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

Electronic Security Systems (ESS) Sustainment

Key facts

Response deadline
No deadline given
Set-aside
Not stated
Notice type
Presolicitation
Posted on SAM.gov
May 27, 2026
Archives May 27, 2027

Description

***Naval Information Warfare Center (NIWC) Atlantic requires support for ESS Sustainment. This DRAFT RFP N6523626RE026 is an opportunity for industry to review a DRAFT Performance Work Statement (PWS), Section L, and Section M prior to the formal issuance of the RFP which will be solicited as unrestricted. The Government contemplates award of a performance-based, Firm-Fixed-Price, Cost-Plus-Fixed-Fee, Level-of-Effort, and Cost task order for a base period of 1 year plus 4 one-year option periods, and 1 six-month option period. The Government anticipates issuance of the RFP in June 2026 and award by August 2026. NOTE: the PWS, Section L, and Section M documents are DRAFTS and therefore, subject to change.*** ***This opportunity is for SEAPORT NXG MAC HOLDERS ONLY. No other offers will be considered. SeaPort MAC holders will need to register for PIEE accounts in order to receive solicitations and submit proposals/offers in response to the official RFP.*** ***The contractors will be tasked to accomplish the work as specified in the Performance Work Statement (PWS). The PWS includes Controlled Unclassified Information (CUI) and will not be made publicly available. In order to obtain access to the PWS, the offeror shall download, complete, and submit a signed Non-Disclosure Agreement (NDA) for each individual requiring access to the non-public documents to Mindy Odenkirk, [email protected].***

From SAM.gov’s daily data file, as published on Oct 24, 2026 (UTC).

Contacts

Attachments

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Record dates

Posted on SAM.gov: May 27, 2026
The agency’s publication date, as SAM.gov states it.
First recorded by BidLookup: Oct 8, 2026
The UTC day of the first read of SAM.gov’s listings that stored this notice.
Last confirmed: Oct 23, 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: Oct 24, 2026 (UTC)
The date of the daily data file this text came from.

Published by the agency on SAM.gov as notice adb3d48aacc747daaf2b75b57c420c64. What these dates mean

Record

Solicitation number
N6523626RE026
Search the index for this number
NAICS
541330 · Engineering Services
Product/service code
K058 · MODIFICATION OF EQUIPMENT- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT
Contracting office
NORTH CHARLESTON, SC 29419-9022
SAM.gov notice ID
adb3d48aacc747daaf2b75b57c420c64