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Award NoticeAmendment 2

Advancing Nanosponges for Marine Toxin Neutralization

DEFENSE THREAT REDUCTION AGENCY · La Jolla, California, 92093

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Response status

Active notice

Not published

SAM.gov has not published a response deadline.

Posted
Aug 19, 2026
Archive date
Sep 2, 2026
SAM status
Active

Answer-first brief

What the source record says

  • DEFENSE THREAT REDUCTION AGENCY published this award notice.
  • The place of performance is La Jolla, California.
  • The notice uses NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).

Procurement identity

Notice ID
cefda098c93b4579ae9b1f4b3da80027
Solicitation
HDTRA1-22-S-0003
Base type
Award Notice
Version
2 of 2

Solicitation facts

Structured fields from the current SAM notice version. A dash means the source did not publish a value.

Notice type
Award Notice
Solicitation number
HDTRA1-22-S-0003
NAICS
541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
PSC
AC33 — NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; EXPERIMENTAL DEVELOPMENT
Set-aside
—
Set-aside code
—
Posted
Aug 19, 2026
Responses due
Not published
Archive date
Sep 2, 2026
Archive type
auto15
Base type
Award Notice
Organization type
OFFICE
Benchmark category
—
Category confidence
—
Category source
—
Last seen
Aug 29, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
DEPT OF DEFENSE
Department code
—
Subagency
DEFENSE THREAT REDUCTION AGENCY (DTRA)
Subagency code
—
Office
DEFENSE THREAT REDUCTION AGENCY
Organization path
—
Organization path codes
—
Office address
FORT BELVOIR, VA, 22060-6201, USA
Place of performance
La Jolla, California, 92093
City code
—
State
California
State code
CA
Postal code
92093
Country
—

Award outcome

Outcome fields appear only when SAM published them on this notice.

Award number
HDTRA126C0021
Award date
Aug 18, 2026
Award amount
$3,625,000.00
Line item
—
Awardee
UNIVERSITY OF CALIFORNIA, SAN DIEGO La Jolla CA 92093 USA
Awardee UEI
—
Awardee CAGE
—
Awardee location
—

Notice description

Source text reproduced without an AI summary.

HDTRA126C0021 is a cost no fee contract awarded via full and open competition under Broad Agency Announcement (BAA), HDTRA122S0003

Comparable award range

Historical award values for work matched by the fixed rubric—not an estimate of this opportunity.

No past awards scored highly enough to form a comparable range.

Comparable awards

The match score is decomposed so each comparison can be challenged.

No comparable awards are attached to this notice.

Amendment history

A version is preserved whenever the normalized notice contents change.

VersionNotice typeObservedResponses dueContent hash
1Award NoticeAug 21, 2026Not publisheda51543111ef064df
2Award NoticeAug 28, 2026Not published55e11f55a05a27c4

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_dateSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_typeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
award_amountSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
award_dateSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
awardee_nameSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
award_numberSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
base_typeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
city_nameSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
country_codeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
descriptionSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
naics_codeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_idSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_typeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_citySAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_country_codeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_nameSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_postal_codeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_state_codeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
organization_typeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
pop_postal_codeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
posted_dateSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
psc_codeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
sam_urlSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
solicitation_numberSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
state_codeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
subagency_nameSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
titleSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3
upstream_activeSAM.gov Contract OpportunitiesAug 21, 2026sam_opportunity_snapshot@2026.08.22026.08.3

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

  1. 1Notice fields come from the SAM.gov contract opportunities record last seen Aug 29, 2026. SAM.gov remains authoritative.

Note 1 covers the solicitation record. No synthetic FAQ or inferred solicitation value is published.

Advancing Nanosponges for Marine Toxin Neutralization — federal contract opportunity · BidBenchmark