Federal contractor · NEW YORK, NY

CASTLEVAX INC

No contract obligations recorded for CASTLEVAX INC in FY2026. Since FY2023: $8.3M. Its largest customer was Office of Assistant Secretary for Preparedness and Response ($0).

Obligations · FY2026
$0
New awards
1
Sole-source
—
Single offer
—
UEI
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Other than small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 8.4MFY2023
  2. -103.9KFY2024
  3. 0FY2026

Top buying agencies

Obligations in FY2026.

  1. Office of Assistant Secretary for Preparedness and Response$00.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

Where the work was performed

Integrity signals

Shares of the year's obligations, next to the country's.

Largest awards

  1. DEVELOP A NEXT-GENERATION, MUCOSALLY DELIVERED, COVID-19 BOOSTER VACCINE CAPABLE OF ELICITING MUCOSAL IMMUNITY AND PROTECTING AGAINST SARS-COV-2 BREAKTHROUGH INFECTION AND TRANSMISSION$8.3M
    Office of Assistant Secretary for Preparedness and Response· New York County, NY· Research & development· Sep 27, 2023 – Mar 27, 2026· 75A50123C00065

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 3, 2026, loaded Oct 3, 2026.