This Government Contract opportunity from Department Of Defense was posted on June 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Nuclear Carrier Systems Maintenance & Repair

Closed

Federal

Submission Closed08/10/2026, 09:00:00 PM UTC

Contract Overview

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

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NAICS: 811310

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Management & Training Corporation is soliciting lump sum bids for the clutch replacement of a Kubota M8200 tractor with front wheel assist and no cab or loader at the Earle C. Clements Job Corps Center in Morganfield, Kentucky. The scope of work requires the contractor to provide all transportation, labor, supervision, tools, and materials to diagnose and repair the clutch assembly and power take-off system. Key technical requirements include replacing friction discs, bearings, oil seals, and O-rings, resurfacing the flywheel, and replacing hydraulic pipes and filters as needed. All work must adhere to manufacturer specifications, and the final project is subject to inspection and testing by the Facility Maintenance Department to verify proper engagement and disengagement under load. This solicitation is open to various small business categories, including VOSB, SDVOSB, WOSB, and HUBZone concerns, and requires a Unique Entity Identification number for subcontractors. Bidders must submit a bid sheet, a completed supplier packet including a W-9 and self-certification form, and proof of insurance by November 3, 2026. The contract is subject to several federal regulations, including the Service Contract Act for wage determinations in Kentucky, Buy American requirements, and various FAR clauses regarding small business utilization and combating trafficking in persons. Award selection will be based on best value as determined by the procuring agency.

Earle C. Clements Job Corps Center

POSTED

DEADLINE

Bus Fire Suppression System Maintenance

Solicitation # WMATA-0000010906

The Washington Metropolitan Area Transit Authority is seeking proposals for the maintenance of bus fire suppression systems under solicitation number WMATA-0000010906. This procurement falls under NAICS code 811310 and is managed through the agency's Virginia operations. The solicitation was posted on October 28, 2026, and requires all responses to be submitted by the deadline of November 4, 2026. Interested parties can access further details and manage their bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

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DEADLINE

IFB #26028 - 295.00 - Elevator Maintenance on the Governor Mario M Cuomo Bridge for NY Division

Solicitation # 49244

The New York State Thruway Authority is soliciting bids for the maintenance, inspection, repair, and testing of eight Fraco SEL-1000B Industrial Lifts for Personnel and Loads. These lifts are located within the New York Division at the Governor Mario M. Cuomo Bridge in Tarrytown, New York. The scope of work includes performing required service on a monthly, quarterly, and yearly basis to ensure operational safety and compliance. This solicitation, identified as IFB 26028, falls under NAICS code 811310 for commercial and industrial machinery and equipment repair and maintenance. Interested contracting firms must submit their responses by the deadline of November 30, 2026. The procurement is being managed by the New York State Thruway Authority Procurement Services.

New York State Thruway Authority - Procurement Services

POSTED

DEADLINE

Emergency Generator and Automatic Transfer Switch (ATS) Maintenance Services

Indian Health Service

POSTED

DEADLINE

Centrifugal Pump Repair & OverhaulThis subcontract involves the comprehensive repair and overhaul of a centrifugal pump unit supporting US Navy NAVSUP Weapon Systems Support projects. The scope of work includes the complete teardown, technical evaluation, and mechanical repair or modification of the unit in accordance with Cage Code 93232 and Reference Number RW-173417. Following repairs, the contractor is responsible for reassembly and functional testing conducted under TDP Version 005. The final deliverable is one fully operational pump unit that must successfully pass a Government Source Inspection. This project falls under NAICS code 811310 and is managed through the Department of Defense. Interested parties should note the response deadline of November 12, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Centrifugal Pump Overhaul and Repair ServicesThis subcontract for Centrifugal Pump Overhaul and Repair Services supports NAVSUP Weapon Systems Support Mechanical projects for the Department of Defense. The scope of work involves the complete teardown, evaluation, and mechanical repair of centrifugal pumps for prime contractors. Technicians are required to disassemble the pumps, assess internal components for corrosion and wear, and execute repairs in strict accordance with technical orders and drawings for CAGE 63857, Ref. No. LM 615. The project requires the use of precision machining tools and specialized pump testing rigs to ensure the delivery of a fully functional and repaired unit. Classified under NAICS code 811310, the opportunity was posted on October 28, 2026, with a response deadline of November 6, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Fire Hose Inspection and Hydrostatic TestingThis subcontract opportunity involves providing physical inspection and pressure testing services for fire hoses on US Navy vessel projects. The selected contractor will be responsible for inspecting, hydro testing, and certifying fire hoses using hydrostatic testing pumps and gauges to ensure full compliance with established fire hose testing standards. The primary deliverable for this engagement is the provision of official hydrostatic test certifications for all processed hoses. The project is managed under the Department of Defense through the Navsup Flt Logistics Ctr Norfolk and will be performed in Virginia Beach. Interested parties should note that the response deadline is November 2, 2026, at 3:00 PM. The work falls under NAICS code 811310 and is intended for prime contractors operating on Navy vessel projects.

Navsup Flt Logistics Ctr Norfolk

POSTED

DEADLINE

SCBA and Portable Fire Extinguisher InspectionThis subcontract involves providing specialized inspection, flow testing, and certification services for portable firefighting equipment on US Navy vessel projects. The scope of work includes the inspection and certification of portable fire extinguishers, as well as flow testing for Scott SCBA packs and their associated cylinders using dedicated flow testing equipment. The selected provider must possess the necessary technical qualifications to certify both the SCBA units and extinguishers and is responsible for delivering all required certification reports. The project is managed under the Department of Defense through the Navsup Fleet Logistics Center Norfolk and will be performed in Virginia Beach, Virginia. Classified under NAICS code 811310, the opportunity was posted on October 28, 2026, with a response deadline of November 2, 2026.

Navsup Flt Logistics Ctr Norfolk

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DEADLINE

Conveyance Equipment Maintenance & OperationThe Conveyance Equipment Maintenance and Operation subcontract, issued by the Department of Homeland Security under Security Technology, focuses on the operation and maintenance of material handling and conveyance systems for TSA facility projects. The scope of work includes managing the resident Baggage Handling System, baggage rollers, and industrial forklifts to maintain operational readiness for TSE installations. To ensure safety and efficiency, the contractor must adhere to industrial machinery safety standards and provide personnel with the necessary equipment operator certifications. Key deliverables for this engagement include the provision of fully operational conveyance systems and the maintenance of detailed logs. Interested parties should note that the response deadline is November 6, 2026, and the work falls under NAICS code 811310. The project is designed to support prime contractors in ensuring that critical baggage and material transport infrastructure remains functional within the designated facility.

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War Reserve Material (WRM) Equipment Maintenance Service

Solicitation # W91QVN27RA992

0411 Aq Hq Contract Augmented

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Emergency Generator Preventive Maintenance, Repair, Emergency Callout & Rental Services

Solicitation # IHS-SS-10282026GENERATOR

The Indian Health Service is issuing a Sources Sought notice to identify capable Indian Small Business Economic Enterprises (ISBEEs) and other small businesses for a contract providing emergency generator preventive maintenance, repair, emergency callout, and rental services. The work will be performed at the Lawton Indian Hospital and Anadarko Indian Health Center in Oklahoma. The scope includes monthly inspections, operational testing, corrective maintenance, and software/firmware updates for generators and automatic transfer switches, adhering to NFPA 110 Level 1 standards and manufacturer specifications. The anticipated period of performance consists of a twelve-month base period with four optional extension years. Under the Buy Indian Act, preference is given to Indian Economic Enterprises. Interested vendors must submit a capability statement not exceeding five pages, along with the Buy Indian Act Representation Form, by November 6, 2026. Responses must demonstrate specific experience with MTU/Detroit Diesel generator sets and the ability to meet strict performance standards, including a two-hour on-site response time for emergency callouts and a 24-hour delivery window for rental power units. This notice is for market research purposes and is not a formal solicitation for proposals.

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POSTED

DEADLINE

US Army Hawaii Dining Facilities’ Large Equipment Preventative Maintenance & Repair Services

Solicitation # W912CN-27-Q-A009

The Regional Contracting Office Hawaii is soliciting a firm-fixed-price requirements contract for preventive maintenance, routine and emergency repairs, and general maintenance of large kitchen equipment at US Army Hawaii Dining Facilities. The scope of work covers installations on the islands of Oahu and the Big Island, specifically including the Pohakuloa Training Area. The contract is structured with one base year and four option years, with a total period of performance extending from December 15, 2026, through December 14, 2031. This acquisition is a 100% set-aside for small businesses, specifically targeting Women-Owned Small Businesses. Award will be based on the best value using a comparative evaluation method. The government will assess technical capability, the qualifications of key personnel—requiring a Project Manager and Alternate Project Manager with five years of relevant experience—and total evaluated price. To be considered acceptable, quoters must provide a technical capability narrative, required resumes, and a fixed hourly repair labor rate compliant with Service Contract Labor Standards. All quotes, including signed SF 1449 and SF 30 forms and required technical documentation, must be submitted electronically to the contract specialist by November 30, 2026, at 10:00 AM HST.

0413 Aq Hq Rco-Hi

POSTED

about 6 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This contract requires the execution of planned and corrective maintenance on propulsion, electrical, mechanical, and auxiliary systems aboard nuclear-powered aircraft carriers during scheduled ship availabilities. The work involves ensuring the operational readiness and safety of critical systems through expert diagnostics, repairs, and preventative servicing in accordance with naval standards and nuclear propulsion protocols. All activities must be conducted during defined availability periods, with strict adherence to safety, quality, and regulatory requirements specific to naval nuclear platforms. The contract is classified as a subcontract under NAICS code 811310 and is managed by the Navy’s Naval Sea Systems Command under the Department of Defense. The solicitation was posted on June 24, 2026, with responses due by August 10, 2026. Work performance will take place aboard nuclear-powered aircraft carriers during their availabilities, though specific locations are not detailed. The contract does not specify a set-aside category or point of contact, and all proposals must be submitted through the designated SAM.gov portal by the stated deadline.

General Info

Maintenance on nuclear carrier systems during availabilities per naval and nuclear safety protocols.

Agency

Department Of Defense → Navsea Hq

NAICS

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of N0002426R4114.

The full solicitation package (31 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Carrier/Surface Ship Engineering Maintenance Assist Team (CEMAT/SEMAT)

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedJun 24

subcontract

Response DeadlineAug 10

Deadline has passed

Submission Closed

08/10/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Navsea Hq

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → Navsea Hq

Office AddressN/A

ContactsNo contact information available

Full Description

Execution of planned and corrective maintenance on propulsion, electrical, mechanical, and auxiliary systems aboard nuclear-powered aircraft carriers during ship availabilities.