The Department of Defense, through the Department of the Navy's NAVSUP FLC Sigonella Naples Office, is seeking to modify an existing contract for site security services in Naples, Italy. The modification will include additional periods of performance for Construction Site Technician Leads (CST-Ls), Cleared American Guards (CAGs), and Construction Site Technicians (CSTs), with an estimated contract value of approximately $2.4 million. These specialized security services are critical for maintaining safety and operational integrity at construction sites in an overseas environment, necessitating a single-source procurement due to the unique requirements and urgency of the services. Interested parties may submit capability statements or proposals for market research purposes, and inquiries can be directed to Benjamin Hardy at benjamin.n.hardy.civ@us.navy.mil or by phone at 390815683979.