This Government Contract opportunity from California was posted on April 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Mechanical Maintenance and Repair of Water Treatment Equipment

Closed

State & Local

Submission Closed06/09/2026, 11:30:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 811310

New

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Solicitation # kubota-m8200-clutch-replacement

Management & Training Corporation is soliciting bids for the clutch replacement of a Kubota M8200 tractor with front wheel assist, no cab or loader, located at the Earle C. Clements Job Corps Center in Morganfield, Kentucky. The contractor is responsible for providing all transportation, labor, supervision, tools, and new manufacturer-specified parts 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, as well as resurfacing the flywheel and replacing hydraulic pipes and filters as necessary. Final acceptance is contingent upon the Facility Maintenance Department verifying proper clutch engagement and PTO operation under load. This is a fee-for-service contract awarded on a best-value basis, with a response deadline of November 3, 2026. The solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certifications. Applicants must submit a bid sheet, proof of insurance, a completed supplier packet including Form W-9, and a self-certification form. The contract is subject to various Federal Acquisition Regulations, including Service Contract Labor Standards under Wage Determination 2015-4687 Revision 31 for Kentucky, and strict requirements regarding the security of non-public information and the prevention of trafficking in persons.

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 27, 2026, and requires all responses to be submitted by the deadline of November 4, 2026, at 7:00 PM. Interested parties can access further details and submit their bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

DEADLINE

ANNUAL ROTATING EQUIPMENT INSPECTION, TESTING, REPAIR, RECONDITIONING AND STORAGE SERVICES

Solicitation # 2026-RFP-130

Lakeland Electric is soliciting proposals under RFP 2026-RFP-130 to establish a pool of qualified contractors for the annual inspection, testing, repair, reconditioning, and storage of critical rotating equipment at the McIntosh and Larsen Power Plants. The scope of work covers a wide range of assets, including low- and medium-voltage AC/DC electric motors and circulating water and condensate pumps. Required services include clean inspection tests, troubleshooting, motor rewinding, dynamic field balancing, laser alignment, and vibration analysis. Additionally, the selected contractors must provide logistics support, including pickup, delivery, and secure indoor storage with ongoing preservation activities such as shaft rotation and lubrication. Proposals are due by 3:00 pm on October 30, 2026, via the OpenGov portal. Award decisions will be based on a 100-point scoring system evaluating pricing (30%), qualifications and experience (25%), technical and facility capabilities (25%), service approach and response (15%), and past performance (5%). Mandatory submittals include a signed W-9, Florida Sunbiz registration, a notarized Hold Harmless Indemnification Agreement, and a Human Trafficking Affidavit. Contractors must adhere to strict safety standards, including OSHA regulations for crane operations and powered industrial trucks, and must certify compliance with drug-free workplace and suspension and debarment regulations.

LE - Production - MPP

POSTED

DEADLINE

Airport Baggage Handling System

Solicitation # PUR-RFP2026.08.10068

The City of San Jose is seeking responses from qualified vendors for an Airport Baggage Handling System under solicitation number PUR-RFP2026.08.10068. All proposals must be submitted electronically via Biddingo by December 4, 2026, at 12:00 PM PT. The contract will be awarded based on a best value evaluation rather than price alone, and preference may be given to Local and Small Business Enterprises that maintain an office in Santa Clara County and hold a valid City of San Jose Business Tax Certificate. Vendors are instructed to exclude sales tax from their initial responses, as the city will determine the applicable tax upon award. It is important to note that any quantities provided in the solicitation are estimates and are not guaranteed, meaning variations in volume will not justify adjustments to unit pricing or rates. Further details and required documentation are available through the official solicitation documents and the Biddingo platform.

City of San José - Purchasing

POSTED

DEADLINE

Laboratory Instrument Installation and CalibrationThis subcontract, titled Laboratory Instrument Installation and Calibration, involves the physical installation, setup, and calibration of the THW-L1S system for prime contractors supporting NASA Marshall Spaceflight Center projects. The scope of work includes transporting and positioning equipment within Lab 105E of Building 4205, establishing power and temperature control connections, and performing precise calibrations for volumetric specific heat and thermal conductivity measurements. Managed by the NASA Shared Services Center under NAICS code 811310, the project requires personnel with specific security clearance for access to Building 4205. The final deliverable is a fully commissioned and calibrated system. The solicitation was posted on October 27, 2026, with a response deadline of October 30, 2026.

NASA Shared Services Center

POSTED

DEADLINE

Inspection, Testing, and Repair of Rosemount Model 6888 Oxygen Sensors

260-NETWORK Contract Office 20 (36C260)

POSTED

DEADLINE

Forklift and Utility Vehicle Safety & MaintenanceThis subcontract opportunity involves providing specialized safety inspections and routine maintenance for forklifts and utility vehicles at the Golden Gate National Cemetery in San Bruno, California. Working under prime contractors for the National Cemetery Administration within the Department of Veterans Affairs, the selected provider will perform rigorous safety system checks and operational compliance inspections utilizing forklift-specific checklists and testing tools to ensure all equipment meets strict safety standards. The project requires certified technicians with proven experience in forklift safety standards to deliver detailed, certified safety inspection reports. This opportunity falls under NAICS code 811310, with a response deadline set for November 3, 2026.

National Cemetery Administration (36C786)

POSTED

DEADLINE

Heavy Equipment Preventative & Corrective MaintenanceThis subcontract for Heavy Equipment Preventative and Corrective Maintenance supports prime contractors on National Cemetery Administration projects at the Golden Gate National Cemetery in San Bruno, California. The scope of work involves providing certified mechanics to perform on-site diagnostic services and preventative maintenance for heavy equipment, including dumpers, loaders, and mini excavators. Key technical requirements include oil and filter changes, fluid and lubrication services, battery testing, and comprehensive system inspections of electrical, hydraulic, drivetrain, and engine components to ensure all machinery remains fully operational. The opportunity is categorized under NAICS code 811310 and is associated with the Department of Veterans Affairs. Interested parties must adhere to the response deadline of November 3, 2026. The primary objective of the contract is the delivery of maintained and operational heavy equipment to ensure the continuity of cemetery administration projects.

National Cemetery Administration (36C786)

POSTED

DEADLINE

Specialized NDT (Non-Destructive Testing) ServicesThis small business set-aside subcontract involves providing specialized non-destructive testing services for Department of the Army UH-60 helicopter projects. The contractor is responsible for detecting cracks, corrosion, and catastrophic damage using ultrasonic equipment and inspection kits through methods such as X-ray, Magnetic Particle, and Dye Penetrant testing. All work must be performed by personnel holding NAS410 or equivalent certification to ensure the delivery of accurate inspection reports and airworthiness certifications. Managed by the Department of Defense under agency W6QK Acc-Rsa, the opportunity falls under NAICS code 811310. Interested parties must submit their responses by the deadline of December 1, 2026.

POSTED

DEADLINE

Radiator Core & Heat Exchanger RepairThis small business set-aside subcontract, managed by the Department of Defense agency W6QK Acc-Rsa, involves specialized repair, cleaning, and refurbishment of radiator cores and heat exchanger elements. The work supports prime contractors on Department of the Army UH-60 helicopter projects to ensure components meet continued airworthiness standards. Technical requirements include chemical cleaning, pressure leak testing using specialized rigs, brazing, soldering, and fin straightening. The opportunity is categorized under NAICS code 811310 and was posted on October 27, 2026, with a response deadline of December 1, 2026. The selected contractor will be responsible for utilizing industrial cleaning solvents and pressure testing equipment to deliver fully refurbished heat exchangers and radiator cores.

POSTED

DEADLINE

Preventative Maintenance and Repairs

Solicitation # W911KF27QA006

This sole source procurement, solicitation number W911KF27QA006, is awarded to Phillips Corporation for the provision of preventive maintenance and repair services for Haas Computer Numerical Controlled machines. The work will be performed at the Anniston Army Depot in Alabama under the Department of Defense. The presolicitation was posted on October 22, 2026, with a response deadline of December 3, 2026. While this specific action is sole sourced, other organizations possessing the required capabilities may submit written evidence to the contracting officer to be considered for future procurement opportunities.

POSTED

DEADLINE

Material Handling Equipment (MHE) Repair Services

Solicitation # N0018927QL011

Navsup Flt Logistics Ctr Norfolk

POSTED

about 17 hours ago

DEADLINE

in 9 days

AI Contract Overview

The contract involves routine and corrective maintenance, refurbishment, and repair of mechanical components within water treatment systems, including pumps, valves, filters, and clarifiers. This work is essential to ensure the continued operational efficiency, safety, and compliance of California’s water treatment infrastructure. The scope requires skilled personnel capable of diagnosing mechanical failures, performing preventive maintenance, and executing repairs to restore system functionality according to established standards and protocols. The contract is classified as a subcontract under NAICS code 811310 and is issued by the California Department of Water Resources. It was posted on April 27, 2026, with a response deadline of June 9, 2026, at 11:30 PM. The place of performance and organization type are not specified, indicating the work may occur across multiple locations within the state. Potential bidders must comply with all requirements outlined in the solicitation, though no set-aside designation is indicated, and the point of contact details are not provided in the available data.

General Info

Subcontract for mechanical maintenance and repair of water treatment equipment, deadline June 9, 2026.

Agency

California Department of Water Resources

NAICS

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

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 10214188.

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

View the prime solicitation

IFB 10214188-Water Treatment System Services

AI Contract Breakdown

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Timeline

PhaseClosed

PostedApr 27

subcontract

Response DeadlineJun 9

Deadline has passed

Submission Closed

06/09/2026, 11:30:00 PM UTC

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Organization & Contact Information

AgencyCalifornia Department of Water Resources

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia Department of Water Resources

Office AddressN/A

ContactsNo contact information available

Full Description

Routine and corrective maintenance, refurbishment, and repair of pumps, valves, filters, clarifiers, and other mechanical components in water treatment systems.