Solicitation, total small business set-aside, first published as presolicitation
RFP N6523626R3007
N6523626R3007
Department of the Navy, NIWC Atlantic. Engineering Services.
Response deadline
April 22, 2026 at 12:00 PM EDT
Closed 149 days ago. Posted April 15, 2026, first published January 7, 2026. Scheduled to archive April 15, 2027.
Description
As published on SAM.gov.
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.
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
January 7, 2026
Presolicitation
Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III
Due January 20, 2026 at 12:00 PM EST. SAM.gov, notice 7f9cac6d698745f48b3eafc67998fd8b
January 9, 2026
Presolicitation
Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III
Due January 20, 2026 at 12:00 PM EST. SAM.gov, notice 7cd84d6582a74269b3267e05eb0c51d5
January 12, 2026
Presolicitation
Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III
Due January 20, 2026 at 12:00 PM EST. SAM.gov, notice 7f07d439a3b747aa84a6085009328079
January 13, 2026
Presolicitation
Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III
Due January 20, 2026 at 12:00 PM EST. SAM.gov, notice 5a20d02857ac4cb9b308afd9bfa53294
January 14, 2026
Presolicitation
Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III
Due January 20, 2026 at 12:00 PM EST. SAM.gov, notice f45f804e8d494e8190b0e7aaf5f4b1c7
January 16, 2026
Presolicitation
Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III
Due January 21, 2026 at 3:00 PM EST. SAM.gov, notice 71bcb73fc1c9483eafbee9c7c6c28b53
January 26, 2026
Presolicitation
Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III
Due January 27, 2026 at 3:00 PM EST. SAM.gov, notice 1ea708dea9074a648217b00ae066cd6b
January 26, 2026
Presolicitation
Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III
Due January 27, 2026 at 3:00 PM EST. SAM.gov, notice 692ce3a317b943d9b5cbdef6947c185a
March 17, 2026
Solicitation
Due April 17, 2026 at 1:00 PM EDT. SAM.gov, notice eca1a867ae5d4f6aa86bf38b784145a2
March 20, 2026
Solicitation
RFP N6523626R3007-0001
Due April 17, 2026 at 12:00 PM EDT. SAM.gov, notice e85bb360bc5947a7928e9e3d90e3eb11
March 24, 2026
Solicitation
RFP N6523626R3007-0001
Due April 17, 2026 at 12:00 PM EDT. SAM.gov, notice d0719bb1c98a4b71937d031621052420
March 26, 2026
Solicitation
Due April 17, 2026 at 12:00 PM EDT. SAM.gov, notice 659e591c99b048798ada83b2f4e5b1e9
March 26, 2026
Solicitation
Due April 17, 2026 at 12:00 PM EDT. SAM.gov, notice e03db8e4dddb4de190980e3af5a09461
April 7, 2026
Solicitation
Due April 17, 2026 at 12:00 PM EDT. SAM.gov, notice 942c3ee76e204ee9873bb6f235433aab
April 15, 2026
Solicitation
Due April 22, 2026 at 12:00 PM EDT. SAM.gov, notice 6ce6db8ab8174a2abdfd00445bc90c34
Points of contact
- Jessica Meddickjessica.l.meddick.civ@us.navy.mil0000000000
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