This Government Contract opportunity from Department Of Defense was posted on September 29, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Ships Service Turbine Generator (SSTG) Materials

Awarded

N32253-25-C-1005Federal

Submission Closed09/26/2025, 12:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 336611

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Engine & Machinery InstallationThis subcontract, titled Engine and Machinery Installation, involves providing specialized technical services for prime contractors on USCG Surface Force Logistics Center dry-dock projects in San Francisco. The scope of work focuses on the removal and installation of primary propulsion and power generation machinery, specifically main diesel engines and reduction gears. Additionally, the contractor is responsible for performing precise laser alignment of engines to MEPS generators and jet drives, ensuring all installed machinery is delivered with completed open and inspect reports. Managed by the Department of Homeland Security under agency CG-SEA-C23, this opportunity is designated as a total Small Business Set Aside under NAICS code 336611. The solicitation was posted on October 20, 2026, with a response deadline of October 29, 2026.

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Propulsion & Mechanical Systems (Jet Drives)This small business set-aside subcontract involves the inspection, service, and maintenance of water jet propulsion systems for prime contractors supporting USCG Surface Force Logistics Center dry-dock projects. The scope of work includes the renewal of jet drive anodes and the preservation of water jet drives utilizing specialized tooling, culminating in the delivery of serviced equipment accompanied by detailed open and inspect reports. Managed by the Department of Homeland Security under agency CG-SEA-C23, the work is to be performed in San Francisco, California. The opportunity is categorized under NAICS code 336611, with a response deadline set for October 29, 2026.

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USCG STA SAN FRANCISCO (45667) FY27 DD REPAIRS

Solicitation # 70Z04027SSBPL27408

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Intent to Sole Source: INSTALL RETROFIT KIT ON HPAC #1&2

Solicitation # N4215827QS0002

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Norfolk Naval Shipyard Gf

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USCGC CROCODILE DD2 FY27 #1 MDE W5

Solicitation # 70Z08027PBPLCROCODILE

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TRANSMITTER, RUDDER ANG

Solicitation # SPE4A6-26-T-30WD

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DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

CYLINDER, HYDRAULIC ACC

Solicitation # SPE7M0-27-T-0456

This fixed-price solicitation, issued by the DLA Weapons Support Maritime Supply Chain ESOC Buys, is for the procurement of one hydraulic accumulator cylinder (NSN 2090-01-450-1199). The item is to be delivered to the Puget Sound Naval Shipyard IMF in Bremerton, Washington, with an original required delivery date of September 28, 2026. The procurement requires adherence to Technical Data Package Rev A Gen 2 and Basic Drawing NR 53711 6405530 Revision E. Delivery must be made via the fastest traceable means, and the contract specifies destination inspection and acceptance under FAR 52.246-2. The contract mandates strict compliance with several technical and regulatory standards, including MIL-STD-129 for marking, MIL-STD-130 for Item Unique Identification (IUID), and RP001 for DLA packaging requirements. There are significant restrictions on the use of mercury and a requirement for the safeguarding of covered defense information per DFARS 252.204-7012. Additionally, the item contains technical data subject to ITAR or EAR export controls, requiring contractors to have approved JCP certification and specific DLA authorizations. Payment and invoicing must be processed electronically through the Wide Area WorkFlow (WAWF) system.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

1 day ago

DEADLINE

in 10 days

AI Contract Overview

The Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility awarded a sole-source, firm-fixed-price contract to Northrop Grumman Systems Corporation, doing business as Northrop Grumman Marine Systems, for the procurement of Ships Service Turbine Generator materials. This contract, valued at approximately 5,253,403.68 dollars, is dedicated to acquiring long lead time materials necessary for the inspection, maintenance, and repair of No.1 and No.2 Ship Service Turbine Generators for two Virginia Class submarines. The procurement was conducted under the authority of 10 U.S.C. 3204(a)(1) and FAR 6.302-1, as Northrop Grumman is the Original Equipment Manufacturer and the only responsible source capable of satisfying the agency requirement. The contract, identified by solicitation number N32253-25-C-1005 and NAICS code 336611, specifies a delivery deadline of December 30, 2027. Performance of the contract is centered at Joint Base Pearl Harbor-Hickam in Hawaii. The rationale for limiting competition is further detailed in Justification and Approval document 02568, ensuring that the critical components for these naval vessels are sourced directly from the manufacturer to maintain operational standards.

General Info

Agency

Department Of Defense → Pearl Harbor Naval Shipyard IMF

Contract Value

$8,577,822

NAICS

336611 - Ship Building and Repairing

Place of Performance

JBPHH, HI, 96860, USA

Set-Aside

NONE

Awardee

NORTHROP GRUMMAN SYSTEMS CORPORATION

Award Issued Date

09/26/2025, 12:00:00 AM UTC

Documents

J&A No. 02568 - Virginia Class Submarine SSTG Long Lead Time Materials

justification-and-authorization

Low

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Uniform Contract Format

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Timeline

PhaseAwarded

PostedSep 29

Award Notice

AwardedSep 26

Contract was awarded

Submission Closed

09/26/2025, 12:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Pearl Harbor Naval Shipyard IMF

Contacts2 people available

OfficePEARL HARBOR, HI, 96860-5033, USA

Organization / AgencyDepartment Of Defense → Pearl Harbor Naval Shipyard IMF

Office AddressPEARL HARBOR, HI, 96860-5033, USA

Contacts

Amber Yamane

contact@example.gov

Megan Brown

contact@example.gov

Full Description

Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility (PHNSY & IMF) awarded this fixed price contract under authority 10 U.S.C. 3204(a)(1) and in accordance with FAR 6.302-1 Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirement. This supply contract was awarded to Northrop Grumman Systems Corporation dba Northrop Grumman Marine Systems (NGMS) for the procurement of parts for two Virginia Class submarines. Competition was limited to NGMS as they are the only source for this requirement. J&A 02568 further documents the rationale for other than full and open competition.