TechTrans International Inc., Houston, Texas (HDTRA125D0002), is being awarded an indefinite-delivery/indefinite-quantity, single-award services contract for the Cooperative Threat Reduction (CTR) Program. The maximum dollar ceiling including the base period and option period for the contract is $325,000,000. The mission of the CTR Program is to partner with willing countries to reduce threats from Weapons of Mass Destruction (WMD) and related materials, technologies, facilities, and expertise. Work will be performed at various locations throughout the world. Task orders issued under the contract may be for a duration of one year past the last ordering date of the contract. Funding will be obligated for each task order and no funding will be obligated on the basic contract. This requirement was solicited as a full and open competition on www.SAM.gov, the contract was competitively procured via solicitation HDTRA1-23-R-0018; the government received three offers. The Defense Threat Reduction Agency, CTR Contracting Office/DTRA/AL-ACC, Fort Belvoir, Virginia, is the contracting activity.