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Contract Category
108 federal contract opportunities classified as Contract Modification.
AI Summary
This Justification and Approval (J&A) extends the ordering period by seven months for nine existing National Complex Construction Indefinite-Delivery Indefinite-Quantity contracts. This opportunity is not open for full competition and is intended for current contract holders.
AI Summary
This opportunity involves a modification to contract W91CRB-21-D-5003, extending the ordering period for the U.S. Army's Foreign Military Sales program. The modification is necessary due to an administrative oversight and allows for sole-source orders executed at the request of foreign partner nations. This action does…
MD
AI Summary
The Army Contracting Command is issuing a sole-source contract modification to Raytheon for the sustainment, maintenance, and modernization of the CENTAUR III System. This action is justified under 10 U.S.C. § 3204(a)(1) due to Raytheon's unique capabilities. The Justification and Approval document will be posted once …
MD
AI Summary
This opportunity involves a Justification for Other Than Full and Open Competition (JOFOC) for a modification to an existing Indefinite Delivery Indefinite Quantity (IDIQ) Task Order with the Bureau of Land Management. The modification extends the period of performance by six months and incorporates Executive Order No.…
DC
AI Summary
The Defense Logistics Agency is conducting a Sources Sought for adding 353 NSNs to the existing TF33 Pacer Phoenix Contract with Pratt and Whitney. This opportunity is for market research to identify potential suppliers for these sole source items. Responses are due by July 31, 2026, and will inform the decision on whe…
VA
AI Summary
The United States International Development Finance Corporation intends to award a sole source modification to increase the ceiling of existing IDIQ contracts for international legal support services. The ceiling will rise from $50M to $57.5M to accommodate additional legal services. Interested parties may respond to t…
AI Summary
The U.S. Army Corps of Engineers intends to extend the performance period of a contract modification for architect-engineer environmental services at the Former Nansemond Ordnance Depot. This modification will allow Leidos, Inc. to complete specialized services, including feasibility studies and treatability studies, d…
MD
AI Summary
This opportunity involves a Justification and Approval for a contract modification on a sole source basis for Request for Contract Changes (RCCs) related to Continuous Maintenance Availability (CMAV) for the Department of the Navy. Interested parties should refer to the attached documentation for further details.
WA
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
AI Summary
NASA intends to award a sole source contract modification to increase the ceiling for engineering support services related to Guidance, Navigation and Control for the International Space Station. The modification will increase the contract ceiling by $50 million, with no change to the period of performance. Interested …
TX
AI Summary
The War Media Activity intends to sole source a contract modification to Frontier California Inc. for uninterrupted internet connectivity supporting the American Forces Network. This six-month extension is necessary due to the proprietary nature of the service and the impracticality of transitioning to another provider…
MD
AI Summary
The Department of Defense intends to modify the existing Low Background Infrared (LBIR) contract with Jung Research and Development Corp. for a bridge action lasting up to six months. This modification will add options to extend services while a new contract is solicited. Interested parties may submit capability statem…
OH
AI Summary
The Department of Defense's Defense Logistics Agency has issued a modification to extend the contract for the CONUS Industrial Gas Program. The expiration date is revised to November 29, 2026, with options for February 28, 2027, or May 29, 2027. All other terms and conditions remain unchanged.
VA
AI Summary
The Marine Corps Installations Command intends to negotiate a sole-source modification to increase the maximum ordering ceiling of the Professional Services Support IDIQ contracts by $96.7 million. This action is necessary to meet urgent requirements without delays. Interested parties may submit capability statements b…
DC
AI Summary
This Special Notice announces a modification to the Resale Ordering Agreement (ROA) for the Defense Commissary Agency's Frequent Delivery System contractors. The modification package will be distributed for signature during the week of June 29, 2026. Contractors should prepare their designated signatories to execute th…
AI Summary
The Department of Defense is extending the period of performance for the Metals Tailored Logistics Support Program by 180 days. This modification is not a request for proposals or quotations and is conducted on an Other than Full and Open Competition basis.
PA
AI Summary
The FAA intends to issue a single-source contract modification to Allen Corporation of America for Flight Program Participant Training Services. This extension will ensure uninterrupted support during the transition between contracts, critical for maintaining a qualified aviation safety workforce. Inquiries can be dire…
OK
AI Summary
The War Media Activity intends to modify contract HQ0516-21-C-0028 with Canadian Commercial Corporation for a six-month extension to support the Program Scheduling and Traffic Management system. This modification is authorized under FAR 6.302-1, indicating that only one responsible source can meet the agency's requirem…
MD
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
AI Summary
NASA intends to modify the xEVAS contract with Axiom Space, Inc. to add CLIN 5 for hardware production and delivery. This modification is necessary for the continued development of specialized equipment for extravehicular activities. Interested vendors may submit capability statements by June 22, 2026, to demonstrate c…
TX
AI Summary
The 341st Contracting Squadron at Malmstrom AFB intends to increase the ordering ceiling for the HTHW Requirements contract held by Wadsworth Builders Company Inc. This is a special notice regarding the contract modification under NAICS code 238220, focusing on heating services.
MT
AI Summary
The Department of Health and Human Services is seeking a contract modification to extend the performance period for the Technical Information and Program Support (TIPS) task order. This extension is necessary due to operational disruptions and staffing shortages, ensuring continuity of critical services while the follo…
MD
Common questions about finding and winning Contract Modification government contracts.