Federal Awards · SCIENCE APPLICATIONS INTERNATIONAL CORPORATION · Award

DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES.

Award details are derived from public USAspending.gov records linked to this contractor. Not a bid recommendation.

Award details

Award ID: HDTRA124F0025
Contractor: SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
Awarding agency: Department of Defense
Sub-agency / office: Defense Threat Reduction Agency
Award amount: $28,835,386
Period of performance: Apr 15, 2024 – Apr 14, 2026
NAICS: 541330 — Engineering Services
PSC: PSC R499 — Support — Professional: Other
Place of performance: FORT BELVOIR, VA, 220606201, USA
Competition: FULL AND OPEN COMPETITION · 3 offers
Pricing: COST PLUS FIXED FEE
Financial breakdown: Current value $43,145,347 · Obligated $37,857,908 · Potential value $79,563,561 · Latest action obligation $234,902
Parent award: GS00Q14OADU130

Public award description

Limited purpose

DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES.

Most recent · Modification P00021 · Jun 5, 2026 · $234,902 action obligation · DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00020 · May 19, 2026 · $0 action obligation · DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00019 · Apr 14, 2026 · $12,563,010 action obligation · DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00018 · Jan 23, 2026 · $1,222,907 action obligation · DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00017 · Dec 9, 2025 · $70,000 action obligation · DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00016 · Sep 17, 2025 · $660,942 action obligation · DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00015 · Aug 28, 2025 · $1,899,291 action obligation · DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00014 · Aug 1, 2025 · $3,495,622 action obligation · DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00013 · Jul 28, 2025 · $1,462,228 action obligation · DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00012 · Jun 26, 2025 · $0 action obligation · ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00011 · May 22, 2025 · $3,800,000 action obligation · ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00010 · May 2, 2025 · $0 action obligation · ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00009 · Apr 10, 2025 · $3,585,988 action obligation · NUCLEAR ENTERPRISE ADVISORY AND ASSISTANCE SERVICES SUPPORT · HDTRA124F0025

Modification P00008 · Apr 3, 2025 · $0 action obligation · ADVISORY AND ASSISTANCE SERVICES. · HDTRA124F0025

Modification P00007 · Mar 12, 2025 · $0 action obligation · BASE YEAR ADVISORY AND ASSISTANCE SERVICES · HDTRA124F0025

Modification P00006 · Mar 10, 2025 · $423,655 action obligation · BASE YEAR ADVISORY AND ASSISTANCE SERVICES · HDTRA124F0025

Modification P00005 · Feb 3, 2025 · $1,705,393 action obligation · BASE YEAR ADVISORY AND ASSISTANCE SERVICES · HDTRA124F0025

Modification P00004 · Nov 13, 2024 · $1,400,000 action obligation · ADVISORY AND ASSISTANCE SERVICES · HDTRA124F0025

Modification P00003 · Sep 30, 2024 · $1,149,328 action obligation · ADVISORY AND ASSISTANCE SERVICES · HDTRA124F0025

Modification P00002 · Sep 17, 2024 · $639,245 action obligation · BASE YEAR A&AS SERVICES · HDTRA124F0025

Modification P00001 · Aug 16, 2024 · $2,432,993 action obligation · BASE YEAR A&AS SERVICES · HDTRA124F0025

Modification 0 · Apr 15, 2024 · $750,000 action obligation · BASE YEAR A&AS SERVICES · HDTRA124F0025

Source: USAspending.gov

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DEFENSE THREAT REDUCTION AGENCY ADVISORY AND ASSISTANCE SERVICES.

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