What types of agencies buy on-call services services?

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

How do I find on-call services 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 on-call services?

Yes. Many on-call services 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 on-call services government contracts?

Competition varies by contract size and type. Large IDIQ vehicles in on-call services 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.

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Contract Category

on-call services Government Contracts

1,141 government contract opportunities classified as on-call services, spanning federal and state/local solicitations. Updated daily.

5 federal1.1K SLED4 forecastsUpdated daily

Federal Opps

Federal contracts

SLED Opps

1.1K

State, local & education contracts

Forecasts

Agency pipeline forecasts

Total

1.1K

All sources combined

5 federal contract opportunities classified as on-call services.

DEPT OF DEFENSE

Area of Interest - Emergency Maintenance Equipment Support (CSO-W911KF25SC002)

Archived

AI Summary

The Department of Defense is seeking contractors for on-call emergency maintenance equipment support. The contractor will provide all necessary resources to perform emergency repair services, ensuring equipment is restored to operational status. This opportunity is classified under NAICS code 811310 and is not set asid…

Posted Aug 10, 2026Due Sep 1, 2026SolicitationNAICS 811310No Set aside usedSol: W911KF25SC002-A011

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DEPT OF DEFENSE

General Pediatric Surgeon (on call)

Archived

AI Summary

The Department of Defense is seeking a qualified company to provide one full-time equivalent on-call pediatric surgeon. Interested parties must submit a Capability Statement demonstrating their ability and past performance in delivering similar on-call services.

Posted Jan 14, 2026Due Jan 20, 2026Sources SoughtNAICS 621111No Set aside usedSol: HT001426RFI0001

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DEPARTMENT OF VETERANS AFFAIRS

NOTICE OF INTENT TO SOLE SOURCE

Archived

AI Summary

The Department of Veterans Affairs intends to award a sole source contract for on-call physician services across multiple specialties at the Ralph H. Johnson VA Medical Center. This contract will cover services for gynecology, orthopedics, otolaryngology, plastic surgery, urology, and vascular surgery for a period of t…

Posted Dec 12, 2025Due Dec 19, 2025Special Notice

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DEPARTMENT OF AGRICULTURE

PEST CONTROL SERVICES - RFQ

Archived

AI Summary

The Department of Agriculture is seeking quotes for pest control services, including crawling insect and rodent control, under a combined synopsis/solicitation. This opportunity is a total small business set-aside and falls under FAR Part 13. Quotes are due by the specified deadline, and questions must be submitted in …

Posted Sep 17, 2025Due Sep 25, 2025Combined Synopsis/SolicitationNAICS 561710Total Small Business Set-Aside (FAR 19.5)Sol: 1232SA25Q0411

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DEPARTMENT OF THE INTERIOR

GETTYSBURG AND EISENHOWER HEATING, VENTILATION, AN

Archived

AI Summary

The National Park Service is seeking proposals for heating, ventilation, and air conditioning (HVAC) preventative and on-call services for the Gettysburg and Eisenhower sites in Adams County, Pennsylvania. This opportunity is classified under NAICS code 811310 and is not set aside for small businesses.

Posted Jul 31, 2025Due Aug 26, 2025Combined Synopsis/SolicitationNAICS 811310Total Small Business Set-Aside (FAR 19.5)Sol: 140P8525Q0087

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