NOTICE OF INTENT TO SOLE SOURCE

RFO FAR 5.101(c)

(DFARS CD 2026-O0003)Date:

28 May 2026 Contracting Office Address: U.S. Army Mission and Installation Contracting Command ? Fort Knox (MICC ? Ft Knox), 199 6th Avenue, Suite 250, Fort Knox, KY 40121-5720Product Service Code: 3590 ? Miscellaneous Service and Trade Equipment North American Industry Classification System (NAICS)

Code: 561621 Security Systems (except Locksmiths)

Set-aside Status:

Other Then Full and Open Competition Subject: Presolicitation Notice of Solicitation EM Cluster Technology Upgrade Solicitation Number:

W9124D26QA176Description: The contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary to perform EM Cluster Technology Upgrade. The MICC - Ft Knox intends to award a contract, on a sole source basis in accordance with FAR 12.102(a) (DFARS CD 2026-O0028), Monaco Enterprises Incorporated (MEI) to support the U.S. Army Garrison Fort Knox.

Competition is restricted because Monaco is the sole proprietary manufacturer of the D-21 system hardware and software; utilizing any alternate vendor for this upgrade would immediately void the systems current warranty and manufacturer support under their existing maintenance contract.This solicitation will not be available through SAM.gov.