This solicitation closed on September 29, 2026
View current Department of Defense opportunities →IDOS SEI - Request for Proposal - RFI1826913
AI Overview
DoD is seeking encrypted subcontractor submissions for IDOS SEI capabilities under GSA eBuy RFP1826913. This restricted posting enables team members and subsidiaries without direct eBuy access to submit proprietary technical proposals by October 1, 2026.
This summary is AI-generated from the official solicitation.
Key Details
Official Description
--- Attachment text --- [Update_to_PIEE.docx] Update #1
This amendment is to update the response date to 01 October 2026 at 10:00 AM MDT.
--- Notice description --- This designated STRICTLY for Subcontractor Encrypted Submissions to GSA eBuy RFP1826913. As per Attachment 04 - Instructions To Offerors (ITO) 3.4.3, this posting is reserved ONLY for Subcontractors, Team Members, Interdivisional Transfers (IDTs), and Wholly Owned Subsidiaries (WOS) who do not have access to GSA eBuy to submit thei...
Change History
Informational change · Description
IDOS SEI - Request for Proposal - RFI1826913
Description information changed.
Critical change · Description + Scope + Requirements + Eligibility
IDOS SEI - Request for Proposal - RFI1826913
The opportunity description was substantially expanded from a subcontractor-only encrypted submission notice to a full Fair Opportunity solicitation with detailed RFP terms, eligibility requirements, labor categories, and classified work specifications for ICBM systems engineering.
IDOS SEI - Request for Proposal - RFI1826913
New opportunity: IDOS SEI - Request for Proposal - RFI1826913
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