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DEPT OF DEFENSE › DEPT OF THE NAVY › SPAWAR › SPAWAR LANT › NIWC ATLANTIC

Draft Solicitation for Crypto and KM Systems Engineering and ISEA

Key facts

Response deadline
No deadline given
Set-aside
Not stated
Notice type
Presolicitation
Posted on SAM.gov
Nov 5, 2026
Archives Nov 4, 2027

Description

This is a pre-solicitation notice in which Naval Information Warfare Center (NIWC) Atlantic intends to issue RFP N6523627R0004 for Cryptographic/Cryptologic (Crypto) and Key Management (KM) Systems Engineering and In Service Engineering Activity (ISEA). ***The intent of this advanced notice is to post draft documents for industry review. The Government is not accepting proposals at this time. This opportunity, N6523627R0004, is for SeaPort-NxG MAC holders ONLY.*** These attachments do not post in SAM. To retrieve the attachments, click the hyperlink that links back to PIEE. Please note that these documents are in DRAFT format and are subject to change. No other offers will be considered. The estimated release date of the formal RFP is expected to be around December 2026. NOTE: SeaPort-NxG MAC holders will need to register for PIEE accounts in order to receive solicitations and submit proposals/offers. This pre-solicitation notice is directly tied to PIEE Industry Day announcement notice ID: N6523627R0004_INDUSTRY_DAY.

From SAM.gov’s daily data file, as published on Nov 10, 2026 (UTC).

Contacts

Attachments

No attachment links are available here.

Record dates

Posted on SAM.gov: Nov 5, 2026
The agency’s publication date, as SAM.gov states it.
First recorded by BidLookup: Nov 6, 2026
The UTC day of the first read of SAM.gov’s listings that stored this notice.
Last confirmed: Nov 9, 2026
The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.
Description as published: Nov 10, 2026 (UTC)
The date of the daily data file this text came from.

Published by the agency on SAM.gov as notice 377f1c3467ca4f5586ee4fc5819b552c. What these dates mean

Record

Solicitation number
N6523627R0004
Search the index for this number
NAICS
541330 · Engineering Services
Product/service code
L020 · TECHNICAL REPRESENTATIVE- SHIP AND MARINE EQUIPMENT
Contracting office
NORTH CHARLESTON, SC 29419-9022
SAM.gov notice ID
377f1c3467ca4f5586ee4fc5819b552c