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This Solicitation opportunity from Department Of Defense was posted on September 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Generative Artificial Intelligence (GenAI) Electronic Performance Support System (EPSS) under CSO N0003925S001.

Closed
N0003926R9450Federal

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The Naval Information Warfare Systems command is seeking commercial solutions for a Generative Artificial Intelligence (GenAI) Electronic Performance Support System (EPSS) under solicitation N0003926R9450. This effort is managed through a three-phase Commercial Solutions Opening (CSO) process consisting of solution briefs, pitch sessions, and proposals. The government requires a solution with a Technology Readiness Level (TRL) of 6 or higher, meaning the prototype has been tested in a relevant environment outside of a lab. Key technical requirements include strict Retrieval-Augmented Generation (RAG) grounding, explainable AI, zero trust and offline security, role-based access control, and prompt-injection defense. The system must be capable of graceful degradation to basic keyword search if AI components fail and must support air-gapped updates via self-contained offline install files. Evaluation will be based on primary and desired attributes, with primary attributes carrying higher weight. Award instruments may take the form of a FAR-based procurement contract or an Other Transaction (OT) agreement. Vendors must maintain active SAM registrations and CAGE codes, and they must comply with Section 889 of the John S. McCain National Defense Authorization Act. Security requirements include FIPS-validated cryptography for data at rest and in transit, as well as a binding service level agreement to patch critical and high-severity vulnerabilities within 14 days. Submissions must be processed through the Procurement Integrated Enterprise Environment (PIEE) solicitation module, and the government will not accept emailed responses.

General Info

DoD seeks GenAI Electronic Performance Support System proposals by September 10, 2026.

NAICS

513210 - Software Publishers

Place of Performance

CA

Set-Aside

NONE

Documents

6

NAVWAR AOI GenAI EPSS - Responses Due 10-Sep-2026

PDF, High priority: read this first6 pages · special-notice
High

NAVWAR GenAI EPSS Area of Interest, Responses Due 17-Sep-2026

PDF, High priority: read this first6 pages · sources-sought
High

NAVWAR HQCA-2026-A-085 Q&A Set 01

PDF, High priority: read this first2 pages · q-and-a
High

NAVWAR HQCA-2026-A-086 GenAI EPSS Q&A Set 02

PDF, High priority: read this first4 pages · q-and-a
High

PIEE Vendor Registration Guide for DoD Solicitations

PDF, Medium priority7 pages · other
Medium

NIWCLANTSPR FY26-469 GenAI EPSS Q&A Set 03

PDF, Low priorityq-and-a
Low

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Timeline

4 updates
PhaseClosed
Posted

Solicitation

Notice updated

Notice details unchanged. Attachments may have changed.

Notice updated

Notice details unchanged. Attachments may have changed.

Deadline changed

Response deadline changed from Sep 10, 2026 to Sep 17, 2026.

Notice updated

Notice details unchanged. Attachments may have changed.

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → Naval Information Warfare Systems
Contacts1 person available
OfficeSAN DIEGO, CA, 92110-3127, USA
Office AddressSAN DIEGO, CA, 92110-3127, USA
Contacts
Jennifer Zornow

Full Description

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Area of Interest (AoI): Generative Artificial Intelligence (GenAI) Electronic Performance Support System (EPSS) under CSO N0003925S001. Please refer to CSO Posting for detailed description.

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