DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
1. REQUIREMENT BACKGROUND This notice is published in accordance with Federal Acquisition Regulation (FAR) Subpart 5.101 for the dissemination of information for proposed contract actions. This is a Notice of Intent to award a sole source co | Type: Presolicitation | Sol#: HDTRA1-26-R-0064
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) intends to issue a modification for an extension to HDTRA121C0057 for the Arms Control Enterprise System (ACES) Operations and Maintenance (O&M) Support to Peraton,Inc. This extension will be issued i | Type: Presolicitation | Sol#: HDTRA121C0057
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
See attached "Request for Information". | Type: Sources Sought | Sol#: HDTRA1-26-MS-SW
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) contracting activity proposes to procure without using full and open competition, in accordance with 41 U.S.C 1901 and Federal Acquisition Regulation (FAR) 13.501, preventative maintenance and continued exte | Type: Combined Synopsis/Solicitation | Sol#: HD
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 THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) Combat Support (CZ) Directorate is hosting an Industry Day to provide industry partners with classified information on the upcoming Decisive Action Follow-On acquisition. The Government will provide an ov | Type: Special Notice | Sol#: HDTRA1-26-R-0026
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
OFFICIAL SOLICITATION NOTICE | Date: 17 February 2026 | Subject: Official Solicitation Notice for Construction Services | NAICS Code: 237990 - Other Heavy and Civil Engineering Construction | PSC Code: Y1PZ - CONSTRUCT | Type: Solicitation | Sol#: HDTRA226R0002
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) Combat Support (CZ) Directorate is hosting an Industry Day to provide industry partners with classified information on the upcoming Decisive Action Follow-On acquisition. The Government will provide an ov | Type: Special Notice | Sol#: HDTRA1-26-R-0026
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA)
The Defense Threat Reduction Agency (DTRA) is issuing this Request for Information (RFI) as a Special Notice to solicit feedback from industry on two draft documents: Draft Commercial Solutions Opening (CSO) Framework:< | Type: Special Notice | Sol#: DTRA-RFI-CSO-26-01
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) Combat Support (CZ) Directorate is hosting an Industry Day to provide industry partners with classified information on the upcoming Decisive Action Follow-On acquisition. The Government will provide an ov | Type: Special Notice | Sol#: HDTRA1-26-R-0026
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) Combat Support (CZ) Directorate is hosting an Industry Day to provide industry partners with classified information on the upcoming Decisive Action Follow-On acquisition. The Government will provide an ov | Type: Special Notice | Sol#: HDTRA1-26-R-0026
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
This Presolicitation posting is overtaken by another posting on SAM.gov, the Governmentwide Point of Entry (GPE), under the solicitation ID HDTRA226R0002. See the appropriate page in SAM.gov for the Solicitation posting to HD | Type: Presolicitation | Sol#: HDTRA226R0002
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
SOURCES SOUGHT SYNOPSIS Security Support and Counterintelligence Services This SOURCES SOUGHT announcement is to request information and is NOT a solicitation for proposals, proposal ab | Type: Sources Sought | Sol#: HDTRA126C0TBD
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
Update 0007 extends the proposal deadline to no later than 5:00 PM ET on Wednesday, March 25, 2026.DTRA has a requirement for integrated communications support to assist the implementation and adoption of new technologies and digital mandates across | Type: Combined Synopsis/Solicitation | Sol#: HDT
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
Update 0006 provides RFP Amendment 3, RFP Questions and Answers, revised PWS, revised Attachment 2 Past Performance Questionnaire, revised CDRLs, and Attachment 5 Integrated Communications Products Evaluation Form. DTRA has a requirement for integrat | Type: Combined Synopsis/Solicitation | Sol#: HD
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
OFFICIAL SOLICITATION NOTICE | Date: 17 February 2026 | Subject: Official Solicitation Notice for Construction Services | NAICS Code: 237990 - Other Heavy and Civil Engineering Construction | PSC Code: Y1PZ - CONSTRUCT | Type: Solicitation | Sol#: HDTRA226R0002
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
OFFICIAL SOLICITATION NOTICE | Date: 17 February 2026 | Subject: Official Solicitation Notice for Construction Services | NAICS Code: 237990 - Other Heavy and Civil Engineering Construction | PSC Code: Y1PZ - CONSTRUCT | Type: Presolicitation | Sol#: HDTRA226R0002
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) Combat Support (CZ) Directorate is hosting an Industry Day to provide industry partners with classified information on the upcoming Decisive Action Follow-On acquisition. The Government will provide an ov | Type: Special Notice | Sol#: HDTRA1-26-R-0026
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
Updated proposal submission date. DTRA has a requirement for integrated communications support to assist the implementation and adoption of new technologies and digital mandates across the agency?s workforce through implementation plans and messages | Type: Combined Synopsis/Solicitation | Sol#: HDT
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
DTRA requires support services to provide a wide range of professional analytical services to assist with its mission of countering and deterring Weapons of Mass Destruction (WMD), emerging threats, and threat networks in the Continental United St | Type: Sources Sought | Sol#: HDTRA1-26-R-0026
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) Combat Support (CZ) Directorate is hosting an Industry Day to provide industry partners with classified information on the upcoming Decisive Action Follow-On acquisition. The Government will provide an ov | Type: Special Notice | Sol#: HDTRA1-26-R-0026
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
DTRA requires support services to provide a wide range of professional analytical services to assist with its mission of countering and deterring Weapons of Mass Destruction (WMD), emerging threats, and threat networks in the Continental United St | Type: Sources Sought | Sol#: HDTRA1-26-R-0026
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
This synopsis notice is to provide the Defense Threat Reduction Agency’s (DTRA) intent to issue a Request for Proposal (RFP) for a follow-on research contract to operate and sustain the 14 US IMS waveform monitoring stations (eight Infrasoun | Type: Presolicitation | Sol#: HDTRA126R0001
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
OFFICIAL SOLICITATION NOTICE | Date: 17 February 2026 | Subject: Official Solicitation Notice for Construction Services | NAICS Code: 237990 - Other Heavy and Civil Engineering Construction | PSC Code: Y1PZ - CONSTRUCT | Type: Presolicitation | Sol#: HDTRA226R0002
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
DTRA requires support services to provide a wide range of professional analytical services to assist with its mission of countering and deterring Weapons of Mass Destruction (WMD), emerging threats, and threat networks in the Continental United St | Type: Sources Sought | Sol#: HDTRA1-26-R-0026
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with FAR part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will | Type: Combined Synopsis/Solicitation | Sol#: HDT
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
This is a sole source procurement to extend an existing contract with Honeywell Technology solutions, Inc., from 31 Dec 2005 until 31 Mar 2006, and increase the contract ceiling by $6M, to allow for continued support until the re-compete is complete. | Type: Special Notice | Sol#: TDT059943406
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
Fifteen days after publication of this notice, the Defense Threat Reduction Agency (DTRA) intends to increase the ceiling on the Nuclear Deterrent and Weapons of Mass Destruction Support (NDWSP) Services IDIQ with SAIC under contract HDTRA1-04-D-0021 | Type: Special Notice | Sol#: HDTRA1-04-D-0021
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
Notice of intent to award a sole source contract. The Defense Threat Reduction Agency (DTRA)intends to negotiate and award a sole source contract under the auspices of FAR Part 12, to ArcSight, Incorporated, Cupertino, CA for ArcSight Logger with 5k | Type: Special Notice | Sol#: CSN090013128
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) intends to award a sole-source contract to American Science and Engineering, Inc. (AS&E) for Maintenance of AS&E MicroDose X-ray systems. This is a follow-on contract to the contract issued to AS&E, Contrac | Type: Special Notice | Sol#: 0SP090013231
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) intends to award on a sole source basis a Firm Fixed Price contract to the American Society for Microbiology (ASM) for Platinum Sponsorship at the Bacillus-ACT 2009 Conference. ASM is considered to be t | Type: Special Notice | Sol#: CBZ090013896
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) intends to award on a sole source basis a Firm Fixed Price contract to Idaho Technology Inc. (ITI) for an Advanced Diagnostic Device for Pathogen Detection. Specifically, this instrument integrates sample pr | Type: Special Notice | Sol#: CBO09001595
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
Notice of intent to award a sole source contract. The Defense Threat Reduction Agency (DTRA) intends to negotiate and award a sole source firm-fixed-price contract to Elsevier B.V. for an electronic online access subscription of various magazines and | Type: Special Notice | Sol#: NTI100017498
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Office of Land Warfare & Munitions, under the Office of the Under Secretary of Defense for Acquisition, Technology and Logistics, in conjunction with the Defense Threat Reduction Agency (DTRA), would like to announce the "First Department | Type: Special Notice | Sol#: CXW100017230
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) intends to award a Sole Source firm fixed price purchase order to ARES Corporations, 1440 Chapin Ave Ste 390, Burlingame, CA 94010-405 | Type: Special Notice | Sol#: NSP100019493
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
Notice of intent to award sole source to Adam Technology, PO Box 283, Cloverdale WA 6985 Australia. 3DM Analyst Mine Mapping Software. | Type: Special Notice | Sol#: HDTRA2-10-R-0003
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) intends to negotiate and award a sole source Open Market Order under the authority set forth in Federal Acquisition Regulation (FAR) 6.302- | Type: Special Notice | Sol#: LAO109920898
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
THIS IS A NOTICE OF INTENT TO AWARD A SOLE SOURCE CONTRACT. The Defense Threat Reduction Agency (DTRA) intends to issue a sole source contract to Idaho State University (ISU), 921 South 8th Ave., Pocatello, ID, for an effort entitled "Linear El | Type: Special Notice | Sol#: NTS109920180
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
Type: Special Notice | Sol#: BIC100018015
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) intends to negotiate and award a sole source Open Market Order under the authority set forth in Federal Acquisition Regulation (FAR) 6.302-1, Only One Responsible Source and No | Type: Special Notice | Sol#: CXQ100019489
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The latest revision to this BAA is posted under FY08-11 RDINO BAA. Please review this BAA package for the most up to date information. Potential offerors are advised to read this announcement carefully as it explains the agency's research needs u Amendment 2 is to notify interested participants
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
This is a notice of intent to solicit/award sole source to Adam Technology, Box 283, Cloverdale WA 6985, Australia. | Type: Special Notice | Sol#: HDTRA2-10-T-0005
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
Type: Special Notice | Sol#: BIA119922153-1
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) invites comments on the attached DRAFT Request for Proposal (DRAFT RFP). The Final Request For Proposal (RFP) and notices will be released under a new RFP number. Please reference Synopsis and notices under RFP HDTRA1-11-R-0019. The Pre-s | Type: Special
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
Notice of intent to award a sole source contract. The De | Type: Special Notice | Sol#: HDTRA1-11-R-0028
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) intends to negotiate and award a sole source Open Market Order under the authority set forth in Federal Acquisition Regulation (FAR) 6.302-1, Only One Responsible Source and No Other Supplies or Services | Type: Special Notice | Sol#: OSP119922582
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
NOTICE OF INTENT TO AWARD A SOLE SOURCE CONTRACT: The Defense Threat Reduction Agency (DTRA) intends to award a sole-source firm-fixed-price (FFP) contract to the Sensor Research and Development Corporation (SRD | Type: Special Notice | Sol#: CBT119924613
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
The Defense Threat Reduction Agency (DTRA) intends to negotiate and award a sole source Open Market Order under the authority set forth in Federal Acquisition Regulation (FAR) 6.302-1, Only One Responsible Sou | Type: Special Notice | Sol#: ONA119924491
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
Notice Type: Intent to Award a Sole Source Contract The Defense Threat Reduction Agency (DTRA) intends to negotiate and award a sole sourc | Type: Special Notice | Sol#: HDTRA1-12-C-0009-Synopsis
DEPT OF DEFENSE / DEFENSE THREAT REDUCTION AGENCY (DTRA) / DEFENSE THREAT REDUCTION AGENCY
This is a Sources Sought Notice/Request for Information (RFI). There is no solicitation available at this time. Requests for Solicitation and inquiries related to the same will not receive a response. This RFI is published for ma | Type: Special Notice | Sol#: CTB129925912