HQ086025CE025↗

Name: HQ086025CE025: Compact Hypersonic Missile/Effector Reactive Material (Chymera) Warhead Prototype and Demonstration
Creator: SpendQuery

COMPACT HYPERSONIC MISSILE/EFFECTOR REACTIVE MATERIAL (CHYMERA) WARHEAD PROTOTYPE AND DEMONSTRATION

Definitive Contract · Missile Defense Agency · to Castelion Corporation (UEI U56KN6TRS3K1) · data as of 2026-09-30

Obligated to date$1.99M3 actions

Current value$1.99Mwith options exercised

Period2025-09-08 → 2027-09-07current end date

Up for re-bid: ends 2027-09-07. Recompete brief → · Missile Defense Agency - Advanced Capability Concepts ↗

What it is

Product or service: National Defense R&D Services; Department of Defense - Military; Experimental Development (PSC AC13)
Industry: Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) (NAICS 541715)
Contracting office: Missile Defense Agency (Mda) (HQ0860)
Competition: Full and open after exclusion of sources · 1 offer received
Set-aside: Small business
Pricing: Firm fixed price
How it was bought: Standalone contract
Where the work is: Los Angeles, CA · district CA-43
Topics: hypersonics

Obligations by fiscal year

FY2025$1.99M

FY2026$0

SpendQuery holds FY2023 on; earlier years are on USAspending.gov.

Subcontractors: where the money went next

No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.

Every action

3 actions since 2025-09-08. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-06-18	P00002	Administrative change	$0	COMPACT HYPERSONIC MISSILE/EFFECTOR REACTIVE MATERIAL (CHYMERA) WARHEAD PROTOTYPE AND DEMONSTRATION
2026-01-30	P00001	Administrative change	$0	COMPACT HYPERSONIC MISSILE/EFFECTOR REACTIVE MATERIAL (CHYMERA) WARHEAD PROTOTYPE AND DEMONSTRATION
2025-09-08	0		$1.99M	COMPACT HYPERSONIC MISSILE/EFFECTOR REACTIVE MATERIAL (CHYMERA) WARHEAD PROTOTYPE AND DEMONSTRATION

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-09-30). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗