What types of agencies buy Stop Valve services?

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

How do I find Stop Valve 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 Stop Valve?

Yes. Many Stop Valve 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 Stop Valve government contracts?

Competition varies by contract size and type. Large IDIQ vehicles in Stop Valve 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

Stop Valve Government Contracts

11 government contract opportunities classified as Stop Valve, spanning federal and state/local solicitations. Updated daily.

10 federal1 SLEDUpdated daily

Federal Opps

Federal contracts

SLED Opps

State, local & education contracts

Forecasts

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Agency pipeline forecasts

Total

All sources combined

10 federal contract opportunities classified as Stop Valve.

DEPT OF DEFENSE

48--VALVE,DIAPHRAGM,STOP

Active

AI Summary

The Department of Defense is seeking quotes for the procurement of diaphragm stop valves under NSN 4820123348060. The solicitation is an RFQ, and interested vendors must submit their quotes electronically. Delivery is required within 158 days after order. Specifications and drawings are not available.

Posted Aug 2, 2026Due Aug 13, 2026Combined Synopsis/SolicitationNAICS 332911Sol: SPE7MC26T164E

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DEPT OF DEFENSE

48--VALVE,DIAPHRAGM,STOP

Archived

AI Summary

The Department of Defense is seeking quotes for 174 diaphragm stop valves (NSN 4820011362143) under a combined synopsis/solicitation. The RFQ is available electronically, and hard copies will not be provided. Quotes must be submitted electronically by the specified deadline.

Posted Jul 23, 2026Due Aug 3, 2026Combined Synopsis/SolicitationNAICS 332911Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SPE7MC26T147D

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DEPT OF DEFENSE

48--VALVE, GLOBE STOP

Archived

AI Summary

The Department of Defense is seeking bids for 6 globe stop valves under NSN 1H-4820-016083077-X5. This presolicitation is open for full and open competition, and interested parties can access the complete technical data package. Bidders must respond within 15 days to express their interest and capability.

Posted Mar 24, 2026Due Apr 7, 2026PresolicitationTotal Small Business Set-Aside (FAR 19.5)Sol: N0010426QBK82

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DEPT OF DEFENSE

VALVE, GLOBE STOP

Archived

AI Summary

The Department of Defense is soliciting for 6 globe stop valves (NSN 1HD 4820-01-608-3077 X5). A material IRPOD is available at the BPMI site, and vendor review of the IRPOD is mandatory. This opportunity is set aside for SBA and falls under FAR Part 13 - Simplified Acquisition Procedures.

Posted Mar 24, 2026Due Apr 7, 2026SolicitationNAICS 332919Total Small Business Set-Aside (FAR 19.5)Sol: N00104-26-Q-BK82

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DEPT OF DEFENSE

48--VALVE,STOP AND STOP

Archived

AI Summary

The Department of Defense is seeking quotes for the procurement of 6 stop valves under NSN 4820011225069. This opportunity is classified as an RFQ and requires electronic submission of quotes. Specifications and hard copies are not available, and all responsible sources may submit their quotes for consideration.

Posted Jan 29, 2026Due Feb 9, 2026Combined Synopsis/SolicitationNAICS 336310Sol: SPE7MC26T4978

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DEPT OF DEFENSE

48--VALVE,STOP AND STOP

Archived

AI Summary

The Department of Defense is seeking quotes for the procurement of 2 stop valves under NSN 4820014864164. This opportunity is a combined synopsis/solicitation and is available electronically. All responsible sources may submit a quote for consideration.

Posted Oct 16, 2025Due Oct 27, 2025Combined Synopsis/SolicitationNAICS 336611Sol: SPE7MC26T0925

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DEPT OF DEFENSE

48--PARTS KIT,STOP-CHEC

Archived

AI Summary

The Department of Defense is soliciting bids for a parts kit for a 1 1/4 inch stop valve, which must meet specific material and testing requirements. This opportunity is classified under NAICS code 332919 and is not subject to Simplified Acquisition Procedures. Interested bidders should refer to the detailed specificat…

Posted Aug 13, 2025Due Jul 31, 2025SolicitationNAICS 332919Sol: N0010424QFE05

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DEPT OF DEFENSE

48--PARTS KIT,STOP-CHEC

Archived

AI Summary

The Department of Defense is soliciting bids for a parts kit for a stop valve, specifically designed for shipboard systems. This procurement emphasizes the need for high-quality materials due to the critical nature of the application. Interested vendors should refer to the specifications and ensure compliance with all …

Posted Jul 22, 2025Due Sep 5, 2025SolicitationNAICS 332919Sol: N0010425QZD48

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DEPT OF DEFENSE

48--PARTS KIT,STOP-CHEC

Archived

AI Summary

The Department of Defense is soliciting bids for a parts kit for a stop-check valve, designated as critical for shipboard systems. The procurement is classified under NAICS code 332919 and is subject to Simplified Acquisition Procedures. Interested vendors should ensure compliance with specified quality requirements an…

Posted Jul 22, 2025Due Sep 5, 2025SolicitationNAICS 332919Sol: N0010425QZD48

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DEPT OF DEFENSE

48--PARTS KIT,STOP-CHEC

Archived

AI Summary

The Department of Defense is soliciting bids for a parts kit for a 1 1/4 inch stop valve, which must meet specific material and certification requirements. This opportunity is classified under NAICS code 332919 and is not subject to Simplified Acquisition Procedures. Interested bidders should refer to the provided spec…

Posted Jul 17, 2025Due Jul 31, 2025SolicitationNAICS 332919Sol: N0010424QFE05

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Stop Valve Government Contracts — FAQ

Common questions about finding and winning Stop Valve government contracts.

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Stop Valve Government Contracts

Stop Valve Government Contracts — FAQ