This Government Contract opportunity from California was posted on August 7, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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TURBLEX Centrifugal Blower Preventative Maintenance

Closed

State & Local

Submission Closed09/09/2026, 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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DIBBS

Oxygen Cleaning and Hydrostatic Testing ServicesThis subcontract for Oxygen Cleaning and Hydrostatic Testing Services supports prime contractors on Defense Logistics Agency Troop Support diving equipment projects. The scope of work involves performing specialized oxygen cleaning, periodic re-hydrotesting, and valve overhauls utilizing hydrostatic pressure testing equipment. All processes must strictly adhere to MIL-STD-1330E standards for the cleaning and packaging of oxygen systems to ensure safety and compliance. The selected provider is responsible for delivering certified clean and hydro-tested cylinders accompanied by detailed test reports. This requirement falls under NAICS code 811310 and is managed through the Department of Defense. Interested parties should note the response deadline of October 28, 2026.

Defense Logistics Agency

POSTED

DEADLINE

Kubota M8200 Clutch Replacement

Solicitation # kubota-m8200-clutch-replacement

Management & Training Corporation is soliciting lump sum bids for the comprehensive clutch replacement of a Kubota M8200 tractor at the Earle C. Clements Job Corps Center in Morganfield, Kentucky. The scope of work requires the contractor to provide all labor, transportation, materials, tools, and equipment to disassemble the tractor, inspect and replace clutch friction discs, plates, bearings, oil seals, and O-rings, and resurface the flywheel. Additionally, the contractor must replace necessary hydraulic pipes and flanges, change the oil filter, and verify the proper operation of the PTO clutch assembly to ensure the unit is safe and fully operational according to manufacturer specifications. This solicitation is open to various small business categories, including VOSB, SDVOSB, WOSB, and HUBZone concerns, under NAICS code 811310. Interested offerors must submit a bid sheet, a completed supplier packet including IRS Form W-9 and self-certification, and proof of insurance by November 3, 2026, at 3:00 PM CST. Award will be based on best value. The contract incorporates several federal regulations, including Service Contract Labor Standards for Kentucky wage determinations, FAR clauses regarding the utilization of small businesses, and strict requirements for information security and the combating 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 22, 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

POSTED

DEADLINE

Elevator Maintenance & Inspection 5-year

Solicitation # 27-426DOC-SWICC-B-54353

The Illinois Department of Corrections, specifically the Southwestern Illinois Correctional Center, is soliciting a small purchase contract for the service, repair, maintenance, and inspection of one hydraulic passenger elevator located in the administration building. The contract has an initial term of five years from the date of full execution, with a maximum total duration not to exceed ten years. The selected vendor must be licensed and qualified to perform quarterly maintenance, including lubrication and adjustments, and annual cleaning of the hoist way and hall doors every December. Additionally, the vendor is required to conduct an annual inspection in accordance with the Elevator Safety and Regulation Act and provide the Chief Engineer with the necessary passing documentation. Pricing is based on a basic hourly labor rate for standard business hours and an overtime rate for after-hours, weekends, and holidays, with an estimated $20,000 allocation for parts and materials. The vendor must adhere to prevailing wage laws and ensure all labor rates include fringe benefits and employer expenses such as FICA and liability insurance. Compliance requirements include adherence to the Illinois Department Human Rights Act, the State Prompt Payment Act, and the Illinois Freedom of Information Act. All work performed is considered work for hire, granting the State of Illinois exclusive ownership of the results.

POSTED

DEADLINE

Specialized Pump Repair ServicesThis subcontract for Specialized Pump Repair Services involves performing critical repairs and maintenance on air-sampling pumps for prime contractors supporting City of Houston air quality monitoring projects. The scope of work includes repairing external pumps for zero air sources and maintaining sample and cable valve assemblies to guarantee 20-second response times. The service provider is responsible for ensuring all systems adhere to U.S. EPA and EU Environmental Agency standards, ultimately delivering repaired and certified functional pump systems. This opportunity falls under NAICS code 811310 and is associated with the City of Houston in Texas.

POSTED

DEADLINE

Servicing and Maintenance of Breathing Air CompressorsThis subcontract involves providing preventative servicing and corrective maintenance for Breathing Air compressors supporting Cleveland Fire & Rescue Authority projects. The scope of work includes performing full servicing at designated intervals, responding to emergency call-outs for unplanned equipment failures, and utilizing specialized tools to manage high-pressure systems. Key technical tasks involve the replacement of seals, lubricants, and filters to ensure all equipment remains certified and operational, with the final delivery including detailed service logs. The opportunity is categorized under NAICS code 811310 and is managed by the Cleveland Fire Authority. Interested parties must submit their responses by the deadline of November 27, 2026. This contract ensures the reliability of critical life-safety equipment through rigorous maintenance standards and rapid response capabilities for prime contractors.

Cleveland Fire Authority

POSTED

DEADLINE

The Provision of Servicing, Maintenance and Supply of Breathing Air Compressors

Solicitation # ocds-h6vhtk-078e47

Cleveland Fire Authority is conducting a tender exercise on behalf of itself and the Durham and Darlington, Tyne and Wear, and Northumberland Fire and Rescue Services for the servicing, maintenance, and supply of breathing air compressors. The procurement is divided into two lots: Lot 1 covers scheduled servicing and emergency call-outs for all participating services, while Lot 2 involves the ad hoc supply of compressors specifically for the Cleveland and Durham and Darlington services. The estimated base contract value is 210,000 GBP excluding VAT, with a performance period running from April 1, 2027, to March 31, 2030, and potential extensions for two 24-month periods, extending the total duration to seven years. Award decisions will be based on a combination of whole life cost, quality, and social value. Price evaluation considers acquisition, energy use, maintenance, and end-of-life disposal costs, while quality and social value responses are scored on a 0-5 matrix. Small and medium-sized enterprises are specifically considered under the suitability criteria. Interested parties must submit their proposals in English via the Intend Portal by the deadline of November 27, 2026, at 12:00pm, with an enquiry deadline set for November 20, 2026.

Cleveland Fire Authority

POSTED

DEADLINE

Recycling Equipment Maintenance and Service ProviderThe Recycling Equipment Maintenance and Service Provider subcontract, issued by the Illinois Chief Procurement Office of General Services, focuses on the upkeep of material processing equipment for prime contractors supporting government entities. The scope of work includes performing preventative maintenance, emergency repairs, and technical servicing, with a specific emphasis on scheduled inspections, troubleshooting via diagnostic tools, and parts replacement. To ensure quality and compliance, the contract requires the use of manufacturer-certified technicians for specific systems, with final deliverables consisting of detailed maintenance logs and the restoration of full equipment functionality. Interested parties must submit their responses by November 24, 2026, for this opportunity which falls under NAICS code 811310. The solicitation was officially posted on October 22, 2026, and is managed through the state of Illinois procurement system.

CPOGS51001 - Chief Procurement Office Of General Services

POSTED

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 a maintenance contract involving 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 requires the selected contracting firm to perform necessary testing, repairs, and inspections on a monthly, quarterly, and yearly basis to ensure operational safety and efficiency. This solicitation, identified as IFB 26028, falls under NAICS code 811310 for commercial and industrial machinery and equipment repair. Interested parties 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

Diesel Engine Teardown and Repair ServicesThis subcontract involves providing specialized teardown, evaluation, and repair services for diesel engine NIIN 016779537 in support of US Navy NAVSUP projects. The scope of work includes disassembling engines to identify wear, performing necessary mechanical repairs or modifications, and ensuring all units are packaged according to MIL-STD-2073. The final deliverable is a fully repaired and certified diesel engine. To execute this contract, the provider must utilize precision engine machining tools and adhere strictly to NAVSUP 1397-1 labeling standards. Additionally, the contractor is required to provide CMMC UIDs via SPRS. This opportunity is managed under NAICS code 811310 for the Department of Defense, specifically the Navsup Weapon Systems Support Mech.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Precision Cleaning Services for Aviation ValvesThis subcontract for Precision Cleaning Services for Aviation Valves supports prime contractors delivering components to the Department of Defense via DLA Aviation at Philadelphia. The scope of work involves performing specialized precision cleaning and testing for shipboard oxygen, helium, nitrogen, and hydrogen systems. These services must be executed within chemical baths or clean-room facilities to ensure all components meet the rigorous Oxygen Clean status requirements defined by MIL-STD-1330. The selected provider is responsible for delivering certified Oxygen Clean valves and providing formal certification of compliance with MIL-STD-1330. This opportunity falls under NAICS code 811310 and has a response deadline of November 23, 2026.

Pa DLA Aviation At Philadelphia

POSTED

DEADLINE

Aerospace Oxygen Cleaning (MIL-STD-1330)This subcontract involves providing precision cleaning services for prime contractors supporting DLA Aviation projects under the Department of Defense. The primary objective is the removal of hydrocarbons and particulate matter from aircraft assemblies to ensure they are certified Oxygen Clean. All work must be performed within certified clean-room environments using oxygen-compatible solvents. The scope of work requires cleaning and testing systems for Oxygen, Helium, Nitrogen, and Hydrogen in strict accordance with MIL-STD-1330 standards. This opportunity is categorized under NAICS code 811310 and is associated with the Pa DLA Aviation facility in Philadelphia. The response deadline for this requirement is November 23, 2026.

Pa DLA Aviation At Philadelphia

POSTED

about 19 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract involves performing preventative maintenance on four TURBLEX/HV-TURBO Single-Stage Centrifugal Blowers for prime contractors at Orange County Sanitation District facilities. The scope of work includes replacing and reassembling internal blower parts and executing startup operations in accordance with the Turblex Equipment Service Manual, utilizing calibrated test equipment and specialized blower tools. The contractor is required to implement a Quality Control Plan and ensure all personnel wear ASTM F2413 safety-toe footwear. Final deliverables consist of fully operational blowers and detailed inspection reports. This opportunity is categorized under NAICS code 811310 and is managed by Plant 1 Maintenance in California, with a response deadline of September 9, 2026.

General Info

Preventative maintenance on four centrifugal blowers for Orange County Sanitation District by September 2026.

Agency

California → 870 - Plant 1 Maintenance

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 S-2026-727-R.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Preventative Maintenance for Activated Sludge 2 Blowers at Plant No. 1 (Re-Bid)

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 7

subcontract

Response DeadlineSep 9

Deadline has passed

Submission Closed

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

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Organization & Contact Information

AgencyCalifornia → 870 - Plant 1 Maintenance

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → 870 - Plant 1 Maintenance

Office AddressN/A

ContactsNo contact information available

Full Description

Performs preventative maintenance on four TURBLEX/HV-TURBO Single-Stage Centrifugal Blowers for prime contractors on Orange County Sanitation District facility projects. Replaces and reassembles internal blower parts and executes startup operations per the Turblex Equipment Service Manual. Utilizes specialized blower tools and calibrated test equipment. Requires a Quality Control Plan and ASTM F2413 safety-toe footwear. Delivers operational blowers and detailed inspection reports.

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