# SAM #N3904026S3182

Virginia-Class Submarine CO2 Scrubber and COH2 Burner System Refurbishment

**Buyer:** Portsmouth Naval Shipyard
**Posted:** October 05, 2026
**Respond By:** October 07, 2026
**Identifier:** N3904026S3182
**NAICS:** 336611, 811219

Portsmouth Naval Shipyard is researching industry capability to refurbish systems aboard a Virginia-class submarine.
- **Government buyer:** Portsmouth Naval Shipyard, under NAVSEA and the Department of the Navy.
- **Requested service:** Refurbishment of the submarine’s CO2 scrubber and COH2 burner system; quantities and part numbers are not provided.
- **Notable requirement:** The work requires access to OEM proprietary data, drawings, and information.
- **OEMs and vendors:** No OEMs, vendors, or resellers are named in the notice.
- **Opportunity context:** This is a sources-sought market research notice for a potential firm-fixed-price contract, not a solicitation or an award.

### Description

<p>This Sources Sought announcement is published <strong>FOR MARKET RESEARCH PURPOSES ONLY.</strong> No solicitation is available. Responses to this notice are <strong>NOT </strong>offers and <strong>CANNOT </strong>be accepted by the Government to form a binding contract.</p>

<p><br />
Portsmouth Naval Shipyard is seeking to identify sources capable of supporting a Firm Fixed Price contract to refurbish CO2 scrubber and COH2 burner system on a Virginia Class Submarine. Work requires access to OEM proprietary data, drawings, and information.&nbsp;</p>

<p><br />
This sources sought notice is a <strong>market research</strong> tool being utilized to identify potential and eligible firms capable of providing these services prior to determining the method of acquisition and issuance of a Request for Quote (RFQ). As such, all interested parties are encouraged to respond. Information received will be considered solely for the purpose of determining whether or not to conduct a&nbsp;competitive procurement. A determination by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government.</p>

<p>If your organization has the potential capacity to accomplish this requirement, please provide the following information:</p>

<p class="sam-rich-text-editor-indent-a">1) Organization name, address, email address, website address, telephone number, and both the size and type of ownership for the organization and</p>

<p class="sam-rich-text-editor-indent-a">2) tailored capability statements addressing the particulars of this effort, with appropriate documentation supporting claims or organizational and staff capability.</p>

<p>Questions regarding this requirement may be emailed to Alyssa Scarelli at alyssa.a.scarelli.civ@us.navy.mil. Telephone inquiries will not be accepted or acknowledged, and no feedback will be provided to companies regarding their submissions.</p>

<p><br />
THIS NOTICE IS FOR INFORMATIONAL PURPOSES ONLY. THIS IS NOT A REQUEST FOR PROPOSAL. IT DOES NOT CONSTITUTE A SOLICITATION AND SHALL NOT BE CONSTRUED AS A COMMITMENT BY THE GOVERNMENT. RESPONSES IN ANY FORM ARE NOT OFFERS AND THE GOVERNMENT IS UNDER NO OBLIGATION TO AWARD A CONTRACT AS A RESULT OF THIS ANNOUNCEMENT. NO FUNDS ARE AVAILABLE TO PAY FOR PREPARATION OF RESPONSES TO THIS ANNOUNCEMENT. ANY INFORMATION SUBMITTED BY RESPONDENTS TO THIS TECHNICAL DESCRIPTION IS STRICTLY VOLUNTARY.</p>

[View original listing](https://sam.gov/opp/493938204ce848dca31ebbd23e205844/view)