ENDS IN 15 MONTHS

Radiation Dose Advisor Application

Defense Threat Reduction Agency · DEFENSE THREAT REDUCTION AGENCY

Open on USAspending ↗Look for the recompete on SAM.gov ↗

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Set aside: Small Business Set Aside - Total

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DoD reports contract actions 90 days late, so an option exercise or extension from the last three months may not show yet.
Dates and values are from USAspending as of Oct 20, 2026. Confirm the incumbent's end date with the contracting office or a Sources Sought before committing bid hours.

Incumbent: SONALYSTS INC
Small business · UEI WYFZJPX5J537
Recompete expected (last option ends): Jan 17, 2028
Current option period ends: Jan 17, 2028
Potential value: $1.2M ($1.2M obligated)
NAICS: 541715 · Research And Development In The Physical, Engineering, And Life Sciences (Except Nanotechnology And Biotechnology)
PSC: AC25 · National Defense R&D Svcs; Atomic Energy Defense Activities; R&D Facilities & Maj Equip
Set-aside: Small Business Set Aside - Total
Vehicle: Standalone contract
Award type: Definitive Contract
Place of performance: VA
Solicitation ID: —
PIID: HDTRA226C0001

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Source: USAspending.gov prime award summary (FPDS), last modified Feb 10, 2026. Periods of performance change when options are exercised or the contract is modified; confirm on the source record before acting.