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RFP N6523626R3007

Closed — responses were due 22 Apr 2026 · Small Business Set Aside - Total · Department of the Navy, DoD · NAICS 541330 · Solicitation N6523626R3007

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What happened next

This solicitation has closed — responses were due 22 April 2026.

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Solicitation details

Solicitation numberN6523626R3007
Notice ID6ce6db8ab8174a2abdfd00445bc90c34
AgencyDepartment of Defense (DoD)
Sub-agencyDepartment of the Navy
Contracting officeNIWC ATLANTIC
NAICS code541330 — Engineering Services
Product / service code (PSC)L058
Set-asideSmall Business Set Aside - Total
Notice typeSolicitation
Posted15 April 2026
Response deadline22 April 2026 (closed)

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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.

Version history

SAM.gov has posted 7 notices under solicitation N6523626R3007, oldest first.

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Market context: DoD and NAICS 541330

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

  • In fiscal year 2026, DoD obligated $8.7B across 3,569 contract actions under NAICS 541330.
  • 4,472 contracts worth $46.9B in this category end within the next 18 months.

DoD contracts under NAICS 541330 →

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