This Subcontract opportunity from California was posted on April 7, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Quarterly Generator Preventive Maintenance Services

Closed

State & Local

Submission Closed05/26/2025, 05:00:00 PM PDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 811310

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Mitsubishi UPS System Preventative Maintenance and Technical SupportThis subcontract focuses on providing specialized preventative maintenance and technical support for Mitsubishi 2033C Series UPS units at California Office of Emergency Services facility projects in Sacramento. The scope of work includes executing quarterly, semi-annual, and annual maintenance schedules, performing full load bank testing, and providing 24/7 emergency repair services. Contractors are required to deliver detailed maintenance checklists and comprehensive annual service reports to ensure system reliability. To qualify, providers must hold a California C-10 Electrical License and possess factory-specific training on Mitsubishi systems. Strict adherence to NFPA 70E and Cal-OSHA safety standards is mandatory. The solicitation was posted on November 6, 2026, with a response deadline of November 23, 2026, falling under NAICS code 811310.

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POSTED

DEADLINE

Boiler Preventative Maintenance and CalibrationThis subcontract for Boiler Preventative Maintenance and Calibration supports prime contractors on projects for the California Department of Corrections & Rehabilitation in San Diego. The scope of work involves performing monthly system maintenance, conducting NIST-traceable calibrations, and executing conductivity tests. The contractor is responsible for maintaining detailed instrument logbooks, applying calibration stickers, and ensuring emergency repairs are completed within an eight-hour window. The agreement spans a 36-month period and requires the delivery of monthly maintenance reports and documented system uptime. Classified under NAICS code 811310, the contract ensures critical facility systems remain operational and compliant with regulatory standards through consistent preventative care and precise instrumentation calibration.

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POSTED

DEADLINE

Annual Generator Load Bank TestingThis subcontract for the State Controller of California involves providing annual load bank testing for prime contractors working on facility projects. The scope of work requires the operation of a Cummins 1000DQFAD generator, running it through its full resistance and reactance load range for at least two hours. The contractor is responsible for verifying timing delays and conducting system scans using industrial load bank equipment. The final deliverable is a comprehensive load bank test report that confirms the generator's performance across its entire load range. This opportunity is categorized under NAICS code 811310, with a response deadline set for December 8, 2026.

POSTED

DEADLINE

Standby Generator Preventive Maintenance and On-Call RepairThis subcontract for the State Controller of California involves providing preventive maintenance and on-call repair services for a Cummins 1000DQFAD generator. The scope of work includes three inspection services and one comprehensive annual full service per year to ensure the standby generator set remains fully operational. To maintain high performance and reliability, the contractor is required to use original equipment manufacturer parts and specialized diagnostic equipment. The agreement mandates rigorous availability standards, including 24/7 technical support with a 30-minute emergency response time and a maximum on-site arrival window of 90 minutes. This contract is categorized under NAICS code 811310 and is intended for prime contractors managing facility projects for the agency.

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DEADLINE

Vending Machine Installation and SetupThis subcontract for Vending Machine Installation and Setup supports prime contractors on projects for the California Department of Rehabilitation. The scope of work involves the complete physical installation and technical configuration of vending equipment, including delivery to loading bays, leveling, banding machines, and programming. The contractor is responsible for conducting full operational testing and removing all packing materials to ensure the equipment is ready for use. In addition to installation, the contractor must provide essential staff training focusing on preventative maintenance and the operation of coin and bill validators. The final deliverable is a set of fully operational, leveled, and banded vending machines. This opportunity is categorized under NAICS code 811310, with a response deadline set for November 20, 2026.

California Department of Rehabilitation

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Generator Maintenance

Solicitation # EADM90226

The State Controller's Office (SCO) is soliciting bids for a three-year contract to provide comprehensive maintenance and repair services for standby generator sets at its facility located at 3301 C Street, Sacramento, California. The scope of work includes three inspection services, one annual service, and one load bank test per calendar year, alongside 24/7 on-call technical support for both emergency and non-emergency repairs. The contractor must be able to respond to non-emergency calls within four hours and emergency calls within 30 minutes, with a requirement to be on-site for emergency repairs within 90 minutes. All repairs must generally be completed within five working days, and the contractor must be on-site for repair services within 48 hours. Additionally, the contractor is responsible for providing generator rental services as needed. Award of the contract will be based on the lowest total cost, with a five percent bid preference available to non-small businesses claiming 25 percent California certified small business subcontractor participation. Bidders must possess a minimum of four years of experience in maintaining and repairing standby generators and must submit their bids in PDF format via two separate emails to [email hidden] by December 8, 2026. Required documentation includes various certifications, such as the Contractor Certification Clauses, Disabled Veteran Business Enterprise declarations, and a Generative AI disclosure. Invoicing is conducted monthly in arrears, and the agreement is subject to the Budget Act, meaning sufficient funding must be appropriated for the contract to remain in effect.

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DEADLINE

Parking Access Control and Revenue Management SystemsThis subcontract opportunity with the Central Florida Tourism Oversight District involves the supply and maintenance of access control and revenue management hardware for parking facility projects. The selected provider will be responsible for delivering fully functional payment systems and performing ongoing maintenance on critical infrastructure, including ticket dispensers, payment kiosks, gate arms, and revenue collection software. The solicitation is categorized under NAICS code 811310 and is open for responses until December 3, 2026. Interested parties must coordinate with prime contractors to ensure the seamless implementation and operational upkeep of these parking management systems within the district.

Central Florida Tourism Oversight District

POSTED

DEADLINE

Copy of Maintenance and Repair Services for Concession Equipment

Solicitation # TAMU-ITB-27-5152

Texas A&M University has issued solicitation TAMU-ITB-27-5152 to establish a Master Order for maintenance and repair services for concession equipment at its College Station, Texas campus. The scope of work includes the execution of repairs according to detailed specifications and the provision of parts and supplies, for which vendors must offer a discount from the manufacturer's published list or wholesale price. All parts and accessories must be backed by a minimum one-year warranty with prompt service. The solicitation requires bidders to submit their responses via the AggieBid portal by November 26, 2026. Key requirements for respondents include the provision of a sample Certificate of Insurance, detailed company contact information, and export classifications such as ECCN, HTS, and USML for applicable products. Additionally, any tariff duty or customs-related charges must be itemized separately from the unit price. Payment terms are set at 100% Net 30 upon the receipt, installation, and acceptance of goods or services and the submission of an uncontested invoice. All domestic deliveries must be F.O.B. Destination, Freight Prepaid and Allowed to College Station, TX, with no additional charges for shipping, handling, or fuel surcharges. The primary point of contact for this procurement is Brittany Crawley.

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DEADLINE

Steam Boiler Tube Descaling Services at Easterly and Southerly Wastewater Treatment Plants

Solicitation # RFQ-90146

The Northeast Ohio Regional Sewer District (NEORSD) issued solicitation RFQ-90146 for steam boiler tube descaling services at the Easterly and Southerly Wastewater Treatment Plants. The scope of work involves the chemical descaling of eight steam boilers, specifically six at the Easterly plant and two at the Southerly plant located in the Grease Unloading Station Building. The comprehensive process includes scale sample collection, laboratory testing, chemical descaling, neutralization, and passivation to return the equipment to the original manufacturer's design specifications. The estimated probable cost for this nine-month requirement contract is 135,000.00 dollars. Bids must be submitted electronically via the OpenGov portal by November 12, 2026. The selection process involves a two-phase submission where the lowest two bidders must provide detailed qualification documents, including OSHA violation reports, safety policies, and a Contractor Qualification Questionnaire, within 72 hours of the bid opening. Award evaluation is based on experience, facilities, financial condition, ethics, and compliance with the Small Business Enterprise Program. Contractors are required to adhere to strict safety protocols, including NEORSD policies on Confined Space Entry and Control of Hazardous Energy (Lockout/Tagout). Performance is monitored through a rigorous sign-off process for each boiler, requiring co-signatures from the contractor and a District representative. Payment is issued on Net 30 terms upon final acceptance of all work, with progress billing strictly prohibited. The contractor must also provide a performance bond to ensure faithful execution of the contract terms.

Operations and Maintenance

POSTED

DEADLINE

*222601 Purchase of - EQUIPMENT MAINTENANCE, RECONDITIONING, AND REPAIR SERVICES

Solicitation # IFS - AVI B2100008

The City of Dallas is soliciting quotes for equipment maintenance, reconditioning, and repair services to be performed for the Water/Material Services Division in Sunnyvale, Texas. This solicitation, identified as IFS - AVI B2100008, was posted on November 6, 2026, with a response deadline of November 13, 2026. The contract is governed by the General Conditions for Informal Solicitations, with the City of Dallas and the laws of Texas serving as the governing authority and venue. Award will be granted to the lowest responsive and responsible vendor, provided they have no outstanding unpaid liabilities with the City and maintain financial stability. The scope of work requires the provision of maintenance and repair services that adhere to City specifications and general warranty requirements, including a one-year replacement warranty for nonconforming goods. Vendors performing work on City property must provide insurance certificates for general liability and workers compensation. The City is exempt from federal excise, state, and local sales and use taxes. Additionally, vendors must comply with non-discrimination policies for contracts exceeding specific monetary thresholds and must submit a conflict of interest form to be considered for the award.

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MBRO CME 85 Drill Rig Overhaul

Bureau of Reclamation

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EC - MTE Overhaul Sump Pumps

Bureau of Reclamation

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about 17 hours ago

DEADLINE

N/A

AI Contract Overview

The Quarterly Generator Preventive Maintenance Services subcontract involves performing scheduled quarterly maintenance on diesel generators for a military department in California. The scope of work includes comprehensive inspections, testing, lubrication, filter changes, and operational checks to ensure all equipment remains compliant with both manufacturer and military standards. This opportunity was posted on April 7, 2025, and requires responses by May 27, 2025. The project falls under NAICS code 811310, focusing on commercial and industrial machinery and equipment repair and maintenance.

General Info

Agency

California → Military Department

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 34995.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Generator Services (Multi Year)

AI Contract Breakdown

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Timeline

PhaseClosed

PostedApr 7

subcontract

Response DeadlineMay 26

Deadline has passed

Submission Closed

05/26/2025, 05:00:00 PM PDT

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Organization & Contact Information

AgencyCalifornia → Military Department

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Military Department

Office AddressN/A

ContactsNo contact information available

Full Description

Perform scheduled quarterly maintenance on diesel generators including inspection, testing, lubrication, filter changes, and operational checks to ensure compliance with military and manufacturer standards.