What types of agencies buy Defense Maintenance services?

Federal agencies across all departments procure Defense Maintenance services, including the Department of Defense, Department of Veterans Affairs, General Services Administration, and civilian agencies. State and local governments also issue Defense Maintenance contracts through their own procurement portals.

How do I find Defense Maintenance contracts with SamSearch?

Use SamSearch to browse pre-classified opportunities in one place, with AI-powered filtering by agency, set-aside, and deadline.

Are there set-aside contracts for small businesses in Defense Maintenance?

Yes. Many Defense Maintenance contracts are set aside for small businesses, including 8(a), WOSB, SDVOSB, and HUBZone firms. Use SamSearch's set-aside filters to find contracts your business qualifies for.

How competitive are Defense Maintenance government contracts?

Competition varies by contract size and type. Large IDIQ vehicles in Defense Maintenance can attract dozens of bidders, while small open-market solicitations may have only a few. Monitoring active solicitations and building agency relationships early improves win rates.

Contract Category

Defense Maintenance Government Contracts

10 government contract opportunities classified as Defense Maintenance. Updated daily.

10 federalUpdated daily

Federal Opps

Federal contracts

SLED Opps

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State, local & education contracts

Forecasts

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Agency pipeline forecasts

Total

All sources combined

10 federal contract opportunities classified as Defense Maintenance.

DEPT OF DEFENSE

NIIN:011585986/NOMEN:CYLINDER ASSEMBLY,A

Archived

AI Summary

The Department of Defense, specifically the Navy, is soliciting quotes for the repair of a Cylinder Assembly (NIIN: 011585986) with a requested response time of 90 days. Bidders must provide either a firm-fixed price or time and materials pricing, along with estimated repair costs. This procurement is not set aside for…

Posted May 30, 2025Due Jun 30, 2025SolicitationNAICS 3364138(a) Sole Source (FAR 19.8)Sol: N00383-25-Q-502R

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DEPT OF DEFENSE

48--VALVE AND ACTUATOR, IN REPAIR/MODIFICATION OF

Archived

AI Summary

The Department of Defense, specifically the Navy, is soliciting bids for the repair and modification of valves and actuators, with a submission deadline of June 23, 2025. Bidders must provide a Firm Fixed Price offer based on the Statement of Work and include a cost for new items. Access to classified drawings is requi…

Posted May 28, 2025Due Jun 23, 2025SolicitationNAICS 332919Sol: N0010425QZC21

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DEPT OF DEFENSE

FMS repairs requirement for QTY 2 of NIIN 015600206

Archived

AI Summary

The Department of Defense, specifically the Department of the Navy, is seeking bids for Foreign Military Sales (FMS) repairs for two units of NIIN 015600206, supporting the MV-22 Aircraft platform. The solicitation is due by June 27, 2025, and falls under NAICS Code 336413. Interested bidders can find further details i…

Posted May 27, 2025Due Jun 27, 2025SolicitationNAICS 336413Sol: N0038325Q058D

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DEPT OF DEFENSE

USS BLUE RIDGE (LCC-19) FY26 CNO DSRA TYCOM# 4 (YOKOSUKA, JAPAN)

Archived

AI Summary

The Department of the Navy is soliciting bids for repair and maintenance services for the USS BLUE RIDGE (LCC-19) at Commander, Fleet Activities Yokosuka, Japan, from January 12, 2026, to December 13, 2027. Interested bidders must be authorized to operate in Japan and submit their offers by July 15, 2025, at 10:00 AM J…

Posted May 19, 2025Due Jul 15, 2025SolicitationNAICS 336611Sol: N6264925RA028

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DEPT OF DEFENSE

Pre-Solicitation Synopsis - Overhaul of the Nozzle, Turbine Aircraft (Stage 1) for the T700 Engine

Archived

AI Summary

The Department of Defense, specifically the Army, is seeking contractors for the overhaul of the Nozzle, Turbine Aircraft (Stage 1) for the T700 Engine. This five-year, Firm-Fixed-Price Indefinite Delivery Indefinite Quantity contract will require a minimum of 85 and a maximum of 702 units, including 117 for Foreign Mi…

Posted May 14, 2025Due May 29, 2025PresolicitationNAICS 336412Sol: W58RGZ-25-B-0012

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DEPT OF DEFENSE

Synopsis for the Starter, Engine, HYDR

Archived

AI Summary

The Department of Defense, specifically the Army, is seeking proposals from small businesses for a five-year Firm-Fixed-Price Indefinite Delivery Indefinite Quantity contract for the inspection and overhaul of the Starter, Engine, HYDR. The estimated quantity ranges from 20 to 312 units, including 52 for Foreign Milita…

Posted May 12, 2025Due May 26, 2025PresolicitationNAICS 336412Total Small Business Set-Aside (FAR 19.5)Sol: W58RGZ-25-B-0028

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DEPT OF DEFENSE

FMS REPAIRS REQUIREMENT FOR QTY 4 OF NIIN 015600206

Archived

AI Summary

The Department of Defense, specifically the Department of the Navy, has issued a solicitation for Foreign Military Sales (FMS) repairs for four units of NIIN 015600206, supporting the MV-22 Aircraft. The deadline for submissions is June 9, 2025. This opportunity falls under NAICS Code 333414. Interested bidders can fin…

Posted May 8, 2025Due Jun 9, 2025SolicitationNAICS 333414Sol: N0038325Q049D

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DEPT OF DEFENSE

48--VALVE,THROTTLE, IN REPAIR/MODIFICATION OF

Archived

AI Summary

The Department of Defense, specifically the Navy, is soliciting bids for the repair and modification of throttle valves, with a closing date extended to June 30, 2025. Interested bidders should contact Kaitlyn Mounts at kaitlyn.t.mounts.civ@us.navy.mil for inquiries. The contract will require written acceptance from th…

Posted May 8, 2025Due Jun 30, 2025SolicitationNAICS 332919Sol: N0010425QYE01

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DEPT OF DEFENSE

FMS REPAIR - VALVE,BUTTERFLY

Archived

AI Summary

The Department of Defense, specifically the Navy, is soliciting quotes for the repair of butterfly valves under NAICS Code 332911. Contractors are invited to submit either a firm-fixed price or time and materials pricing, along with estimated repair costs. This requirement is not set aside for small businesses. Proposa…

Posted Apr 24, 2025Due May 26, 2025SolicitationNAICS 332911Sol: N00383-25-Q-R153

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DEPT OF DEFENSE

WHEEL BUILD-UP STAND AND WHEEL ASSEMBLY STAND (BRAND NAME)

Archived

AI Summary

The Department of Defense, specifically the Department of the Air Force, has issued a combined synopsis/solicitation for a Wheel Build-Up Stand and Wheel Assembly Stand, with a submission deadline of November 19, 2025. This opportunity falls under NAICS Code 336413 and is set aside for small businesses. The 60th Mainte…

Posted Nov 12, 2024Due Nov 19, 2025Combined Synopsis/SolicitationNAICS 336413Total Small Business Set-Aside (FAR 19.5)Sol: FA442725Q1010

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Defense Maintenance Government Contracts — FAQ

Common questions about finding and winning Defense Maintenance government contracts.

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Defense Maintenance Government Contracts

Defense Maintenance Government Contracts — FAQ