GOVERNMENT CONTRACT OPPORTUNITY ============================== Notice ID: HDTRA121C0042P00037 Title: HDTRA121C0042 Sole Source Cost Extension Agency: DEPT OF DEFENSE Sub-Agency: DEFENSE THREAT REDUCTION AGENCY (DTRA) Office: DEFENSE THREAT REDUCTION AGENCY TYPE & CLASSIFICATION --------------------- Opportunity Type: Justification NAICS Code: PSC Code: R408 Set-Aside: Full & Open Competition LOCATION -------- State: VA City: FORT BELVOIR ZIP: 22060-6201 KEY DATES --------- Posted: 2026-02-02T20:38:01.662Z Response Deadline: Not specified Status: Archived DESCRIPTION ----------- Justification for Other than Full and Open Competition. The Defense Threat Reduction Agency (DTRA) contracting activity proposes to procure, without using full and open competition, a continuing effort entitled Research & Development Directorate Advisory and Assistance Service Support via a contract modification to the current Research & Development Advisory and Assistance Services contract with ARServices, Limited (ARServices). --- Source: Gov Contract Finder Canonical URL: https://govcontractfinder.com/contracts/hdtra121c0042-sole-source-cost-extension-hdtra121c0042p00037 Official Source: SAM.gov Official URL: https://sam.gov/workspace/contract/opp/c4a5d13538d043b792703dd59ef86d27/view