Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III
| Location: |
South Carolina |
| Posted: |
Jan 26, 2026 |
| Due: |
Jan 27, 2026 |
| Agency: |
DEPT OF DEFENSE |
| Type of Government: |
Federal |
| Category: |
- L - Technical Representative Services
|
| Solicitation No: |
N6523626R3007 |
| Publication URL: |
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Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III
Active
Contract Opportunity
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEPT OF THE NAVY
Major Command
SPAWAR
Sub Command
SPAWAR LANT
Office
NIWC ATLANTIC
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General Information View Changes
-
Contract Opportunity Type: Presolicitation (Updated)
-
Updated Published Date: Jan 26, 2026 05:12 pm EST
-
Original Published Date: Jan 07, 2026 05:02 pm EST
-
Updated Response Date: Jan 27, 2026 03:00 pm EST
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Original Response Date: Jan 20, 2026 12:00 pm EST
-
Inactive Policy: Manual
-
Updated Inactive Date: Jan 27, 2026
-
Original Inactive Date:
Jan 20, 2026
-
Initiative:
Classification
-
Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
-
-
Product Service Code: L058 - TECHNICAL REPRESENTATIVE- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT
-
NAICS Code:
-
541330 - Engineering Services
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Place of Performance:
Hanahan
,
SC
29410
USA
Description View Changes
Update on 1/26/2026: I've added the Government's responses to the questions received during the Industry Day event.
Update on 1/16/2026: The Pre-solicitation Slides have been added.
Update on 1/14/2026: I’ve added a Q&A document with all of the questions received for this procurement and the Government’s answers.
A virtual Pre-Solicitation Conference for Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III, which will be solicited as a Small Business Set-Aside, is scheduled to take place 16 January 2026 at 10:15 am Eastern Time via Microsoft Teams.
**** The following is a link to the Live Event, no registration is required: https://dod.teams.microsoft.us/l/meetup-join/19%3adod%3ameeting_dfe70f2d64b541cf86b52bd8a66b4f2a%40thread.v2/0?context=%7B%22Tid%22%3A%22e3333e00-c877-4b87-b6ad-45e942de1750%22%2C%22Oid%22%3A%229ee9fc2d-e1f4-4e62-bc97-3857a6864bd3%22%2C%22IsBroadcastMeeting%22%3Atrue%2C%22role%22%3A%22a%22%7D&btype=a&role=a
Attached is a current DRAFT of the RFP. ****This is not a formal Request for Proposals.**** The Government will accept questions until 13 January 2026 via email to the Contract Specialist, Jessica Meddick, jessica.l.meddick.civ@us.navy.mil. The answers to the questions submitted prior to the deadline will be posted to SAM.gov or addressed during the live event as time allows.
**Please note that we are only solicitating offers from Small Business Seaport NxG MAC holders**
Attachments/Links
Contact Information
Contracting Office Address
-
CHARLESTON PO BOX 190022
-
NORTH CHARLESTON , SC 29419-9022
-
USA
Secondary Point of Contact
History
Related Document
| Jan 7, 2026 | [Presolicitation (Original)] Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III |
| Jan 9, 2026 | [Presolicitation (Updated)] Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III |
| Jan 12, 2026 | [Presolicitation (Updated)] Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III |
| Jan 13, 2026 | [Presolicitation (Updated)] Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III |
| Jan 14, 2026 | [Presolicitation (Updated)] Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III |
| Jan 17, 2026 | [Presolicitation (Updated)] Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) Sustainment III |
| Mar 17, 2026 | [Solicitation (Original)] RFP N6523626R3007 |
| Mar 20, 2026 | [Solicitation (Updated)] RFP N6523626R3007-0001 |
| Mar 24, 2026 | [Solicitation (Updated)] RFP N6523626R3007-0001 |
| Mar 26, 2026 | [Solicitation (Updated)] RFP N6523626R3007 |
| Apr 7, 2026 | [Solicitation (Updated)] RFP N6523626R3007 |
| Apr 15, 2026 | [Solicitation (Updated)] RFP N6523626R3007 |
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