The Department of Defense, specifically the United States Marine Corps (USMC), intends to issue a limited-source procurement for the renewal of software subscription and support for HCL BigFix Patch under the DoD Enterprise Software Initiative (ESI) Blanket Purchase Agreement (BPA). This procurement is exclusively available to HCL contract holders and their authorized dealers, ensuring compliance with federal procurement standards for software and IT services. The USMC Regional Contracting Office plans to award this requirement under FAR 8.405-6(c), with responses due by July 18, 2025, at 08:00 a.m. Eastern Time. Interested parties may submit capability statements or quotations to Ana Rosa Manavi at anarosa.manavi@usmc.mil for consideration.