GrantSet

Sources Sought · HDTRA1IMSRadionuclideOM

International Monitoring System (IMS) Radionuclide Operations and Maintenance

Responses due5 days leftAug 3, 2026, 12:00 PM EDT
Sub-tierDefense Threat Reduction Agency (dtra)
OfficeDefense Threat Reduction Agency
PSCR499
Set-asideNo Set aside used
PostedJul 2, 2026
DeadlineAug 3, 2026, 12:00 PM EDT
Place of performanceFort Belvoir, VA
From the notice

This is a SOURCES SOUGHT NOTICE; there is no solicitation available at this time. No response will be provided to requests for solicitation. THIS SOURCES SOUGHT NOTICE IS PUBLISHED FOR MARKET RESEARCH PURPOSES ONLY. The Defense Threat Reduction Agency (DTRA) has a requirement as follows: DTRA is the Department of War (DoW) executive agent for the Nuclear Arms Control Technology (NACT) program which operates, maintains, and improves the majority of the U.S. portion of the International Monitoring System (IMS) is support of the United States Government (USG) and Department of War (DoW) objectives. The IMS was established to detect worldwide nuclear weapons tests via an extensive network that includes radionuclide, seismic, infrasound, and hydroacoustic monitoring technologies. The NACT program directly manages, operates, maintains, and improves these US IMS stations, involving primary and auxiliary seismic, infrasound, and radionuclide monitoring stations. Relevant to this Sources Sough…

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