This Government Contract opportunity from Department Of Defense was posted on July 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Sonar System Preventive & Corrective Maintenance

Closed

Federal

Submission Closed08/11/2026, 03:00:00 PM UTC

Contract Overview

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

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AI Contract Overview

The contract requires comprehensive maintenance services for sonar systems aboard various naval platforms including T-AGS 60 class ships, unmanned surface vessels, autonomous underwater vehicles, and hull-mounted sonar boats. Services encompass both preventive and corrective maintenance, detailed troubleshooting, system repair, calibration, and full operational restoration to ensure mission readiness and acoustic system performance under operational conditions. All work must be performed to maintain the integrity and functionality of complex underwater sensing equipment critical to naval surveillance and detection missions. The contract is classified as a subcontract under NAICS code 334511 for Radar, Sonar, Navigation, and Control Instrument Manufacturing and is administered by the Naval Supply Systems Command Fleet Logistics Center Norfolk under the Department of Defense. The solicitation was posted on July 23, 2026, with a mandatory response deadline of August 11, 2026, at 3:00 PM. Performance will occur at unspecified locations tied to naval vessel deployments and maintenance facilities, with no set-aside provisions indicated for small or disadvantaged businesses.

General Info

Maintenance services for naval sonar systems including preventive, corrective, calibration, and repair across vessels and platforms.

Agency

Department Of Defense → Navsup Flt Logistics Ctr NorfolkView Agency

NAICS

334511 - Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingView NAICS

Place of Performance

VA, USA

Set-Aside

NONE

Documents

This scope was carved out of N0018926SMSS.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

N0018926SMSS - Sonar Maintenance Support Services

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PhaseClosed

PostedJul 23

subcontract

Response DeadlineAug 11

Deadline has passed

Submission Closed

08/11/2026, 03:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Navsup Flt Logistics Ctr Norfolk

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → Navsup Flt Logistics Ctr Norfolk

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Perform preventive and corrective maintenance, troubleshooting, and repair of sonar systems on naval vessels including T-AGS 60 class ships, USVs, AUVs, and HSL boats. Includes system calibration and operational restoration.