Team Submarine Combat Systems Follow-On

Closed — responses were due 17 Jul 2026 · Unrestricted (full and open) · Department of the Navy, DoD · NAICS 541330 · Solicitation N6660426R3104_ADVANCE_NOTICE

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A newer version of this notice has been posted. SAM.gov republished solicitation N6660426R3104_ADVANCE_NOTICE on 10 November 2026. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →

What happened next

This solicitation has closed — responses were due 17 July 2026.

SAM.gov re-posted this solicitation and it is open again until 15 January 2027. Read the open version →

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Solicitation details

Solicitation numberN6660426R3104_ADVANCE_NOTICE
Notice ID8a2b7c72895a47288fe84286b708dffb
AgencyDepartment of Defense (DoD)
Sub-agencyDepartment of the Navy
Contracting officeNUWC DIV NEWPORT
NAICS code541330 — Engineering Services
Product / service code (PSC)R408
Set-asideUnrestricted (full and open)
Notice typePresolicitation
Posted01 June 2026
Response deadline17 July 2026 (closed)

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Description

This Advance Notice Is for the Team Submarine follow-on for Combat Systems Contractor Support Services (CSS) requirement for program management, financial and business management, technical and engineering management, and integrated logistics support. The LOE is approx. 1.5M hours. The PoP is for one (1) base year and four (4) option years. The RFP is est. for Q4 of FY26 for an est. period of 50 calendar days. This requirement is anticipated to be Unrestricted. The NAICS is 541330; the PSC is R408. The required FCL is anticipated as Secret and required Safeguarding is anticipated as Secret. Award is on a best value trade-off basis, including Technical, Past Performance, and Cost evaluation factors. Pass/Fail requirements also apply, including a SB Participation requirement of 35%. This is a total follow-on to N0017819D7264/N6660422F3007 with Booz Allen Hamilton. OCOI terms apply. Section 508 Exception #1 applies. Full drafts of the SOW, evaluation criteria, and other core information are forthcoming. All questions must be submitted via email to Devin Santerre (devin.t.santerre.civ@us.navy.mil) and Justin Monti (justin.g.monti.civ@us.navy.mil).An Industry Day for this requirement will be held on 16 June 2026. See enclosed Industry Day Announcement and Registration Details. You must register to participate in the Industry Day.NOTE: This Advance Notice and subsequent solicitation is for a task order that will be issues under the SeaPort-NxG Multiple Award Contract (MAC) --- ONLY COMPANIES THAT HAVE AN ACTIVE SEAPORT-NXG MAC AWARD MAY SUBMIT A PROPOSAL AS A PRIME CONTRACTOR ON THIS REQUIREMENT.

Version history

SAM.gov has posted 4 notices under solicitation N6660426R3104_ADVANCE_NOTICE, 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 3,568 contract actions under NAICS 541330.
  • 4,476 contracts worth $47.0B in this category end within the next 18 months.

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