| Location: | Virginia |
|---|---|
| Posted: | Feb 10, 2026 |
| Due: | Feb 27, 2026 |
| Agency: | DEPT OF DEFENSE |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | N0002426R4320 |
| Publication URL: | To access bid details, please log in. |
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This is a sources sought notice in accordance with FAR 15.201 and in anticipation of a potential future procurement program. The Naval Sea Systems command (NAVSEA) is conducting market research to determine industry capability and interest in performing discrete production, non-discrete production and other production work to support the Navy’s four public shipyards, Trident Refit Facilities (Kings Bay, GA; Bangor, WA), Naval Submarine Base New London, CT, and Naval Base Point Loma, CA, in accomplishing repair, maintenance, and modernization of all nuclear-powered submarines (SSNs, SSBNs and SSGNs). NAVSEA is especially interested in determining small business capability and interest. Reponses are welcome from small business concerns and small business teaming arrangements or joint ventures. This market research will also provide information to the Contracting Officer that may be relevant to FAR 7.107 for consolidation/bundling.
EXISTING REQUIREMENTS #1: Rolling Admissions for Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Contract (MAC) for Outsourcing Work from Chief of Naval Operations (CNO) Availabilities on Fast Attack Submarines.
The Government is conducting annual market research for the Multiple Award Contract (MAC) Indefinite Delivery Indefinite Quantity (IDIQ) for Outsourcing Work from Chief of Naval Operations (CNO) Availabilities on Fast Attack Submarines (SSNs). Specifically, this is a notice contemplating a new competition for rolling admissions of additional IDIQ MAC holders onto NAVSEA’s existing FY25 IDIQ issued under N00024-25-R-4321.
The MAC IDIQ is for discrete production, non-discrete production and other production work to support the Navy’s four public shipyards in accomplishing repair, maintenance, and modernization of nuclear-powered attack submarines. The specific requirements will be defined at the delivery order level, and will encompass efforts such as preservation, structural/non-destructive testing, shipboard work, electrical services, component repair, and engineering and technical support. Efforts include performing drydock submarine repair, maintenance and alterations at Norfolk Naval Shipyard (NNSY), Puget Sound Naval Shipyard (PSNS), Pearl Harbor Naval Shipyard (PHNSY), and Portsmouth Naval Shipyard (PNSY), and performing the repair and restoration of select critical components. Offerors are not required to have their own drydock.
Work would be performed under delivery orders which will be competed among MAC IDIQ awardees over the remaining four-year base ordering period and three additional option years. The Navy has included rolling admissions provisions enabling the Navy to annually announce an interim competition for the purpose of adding additional contractors to the MAC IDIQ.
The Navy has categorized the requirements to be procured under the MAC IDIQ into two tiers: Critical (Lot 1) and Non-Critical (Lot 2), as defined as follows:
Critical (Lot 1) requirements consist of efforts that involve critical systems. Due to the nature of critical systems onboard the submarine and the likelihood that delays in completing work associated with these systems will have a significant impact on the overall CNO availability schedule, the Navy will require contractors to possess capability and capacity to meet technical requirements for critical systems to be eligible for Lot 1 scope. To complete this work, awardees are expected to have the knowledge, skills, and experience necessary to complete multiple concurrent complex CNO availabilities on critical systems. Critical systems include but are not necessarily limited to the following (all systems listed imply areas of the system and equipment requiring work certifications that are not subject to Special Emphasis Program Controls (e.g., submarine safety program (SUBSAFE), fly by wire (FBW), deep submergence systems (DSS)): Vertical Launch System (VLS); Ship control system components; Torpedo tubes; Bow planes; Sonar dome; Large Vertical Array; Shipboard hydraulics systems; Normal fuel oil tank and systems; Lube oil systems.
The Navy intends to award the Critical (Lot 1) tier through full and open competition.
Non-Critical (Lot 2) requirements consist of efforts that do not involve critical systems but may include systems and equipment requiring work certifications. Lot 2 is expected to require fewer specialized contractor capabilities, both in terms of personnel and equipment.
The Navy intends to award the Non-Critical (Lot 2) tier as a small business set-aside under the applicable size standard for NAICS code 336611.
Further information about Critical (Lot 1) requirements and Non-Critical (Lot 2) requirements is available below in the “All Requirements” section of this notice.
NEW REQUIREMENT #2: Outsourcing Work from Availabilities on SSBNs and SSGNs
The Navy is contemplating the addition of scope to the MAC IDIQ for discrete production, non-discrete production and other production work to support the Navy’s four public shipyards in accomplishing repair, maintenance, and modernization of nuclear-powered ballistic missile submarines (SSBNs) and nuclear-powered guided missile submarines (SSGNs). NAVSEA intends to solicit industry interest/capability in performing outsourcing work for SSBNs and SSGNs at the following locations: NNSY, PSNS, PHNSY, PNSY, both Trident Refit Facilities (Kings Bay, GA; Bangor, WA), Naval Submarine Base New London, CT, and Naval Base Point Loma, CA, for all level repair, maintenance, and modernization of nuclear-powered submarines.
The specific requirements will be defined at the delivery order level and will still encompass efforts such as preservation, structural/non-destructive testing, shipboard work, electrical services, component repair, and engineering and technical support.
NAVSEA seeks responses from sources that can perform dry dock submarine repair, maintenance and alterations at NNSY, PSNSY, PHNSY and PNSY, Trident Refit Facility Bangor (TRFB), Trident Refit Facility Kings Bay (TRFKB), Naval Submarine Base New London (SUBASE New London) and Naval Base Point Loma (NBPL) and perform the repair and restoration of select critical components. Offerors are not required to have their own drydock. Work will be executed under delivery orders which will be competed amongst MAC IDIQ awardees over a four-year base period with an additional three option years.
Interested awardees that already received an IDIQ MAC award under N00024-25-R-4321 are strongly encouraged to provide interest and capability statements for the additional scope provided within New Requirement #2.
New Requirement #2 will be procured competitively using the tiered Critical (Lot 1) and Non-Critical (Lot 2) parameters and procedures described in the “Existing Requirements” section of this notice. All interested parties, including existing IDIQ MAC awardees, are subject to competition for New Requirement #2.
Further information about Critical (Lot 1) requirements and Non-Critical (Lot 2) requirements is available below in the “All Requirements” section of this notice.
NEW REQUIREMENT #3: Outsourcing Work from Availabilities on SSNs at both Trident Refit Facilities (Kings Bay, GA; Bangor, WA), New London, CT and Point Loma, CA.
The Navy is contemplating the addition of scope to the MAC IDIQ for discrete production, non-discrete production and other production work to support the Navy’s Trident Refit Facilities (Kings Bay, GA; Bangor, WA), New London, CT and Point Loma, CA for depot level repair, maintenance, and modernization on SSNs submarines.
NAVSEA intends to solicit industry interest/capability in performing outsourcing work SSNs, at the following locations: Trident Refit Facilities (Kings Bay, GA; Bangor, WA), New London, CT and Point Loma, CA for all depot level repair, maintenance, and modernization of SSNs.
The specific requirements will be defined at the delivery order level and will still encompass efforts such as preservation, structural/non-destructive testing, shipboard work, electrical services, component repair, and engineering and technical support.
NAVSEA seeks responses from sources that can perform dry dock submarine repair, maintenance and alterations at TRFB, TRFKB, SUBASE New London and NBPL and perform the repair and restoration of select critical components. Offerors are not required to have their own drydock. Work will be executed under delivery orders which will be competed amongst MAC IDIQ awardees over a four-year base period with an additional three option years.
Interested awardees that already received an IDIQ MAC award under N00024-25-R-4321 are strongly encouraged to provide interest and capability statements for the additional scope provided within New Requirement #3.
New Requirement #3 will be procured competitively using the tiered Critical (Lot 1) and Non-Critical (Lot 2) parameters and procedures described in the “Existing Requirements” section of this notice. All interested parties, including existing IDIQ MAC awardees, are subject to competition for New Requirement #3.
Further information about Critical (Lot 1) tier requirements and Non-Critical (Lot 2) requirements is set forth below in the “All Requirements” section of this sources sought notice.
ALL REQUIREMENTS:
The Government plans to procure all requirements provided in this source sought notice under the MAC IDIQ two tier structures: Critical (Lot 1) and Non-Critical (Lot 2), and is defined as follows:
Critical (Lot 1)
Requirements consist of efforts that involve critical systems. Due to the nature of critical systems onboard the submarine and the likelihood that delays in completing work associated with these systems will have a significant impact on the overall Depot level availability schedule, the Navy will require contractors to possess capability and capacity and ability to complete multiple concurrent complex/critical systems work on critical technical requirements to be eligible for Lot 1 scope. To complete this work, awardees are expected to have the knowledge, skills, and experience necessary to complete multiple concurrent critical complex Depot level Availabilities.
Critical Systems include but are not necessarily limited to the following (all systems listed imply areas of the system that are not subjected to Special Emphasis Program Controls (e.g., SUBSAFE, FWB, DSS):
Vertical Launch System (VLS)
Ship control system components
Torpedo tubes
Bow planes
Sonar dome
Large Vertical Array
Shipboard hydraulics systems
Normal fuel oil tank and systems
Lube oil systems
Non-Critical (Lot 2)
Requirements consist of efforts that do not involve critical systems but may include systems and equipment requiring work certifications. Lot 2 is expected to require fewer specialized contractor capabilities, both in terms of personnel and equipment. To complete this work, MAC IDIQ holders are expected to have the knowledge, skills, and experience necessary to complete multiple concurrent non-critical work on Depot level Availabilities.
Categories of work intended to be outsourced are described below:
Submission Instructions
Responses to this notice and the questions below must be submitted in the form of an expression of interest on company letterhead provided via email to the points of contact listed in this notice and must be received no later than DATE (telephone inquiries will not be accepted). Please ensure that the subject line of any emails containing responses or questions related to this notice include the name of your firm and “PEO SUB MAC IDIQ” (without quotation marks). Please limit responses to a maximum of ten pages in length, excluding the cover page, with a minimum font size of 10 points.
All information received bearing proprietary markings will be handled in accordance with applicable statutes and regulations. Responses to this notice will not be returned. An acknowledgement of receipt will be provided for all responses received. If you do not receive an acknowledgement within two working days, please notify the points of contact listed in this notice.
The expression of interest should include a brief description of your company and its capabilities as they relate to the requirements of the categories contemplated under the MAC IDIQ. Additionally, companies must include responses to the questions below as part of any expression of interest submitted:
a. Requirement 1: Rolling Admissions for Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Contract (MAC) for Outsourcing Work from Chief of Naval Operations (CNO) Availabilities on Fast Attack Submarines
b. Requirement 2: Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Contract (MAC) for Outsourcing Work from Availabilities on SSBNs and SSGNs.
c. Requirement 3: Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Contract (MAC) for Outsourcing Work from Availabilities on SSNs at both Trident Refit Facilities (Kings Bay, GA; Bangor, WA), New London, CT and Point Loma,
Disclaimer
This notice is not a request for proposals. Per FAR 15.201(e), responses to this notice do not constitute offers and cannot be accepted by the Government to form a binding contract. This notice is issued solely for information and planning purposes and does not constitute a solicitation or obligation on the part of the Government. The Government makes no representations that a solicitation for the requirements described in this notice will be issued. Respondents are wholly responsible for any costs or expenses associated with submitting a response. No reimbursement will be made for any costs associated with providing information in response to this notice or any further requests for information relating to a response. Respondents will not be notified of the results of this notice. The information obtained from submitted responses may be used by the Government in the development of a procurement strategy. Information submitted in response to this notice will become the property of the United States Government. Respondents should properly mark any materials submitted with the appropriate restrictive markings. Information that is proprietary or competition-sensitive may be protected from disclosure under the public records statutes only if properly labeled as such. The Government does not guarantee it will respond to questions submitted about this notice.
Future information regarding this procurement, if any, will be posted on SAM.gov.
Small Business Office Point of Contact
Janique Hudson, NAVSEA 00K Office of Small Business Programs
janique.a.hudson.civ@us.navy.mil
(202) 781-3312

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