What types of agencies buy Closed Loop Systems services?

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

How do I find Closed Loop Systems 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 Closed Loop Systems?

Yes. Many Closed Loop Systems 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 Closed Loop Systems government contracts?

Competition varies by contract size and type. Large IDIQ vehicles in Closed Loop Systems 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

Closed Loop Systems Government Contracts

8 government contract opportunities classified as Closed Loop Systems, spanning federal and state/local solicitations. Updated daily.

6 federal2 SLEDUpdated daily

Federal Opps

Federal contracts

SLED Opps

State, local & education contracts

Forecasts

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Agency pipeline forecasts

Total

All sources combined

6 federal contract opportunities classified as Closed Loop Systems.

DEPT OF DEFENSE

MELT POOL TEMPERATURE CLOSED LOOP MODULE

Archived

AI Summary

The Department of Defense is seeking proposals for a melt pool temperature closed loop module. This opportunity is classified under NAICS code 334513 and is not subject to Simplified Acquisition Procedures. Interested bidders should prepare to submit their proposals by the specified deadline.

Posted Feb 24, 2026Due Mar 3, 2026Combined Synopsis/SolicitationNAICS 334513Total Small Business Set-Aside (FAR 19.5)Sol: W911S226U2658

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DEPT OF DEFENSE

HVAC Cooling Tower Chemical Sampling and Treatment - Scott AFB

Archived

AI Summary

The Department of Defense is seeking proposals for HVAC cooling tower chemical sampling and treatment services at Scott AFB. This includes monitoring, sampling, and treatment for 13 cooling towers, 124 closed loop systems, and 27 coupon racks across various facilities. Interested bidders should refer to the Statement o…

Posted Dec 9, 2025Due Dec 11, 2025SolicitationNAICS 541380Total Small Business Set-Aside (FAR 19.5)Sol: FA440725QJC02

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DEPT OF DEFENSE

HVAC COOLING TOWER CHEMICAL SAMPLING AND TREATMENT - SCOTT AFB

Archived

AI Summary

The Department of Defense is seeking proposals for HVAC cooling tower chemical sampling and treatment services at Scott AFB. The contract includes monitoring, sampling, and treatment for 13 cooling towers, 124 closed loop systems, and 27 coupon racks across various facilities. Interested bidders should refer to the Sta…

Posted Dec 9, 2025Due Dec 11, 2025SolicitationNAICS 541380Total Small Business Set-Aside (FAR 19.5)Sol: FA440725QJC02

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DEPT OF DEFENSE

HVAC COOLING TOWER CHEMICAL SAMPLING AND TREATMENT - SCOTT AFB

Archived

AI Summary

Posted Dec 9, 2025Due Dec 11, 2025SolicitationNAICS 541380Total Small Business Set-Aside (FAR 19.5)Sol: FA440725QJC02

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DEPT OF DEFENSE

HVAC COOLING TOWER CHEMICAL SAMPLING AND TREATMENT - SCOTT AFB

Archived

AI Summary

The Department of Defense is seeking services for chemical sampling and treatment of HVAC cooling towers and closed loop systems at Scott AFB. This includes labor, tools, chemicals, and equipment for monitoring and treatment across multiple facilities. Interested bidders should refer to the Statement of Work for detail…

Posted Dec 4, 2025Due Dec 11, 2025SolicitationNAICS 541380Total Small Business Set-Aside (FAR 19.5)Sol: FA440725QJC02

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DEPARTMENT OF ENERGY

Small Scale Closed Loop Steam Generating Test Capabilities

Archived

AI Summary

The Department of Energy is seeking information from organizations capable of providing a small-scale closed-loop steam generating system for the Naval Nuclear Laboratory. This request for information aims to gather market insights and does not constitute a solicitation. The desired system should include an autoclave, …

Posted Apr 28, 2025Due Jun 6, 2025Sources SoughtNAICS 541715Sol: FMP-NNL-0042

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