W5170126CA163↗

Name: W5170126CA163: Small Business Innovation Research Phase 2, Topic Osd232-003. Proposal O2-2091: Heterogeneous Integration of Nonlinear Compound Semiconductor Materials on Large-Diameter and Low-Loss Soi Photonics.
Creator: SpendQuery

SMALL BUSINESS INNOVATION RESEARCH PHASE 2, TOPIC OSD232-003. PROPOSAL O2-2091: HETEROGENEOUS INTEGRATION OF NONLINEAR COMPOUND SEMICONDUCTOR MATERIALS ON LARGE-DIAMETER AND LOW-LOSS SOI PHOTONICS.

Definitive Contract · Department of the Army · to Aeluma, Inc. (UEI RKCHUSHJMG83) · data as of 2026-09-30

Obligated to date$1.95M3 actions

Current value$1.95Mwith options exercised

Period2026-04-13 → 2029-04-13current end date

What it is

Product or service: National Defense R&D Services; Department of Defense - Military; Applied Research (PSC AC12)
Industry: Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) (NAICS 541715)
Contracting office: W27P USA Acq SPT CTR (W51701)
Competition: Full and open after exclusion of sources · 2 offers received
Set-aside: Small business
Pricing: Firm fixed price
How it was bought: Standalone contract
Solicitation: HQ003423R0039
Where the work is: Santa Barbara, CA · district CA-24
Topics: semiconductors

Obligations by fiscal year

FY2026$1.95M

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 2026-04-07. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-05-14	P00002	Administrative change	$0	SMALL BUSINESS INNOVATION RESEARCH PHASE 2, TOPIC OSD232-003. PROPOSAL O2-2091: HETEROGENEOUS INTEGRATION OF NONLINEAR COMPOUND SEMICONDUCTOR MATERIALS ON LARGE-DIAMETER AND LOW-LOSS SOI PHOTONICS.
2026-05-08	P00001	Supplemental agreement (work within scope)	$0	SMALL BUSINESS INNOVATION RESEARCH PHASE 2, TOPIC OSD232-003. PROPOSAL O2-2091: HETEROGENEOUS INTEGRATION OF NONLINEAR COMPOUND SEMICONDUCTOR MATERIALS ON LARGE-DIAMETER AND LOW-LOSS SOI PHOTONICS.
2026-04-07	0		$1.95M	SMALL BUSINESS INNOVATION RESEARCH PHASE 2, TOPIC OSD232-003. PROPOSAL O2-2091: HETEROGENEOUS INTEGRATION OF NONLINEAR COMPOUND SEMICONDUCTOR MATERIALS ON LARGE-DIAMETER AND LOW-LOSS SOI PHOTONICS.

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 ↗