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This Government Contract opportunity from Department Of Defense was posted on June 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Marine Acoustic Signature Control

Closed
Federal

Contract Overview

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

Active Opportunities Like This One

NAICS: 333992
New
DIBBS
TRANSFORMER, POWER
Solicitation # SPE4A6-27-T-7432
Solicitation SPE4A6-27-T-7432 is a request from the Defense Logistics Agency for the procurement of 10 power transformers, identified by NSN 5950014450910 and Northrop Grumman part number 782R567G01. The requirement is designated as a critical application item with a need ship date of April 6, 2027, and an original required delivery date of July 5, 2029. Delivery is established as FOB Origin, with both inspection and acceptance occurring at the origin. The procurement is managed under the First Destination Transportation program to optimize shipping costs via government-arranged transportation to DLA Distribution San Joaquin in Tracy, California. The contract mandates strict adherence to quality and technical standards, requiring manufacturers to maintain an inspection system compliant with ISO 9001:2015. Key technical requirements include CMMC Level 2 self-assessment, adherence to MIL-STD-129 for marking, and compliance with DLA packaging requirements under RP001 and MIL-STD-2073-1E. Hazardous materials must be handled and labeled according to IP025 and 29 CFR 1910.1200. While the solicitation is not a small business set-aside, it incorporates the DLA Master Solicitation for Automated Simplified Acquisitions and requires electronic invoicing through the Wide Area WorkFlow system. All quotes must be submitted via the DLA Internet Bid Board System.
DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 11 hours ago

DEADLINE

in 8 days
NAICS: 333992
New
DIBBS
TORCH, WELDING
Solicitation # SPE8E9-27-T-0298
Solicitation SPE8E9-27-T-0298 is a small business set-aside request for quotations issued by the DLA Troop Support Construction and Equipment MRO Service I for the procurement of 29 light-duty, hand-held oxyacetylene welding torches, identified by NSN 3433002559332. The items must meet the requirements of CID A-A-59350 and are subject to strict material restrictions, including a prohibition on the intentional addition of mercury or mercury-containing compounds. The contract specifies a delivery lead time of 20 days with a need ship date of October 28, 2026, and a required delivery date of December 3, 2026. Delivery is FOB Origin to the DLA Distribution San Joaquin facility in Tracy, California. The procurement includes rigorous packaging and marking standards, requiring compliance with MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. All wooden pallets must be heat-treated and IPPC stamped to ensure they are pest-free for overseas shipment, as failure to comply will result in the rejection of materials. Inspection and acceptance will occur at the destination. Administrative requirements include electronic invoicing via the Wide Area WorkFlow system and adherence to various FAR and DFARS clauses, including the Buy American Act, the Berry Amendment, and NIST SP 800-171 cybersecurity assessment requirements. Certified HUBZone small business concerns may receive a price evaluation preference under FAR 52.219-4.
CONSTRUCTION & EQUIPMENT MRO SVC I

POSTED

about 11 hours ago

DEADLINE

in 12 days

AI Contract Overview

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The contract entails the design and implementation of advanced noise-reduction measures to ensure compliance with the ABS HAB+ acoustic guidelines for sensitive marine survey operations. The work focuses on mitigating acoustic signatures to prevent interference with high-precision underwater data collection, requiring specialized engineering solutions tailored to underwater platforms and equipment. This subcontract is governed by stringent performance benchmarks tied to marine sound emissions standards, demanding innovative materials, structural modifications, and operational protocols to achieve and maintain regulatory compliance. The solicitation was posted on June 30, 2026, with a required response deadline of August 31, 2026, at 9:00 PM UTC. It is classified under NAICS code 333992 for other miscellaneous manufacturing, indicating a niche technical scope involving custom-built acoustic control systems. The contract is issued under the Department of Defense through Naval Sea Systems Command, with performance expected to support mission-critical underwater survey capabilities. While the place of performance and point of contact are unspecified, the work is expected to involve collaboration between engineering teams and marine operations units to ensure seamless integration of noise mitigation technologies into existing or new platforms.

General Info

Design and implement advanced noise-reduction systems for marine surveys per ABS HAB+ guidelines under DoD contract.

NAICS

333992 - Welding and Soldering Equipment Manufacturing

Place of Performance

DC

Set-Aside

NONE

Documents

This scope was carved out of N00024-26-R-2227.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Oceanographic Survey Ship (T-AGS(X)) Designs and Builders

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → Navsea Hq
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Design and implementation of noise-reduction measures to meet ABS HAB+ acoustic guidelines for sensitive survey operations.

More opportunities from Department Of Defense → Navsea Hq

Same awarding agency

NAICS: 336611
New
Federal
USS MAKIN ISLAND (LHD 8) FY28 Docking Selected Restricted Availability (DSRA) Request for Proposal(s)
Solicitation # N0002426R4421
The Naval Sea Systems Command (NAVSEA) is soliciting proposals for the USS MAKIN ISLAND (LHD 8) Fiscal Year 2028 Docking Selected Restricted Availability (DSRA). This Signature Availability involves a comprehensive combination of maintenance, modernization, and repair, including hull structure, propulsion and electric plants, auxiliary systems, and habitability upgrades. The project requires a contractor with substantial West Coast facilities, including a capable pier and dry-dock. The government anticipates making a single Firm Fixed-Price award in or before March 2027, with the period of performance beginning in November 2027 and concluding by October 30, 2029. The procurement is not set aside for small businesses due to the complexity and magnitude of the requirements. Proposals are due by November 23, 2026, via the Procurement Integrated Enterprise Environment (PIEE) and will be evaluated based on Best Value using trade-off procedures. Evaluation factors include price, technical eligibility, physical resource capacity, manpower, small business participation, schedule execution approach, and past performance. The scope includes significant growth work estimated at 211,989 direct labor hours and over 9.5 million dollars in materials, with additional incentives available for milestone achievements and small dollar value growth settlements.
Ship Building and Repairing

POSTED

3 days ago

DEADLINE

in 26 days
View Details
NAICS: 333415
New
Federal
Shipboard Air Conditioning Plant System Sustainment Plan (SSP)
Solicitation # N0002427R4452
Navsea HQ is conducting market research via a sources sought notice to identify capable providers for the Shipboard Air Conditioning Plant System Sustainment Plan. The objective is to establish a standardized approach to improve the materiel condition and operational availability of centrifugal, reciprocating, and rotary air conditioning plants on U.S. Navy surface ships worldwide. The government is evaluating various acquisition strategies, including a single-award Indefinite Delivery, Indefinite Quantity contract or multiple awards, to cover a broad scope of maintenance, engineering, and logistics services. The required capabilities are divided into six primary areas: executing Major AC Plant Pit Stops and providing embedded technical expertise at Shore Intermediate Maintenance Activities, both of which must adhere to a mandatory maintenance window of six weeks or less. Additionally, the scope includes the provision of OEM materiel, the management of a global warehouse and rotable pool for Overhaul Parts Packages, and the delivery of configuration-specific engineering and integrated product support. Finally, the contractor must be able to provide global unplanned and emergent field services to restore plant capability at Navy locations worldwide. Interested sources must submit their capabilities and supporting evidence by November 16, 2026.
Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing

POSTED

6 days ago

DEADLINE

in 18 days
View Details
NAICS: 336611
New
Federal
Multi-Ship Sustainment Partnership (MSSP) Single Award Indefinite Delivery Indefinite Quantity (SA-IDIQ) Contracts for Fleet Maintenance Availabilities and Incremental Selected Restricted Availabilities on DDG-51 Class Ships Homeported in Norfolk, VA
Solicitation # N0002426R4439
Solicitation N00024-26-R-4439 is a request for a series of Single Award Indefinite Delivery Indefinite Quantity (SA-IDIQ) contracts to provide Fleet Maintenance Availabilities and Incremental Selected Restricted Availabilities (ISRAs) for DDG-51 Class ships homeported in Norfolk, Virginia. The procurement is divided into two lots: a Facilitized Lot, solicited on a full and open basis for up to three contracts covering both Fleet Maintenance and CNO scheduled ISRAs, and a Non-Facilitized Lot, set aside for small businesses for up to three contracts covering Fleet Maintenance only. These Fixed Price with Award Fees (FPAF) contracts will each include three one-year ordering periods. The scope encompasses all coordination, planning, and execution necessary to return mission-ready vessels to the fleet, including engineering support, material procurement, and logistics. The government will award based on best value, where combined technical factors—including eligibility, demonstrated capability, and execution approach—are significantly more important than price. Past performance and eligibility are evaluated first for acceptability. Proposals must be submitted via PIEE in two volumes: Price and Technical. Key requirements include adherence to ASQ/ANSI/ISO 9001:2015 quality standards, strict cybersecurity compliance per DFARS 252.204-7012, and the provision of personnel with Confidential, Secret, or Top Secret clearances. Unscheduled maintenance requires rapid responsiveness, with ship checks conducted within four hours of notification and proposals delivered within twelve hours. The proposal due date has been extended to December 21, 2026.
Ship Building and Repairing

POSTED

6 days ago

DEADLINE

in about 2 months
View Details
NAICS: 334511
New
Federal
Navy Electronic Chart Display and Information System (ECDIS) Hardware and Software Production
Solicitation # N00025-26-R-5246
The U.S. Navy, through the Portfolio Acquisition Executive Mission Systems and Program Manager Warfighting / Applications (PMW/A 520), is soliciting proposals for the development, production, integration, testing, fielding, and lifecycle sustainment of the Electronic Chart Display and Information System (ECDIS) hardware and software. This full and open competition supports both surface and subsurface platforms, specifically focusing on the manufacture and assembly of AN/SYN-1 and Scalable Integrated Bridge System (S-IBS) hardware, alongside the maintenance and modification of software using Government Furnished Information. The contract is structured with one base year and four one-year option periods beginning in FY27, with an anticipated award in Q4 FY27. The procurement utilizes a best-value tradeoff process, prioritizing technical and management approaches over total evaluated cost and price. Hardware deliverables are primarily Firm Fixed Price with a stepladder pricing model based on quantity, while certain software and repair tasks are Cost Plus Fixed Fee Level of Effort. Offerors must maintain Secret facility and personnel clearances and adhere to strict cybersecurity, safety, and interoperability standards. Proposals are due by January 13, 2027, via the Procurement Integrated Enterprise Environment portal, and must include detailed technical, management, past performance, and cost volumes.
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

POSTED

7 days ago

DEADLINE

in 3 months
View Details
NAICS: 336611
Federal
ex-CGN9 Long Beach Dismantlement and Disposal
Solicitation # N0002426R4164
Solicitation N00024-26-R-4164 is a Request for Proposal from NAVSEA HQ for the preparation, transport, dismantlement, and disposal of the ex-Long Beach (CGN 9) cruiser, including its defueled reactor plants. The scope of work requires the contractor to transport the vessel from PSNS&IMF in Bremerton, Washington, to a disposal site and perform complete dismantlement, including the scrapping of non-radioactive structures and the disposal of reactor vessels and hazardous materials. The project is scheduled for a period of performance from April 1, 2027, to September 30, 2032. The government will award one firm-fixed-price contract based on a best value tradeoff, where past performance is weighted more heavily than price, provided the technical and management approach is acceptable. The contract involves stringent security and regulatory requirements, specifically the protection of Unclassified Naval Nuclear Propulsion Information (U-NNPI) and compliance with NRC radiological regulations and DOT requirements. Offerors must provide a performance bond equal to 20 percent of the original contract price and ensure key personnel are U.S. citizens. Proposals must be submitted via PIEE in four separate volumes, including a technical proposal limited to 125 pages. Payment will be processed through the Wide Area WorkFlow (WAWF) system, with a performance-based payment structure that includes a 15 percent milestone for Navy Approval of Site Release for Unrestricted Use. Additionally, an incentive fee is applicable to CLIN 0004, subject to NRC-identified infractions and government discretion.
Ship Building and Repairing

POSTED

23 days ago

DEADLINE

in 9 days
View Details

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