# SAM #FA301626P0246JA Sole-source Monaco D-21 Fire Alarm System upgrade for Windows 11 at JBSA **Buyer:** 502d Contracting Squadron **Posted:** November 10, 2026 **Identifier:** FA301626P0246JA **NAICS:** 541519, 561621, 541513, 423430 The Department of the Air Force is upgrading the Monaco D-21 Fire Alarm Reporting System at Joint Base San Antonio for Windows 11 compatibility. - **Government buyer:** Department of the Air Force, Air Education and Training Command (AETC), 502D Contracting Squadron PKAB. - **Awardee and OEM:** **Monaco Enterprises, Inc.**, identified as the proprietary OEM and only responsible source. - **Procurement:** Sole-source turnkey upgrade of the JBSA Emergency Communication Centers’ Monaco D-21 Fire Alarm Reporting System, including D-21 v.2 software, computer hardware (CPU), and a Windows 11 operating system license. - **Services:** Installation, integration, system testing, and preventive maintenance on the new equipment. - **Quantities and part numbers:** Not specified in the available notice or attachment summary. - **Award value:** $527,099.28; award number FA301626P0246. ### Description

This is a notification of the sole source justification for award to procure new Windows 11 software and associated equipment from Monaco Enterprises Inc to upgrade the Monaco Fire Alarm Reporting System (FARS) D-21 and associated equipment within the JBSA Emergency Communication Centers (ECC).  Please refer to the justification for full details of the sole source requirement.  

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