PRIMARY BIOSCIENCE, INC.

SEATTLE, WA, 98117

Unclaimed

Small BusinessWOSB· Self-reported in SAM

Prime contracting experience

1 record from government sources. Past participation is not evidence of current teaming interest.

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Prime	Department of the Interior Departmental Offices	STTR PHASE II - DEVELOPMENT OF AN ULTRA-LOW CONCENTRATION BIOSENSOR FOR USE IN PROTEIN SEQUENCING 140D0426C0111USAspending	—	$939,084	Sep 23, 2026	Oct 1, 2026 – Sep 30, 2028

Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.

Agencies supported

Department of the InteriorGov-sourced

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Identifiers

UEI: L3NSPJDTDD28
CAGE: 20RD3
Website: https://primarybioscience.com/

NAICS codes

541714Research and Development in Biotechnology (except Nanobiotechnology)Primary(definition)

Certifications

Self-reported in SAM

Asserted by the company in its SAM.gov registration. Not certified or verified by SBA, and not counted in certification filters.

Women-Owned Small BusinessWOSB· Self-reported in SAM

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Data sources

SAM.gov monthly extract
ID L3NSPJDTDD28 · fetched Oct 25, 2026 · source
USAspending.gov
ID recipient:L3NSPJDTDD28 · fetched Oct 25, 2026 · source

Last synced Oct 25, 2026 · profile updated Oct 25, 2026

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Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.