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

RFP N6523626R3007

Key facts

Response deadline
Apr 22, 2026
12:00 PM UTC-04:00
Set-aside
SBASmall business (total)
Small Business Set Aside - Total
Notice type
Solicitation
Posted on SAM.gov
Apr 15, 2026
Archives Apr 15, 2027

Description

Request for Proposal for Command, Control, Communications, Computer, Intelligence, Surveillance, and Reconnaissance Sustainment III ***This opportunity is for SEAPORT NXG MAC HOLDERS ONLY and is a SMALL BUSINESS SET ASIDE. 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.*** Amendment 0004 revises Attachment 12 Prime Pricing Model to correct an error on the Section B tab that was causing the 6- month option (Option 5 on the pricing model) to not display; 2) revises Section H INVITED CONTRACTOR OR TECHNICAL REPRESENTATIVE STATUS UNDER U.S. - REPUBLIC OF KOREA (ROK) clause; 3) revises Section L clause L-349 to change the subcontractor and prime alternate proposal submission process; and 4) extends the RFP closing date until 4/22/2026.

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

Contacts

Attachments

BidLookup records the links this notice gives. It has not downloaded or checked the files.

Record dates

Posted on SAM.gov: Apr 15, 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 6ce6db8ab8174a2abdfd00445bc90c34. What these dates mean

Record

Solicitation number
N6523626R3007
Search the index for this number
NAICS
541330 · Engineering Services
Product/service code
L058 · TECHNICAL REPRESENTATIVE- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT
Place of performance
29410
Contracting office
NORTH CHARLESTON, SC 29419-9022
SAM.gov notice ID
6ce6db8ab8174a2abdfd00445bc90c34