This Government Contract opportunity from Department Of Defense was posted on May 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Microwave Tube Rebuild and Repair Services

Closed

Federal

Submission Closed05/26/2026, 08:00:00 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

Federal

Amendment 0001- FY26 42FSS Commercial Refrigeration Repair and Maintenance

Solicitation # F2X3B36236A001

Solicitation F2X3B36236A001 is a request for proposals for a firm-fixed-price contract to provide refrigeration repair and maintenance for ten commercial coolers at Maxwell AFB, Alabama. The scope of work involves restoring operation to walk-in coolers and freezers at the Officer Training School Dining Facility, Riverfront Inn Dining Facility, and the Dining Facility Warehouse. Key tasks include replacing leaking evaporator coils, removing internal refrigeration components, and replacing condensing units and piping. All provided products must be new, and the project duration is 120 calendar days from the notice to proceed. The contractor is responsible for off-base disposal of all debris and must comply with OSHA standards and facility stormwater pollution prevention plans. This procurement is a 100 percent small business set-aside under NAICS code 811310. Award will be based on a competitive best-value acquisition using simplified procedures, evaluating technical acceptability on a pass/fail basis and selecting the best value based on price. To be eligible, offerors must be active in the System for Award Management and submit a proposal on company letterhead including service specifications, a realistic work schedule, and pricing by September 15, 2026. Payment will be processed electronically through the Wide Area WorkFlow system. Security requirements include adherence to base access protocols and reporting obligations to the 42d Air Base Wing Information Protection Office.

POSTED

DEADLINE

25--VALVE MOD-THRUST RE, IN REPAIR/MODIFICATION OF

Solicitation # N0038326RSB63

This sole source procurement, issued by the Department of Defense through Navsup Weapon Systems Support, is for the repair and modification of 15 units of valve mod-thrust re under NSN 7R-2530-015854970-P8. The delivery terms are set as FOB Origin. Due to a lack of sufficient or legible data to utilize other vendors, this is a restricted requirement. The acquisition is subject to the World Trade Organization Government Procurement Agreement and various Free Trade Agreements. Prospective bidders must obtain Government Source Approval prior to the award. Any entity not already approved must submit the required documentation detailed in the NAVSUP WSS Source Approval Brochure along with their proposal, as failure to do so will result in disqualification. The solicitation is managed by Cody P. Cameron, with a response deadline of October 27, 2026.

Navsup Weapon Systems Support

POSTED

DEADLINE

43--PURIFIER,CENTRIFUGA, IN REPAIR/MODIFICATION OF

Solicitation # N0010426RTC34

This presolicitation notice, issued by the Navsup Weapon Systems Support Mech, concerns the repair or modification of five centrifugal purifiers under NSN 7H-4330-014169311, TDP VER 003. The delivery terms are set as FOB Origin. The government intends to solicit and negotiate with a single source under FAR 6.302-1, as it has been determined that purchasing data rights or reverse engineering the parts is uneconomical. Interested parties may submit proposals, quotations, or capability statements within 45 days of publication, or within 15 days if offering a commercial item. While the government is not currently utilizing FAR Part 12 for commercial items, responsible sources may still identify their interest and capability to respond. Technical documentation and standards can be obtained through the DoD Single Stock Point or the ASSIST-Online portal.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

41--COMPRESSOR UNIT,REF, IN REPAIR/MODIFICATION OF

Solicitation # N0010426RZB79

This presolicitation notice, issued by the Navsup Weapon Systems Support Mech, is for the repair or modification of four compressor units under NSN 7H-4130-015181389-A3. The delivery terms are set as FOB Origin. Due to the fact that the government does not own the necessary technical data and has determined that purchasing such rights or reverse engineering the parts is uneconomical, the government intends to solicit and negotiate with a single source under the authority of FAR 6.302-1. While this is not a formal request for competitive proposals, the government will consider capability statements, quotations, or proposals from all responsible sources to determine if a competitive procurement is warranted. Interested parties must submit their responses by October 28, 2026. The final decision to proceed with a sole-source or competitive contract remains at the sole discretion of the government.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Generator Load Bank Testing

POSTED

DEADLINE

Industrial Generator Maintenance and Repair Services

POSTED

DEADLINE

Emergency Power Supply Systems [Industrial Generators and Automatic Transfer Switch] Preventative Maintenance, Testing and Repair Services

Solicitation # IFB-26-0395

The City of Phoenix Public Works department is seeking a qualified vendor under solicitation IFB-26-0395 to provide comprehensive preventative maintenance, testing, and repair services for its Emergency Power Supply Systems. This five-year firm-fixed-price contract covers over 300 stationary and mobile industrial generators, automatic transfer switches, and fire pump subsystems across various city facilities, including Aviation, the Convention Center, and Water Services. The scope of work includes inspections, fuel delivery, fuel polishing, load bank testing, and 24/7 emergency response to ensure operational readiness during utility outages or extreme weather. To be considered responsive, offerors must demonstrate at least 10 years of company experience, manufacturer-specific technical proficiency, and the ability to provide a 24/7 on-call technician. Awards will be made to responsive and responsible bidders based on technical capability, resource availability, and safety records. The contractor must adhere to strict security protocols, including police department background checks for all personnel, and comply with OSHA and NFPA standards for hazardous materials labeling. Additionally, the contract mandates adherence to Title VI nondiscrimination acts and the implementation of a written heat safety plan for outdoor work. Payment is processed within thirty to forty-five calendar days following the submission of a correct invoice and signed service ticket.

POSTED

DEADLINE

Waste Container Repair and Maintenance

POSTED

DEADLINE

Generator Load-Bank Testing

FREG5 - Facilities Management & Capital Planning - Region V

POSTED

DEADLINE

Standby Generator Preventive Maintenance and Repair

FREG5 - Facilities Management & Capital Planning - Region V

POSTED

DEADLINE

Emergency Response and Rapid Repair Services

Redcar and Cleveland Borough Council

POSTED

DEADLINE

Mechanical Maintenance and Inspection Services (Cliff Tramway)

Redcar and Cleveland Borough Council

POSTED

1 day ago

DEADLINE

in 25 days

AI Contract Overview

The contract encompasses the full lifecycle servicing of used or failed DD CFA microwave tubes, requiring disassembly, detailed inspection, refurbishment, and re-certification to restore operational integrity. This includes the replacement of degraded or non-compliant components and the resealing of assemblies to meet stringent performance and safety standards. All work must adhere to technical specifications ensuring the rebuilt tubes achieve original or equivalent reliability and output capabilities. The solicitation is issued as a subcontract under the NAICS code 811310, administered by the Naval Surface Warfare Center Crane Division under the Department of Defense. The response deadline is set for May 26, 2026, at 8:00 PM Eastern Time, with no set-aside provisions indicated. Performance location details are unspecified, but the scope requires execution under strict quality control protocols suitable for defense-critical microwave systems. Contractors must demonstrate proven capability in high-precision tube rebuilding and certification processes to qualify.