and Power Engineering Department is looking to solicit for white papers in response to the Government’s Statement of Objectives. For successful offerors, a | Type: Sources Sought | Sol#: N00421-25-S-0003
DEPT OF DEFENSE / DEPT OF THE AIR FORCE / AIR FORCE MATERIEL COMMAND
April 08 2026 amendment updates all FAR and DFARS references to Revolutionary FAR Overhaul (RFO) and Revolutionary DFARS (R-DFARS) references. Additionally, this amendment incorporates the Gold Star Science Standards and proposal review standards. | Type: Solicitation | Sol#: FA8650-23-S-1031
DEPT OF DEFENSE / DEPT OF THE AIR FORCE / AIR FORCE MATERIEL COMMAND
MSDEW ARA will develop sensors and systems supplies to meet the need for the national defense for improved joint lethality in contested environments, the ability to strike diverse targets inside adversary air and missile defense networks, and supp | Type: Presolicitation | Sol#: FA8650-20-S-1119
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NATIONAL AERONAUTICS AND SPACE ADMINISTRATION / NASA MARSHALL SPACE FLIGHT CENTER
Update 2: NASA removed controlled access from Appendix E, Solicitation to make _Draft Appendix E attachment publicly available Update: NASA release of the draft competitive Appendix E solicitation under the Next Space Technologies fo | Type: Solicitation | Sol#: SCAN-MSFC-0001
HEALTH AND HUMAN SERVICES, DEPARTMENT OF / NATIONAL INSTITUTES OF HEALTH / NATIONAL INSTITUTES OF HEALTH NIAID
The aim of this solicitation is to continue the Chemistry Center for Combating Antibiotic-Resistant Bacteria (CC4CARB) responsible for coordinating and conducting the design, synthesis, in vitro testing, and distribution of chemical libraries of d | Type: Special Notice | Sol#: 75N93024R00022
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE SUSTAINMENT CENTER.FA8224 AFSC OL H PZIM
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=09a27bb2371c4988907efc1c1a0d8cfc
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.NATIONAL INSTITUTES OF HEALTH.NATIONAL INSTITUTES OF HEALTH NICHD
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=a57938d96d1c4b488d4136eed5118285
DEPT OF DEFENSE / DEPT OF THE ARMY / AMC
REQUEST FOR INFORMATION (RFI) RFI Number: W15QKN-26-Q-1BJK Explosive Hazard Detection with Automated Target Recognition (ATR) 1. General Information: | Type: Sources Sought | Sol#: W15QKN-26-Q-1BJK
DEPT OF DEFENSE / NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY (NGA) / ATTN: MS S84 - OCS
The National Geospatial-Intelligence Agency (NGA) is providing this Pre-Solicitations Notice of its intent to conduct a Full and Open Competition for Astrea Requirement. NGA anticipates release of a solicitation / Request for Proposal (RFP) on or | Type: Presolicitation | Sol#: HM0476-R-0010-Astrea
DEPT OF DEFENSE.US SPECIAL OPERATIONS COMMAND (USSOCOM)
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=0045d8640d0c4001ba060a26d03c3e2f
DEPT OF DEFENSE / U.S. SPECIAL OPERATIONS COMMAND (USSOCOM)
******See Attachments***** | Type: Special Notice | Sol#: RFI_TE_26_3_Rapid_Experimentation_of_Prototyping_in_Learning_Environments_Counter_Unmanned_Systems
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.TRIAD - DOE CONTRACTOR
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=d6266f781fca4752873cd55568acf8a0
VETERANS AFFAIRS, DEPARTMENT OF / VETERANS AFFAIRS, DEPARTMENT OF / 245-NETWORK CONTRACT OFFICE 5 (36C245)
Data Collection of Magnetic Resonance Imaging (MRI) for Neuromodulation Research | Type: Solicitation | Sol#: 36C24526Q0429
DEPT OF DEFENSE.DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA).DEF ADVANCED RESEARCH PROJECTS AGCY
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=3b5f6dd94f45409b8b7995c83e4e7f94
DEPT OF DEFENSE / U.S. SPECIAL OPERATIONS COMMAND (USSOCOM)
******See Attachments***** | Type: Special Notice | Sol#: RFI_TE_26_3_Rapid_Experimentation_of_Prototyping_in_Learning_Environments_Counter_Unmanned_Systems
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE RESEARCH LABORATORY.FA8651 AFRL RWK
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=4f47beaf917f4027bb8de8d8e2fbb549
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE RESEARCH LABORATORY.FA2391 USAF AFMC AFRL PZL AFRL RQKP
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=f480c33701524a8b98b3d43b0f7d4d0b
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.OFFICE OF ASSISTANT SECRETARY FOR PREPAREDNESS AND RESPONSE.BARDA - ASPR / DAAPPO / BARDA DCMA
https://api.sam.gov/prod/opportunities/v1/noticedesc?noticeid=1a0af149b53e45d8890a8eec1d7834e4
DEPT OF DEFENSE / DEPT OF THE AIR FORCE / FA2553 OPRN TEST & TRG INFR OTTI PK
NITE-STAR SOLICITATION NOTICE UPDATE: 6 April 2026, please find attached Amendement 0001 to the subject RFP. UPDATE: 3 April 2026, please find attached the questions and ans | Type: Solicitation | Sol#: FA2553-26-R-B001
DEPT OF DEFENSE / DEPT OF THE AIR FORCE / AIR FORCE MATERIEL COMMAND
The Air Force Research Laboratory (AFRL) Multispectral Sensing and Detection Division (RYM) in the Sensors Directorate conducts basic and applied research, advanced technology development, as well as test and evaluation to meet U.S. Air Force (USA | Type: Solicitation | Sol#: FA8650-21-S-1180
DEPT OF DEFENSE / WASHINGTON HEADQUARTERS SERVICES (WHS) / WASHINGTON HEADQUARTERS SERVICES
PRESOLICITATION NOTICE Research, Development, Test and Evaluation (RDT&E) Engineering and Technical Support (RETS) For The Office of the Undersecretary of War for Research and Engineeri | Type: Presolicitation | Sol#: MSW04032026
DEPT OF DEFENSE / NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY (NGA) / ATTN: MS S84 - OCS
The National Geospatial-Intelligence Agency (NGA) is providing this Pre-Solicitations Notice of its intent to conduct a Full and Open Competition for Astrea Requirement. NGA anticipates release of a solicitation / Request for Proposal (RFP) on or | Type: Presolicitation | Sol#: HM0476-R-0010-Astrea