The Department of Defense, specifically the Department of the Air Force, intends to award a contract for the D-21 Alarm System upgrade and training at Travis Air Force Base (AFB) in California. This procurement is aimed at enhancing the alarm, signal, and security detection systems, with Monaco Enterprises identified as the sole source for this upgrade. The successful implementation of this system is crucial for maintaining security and operational readiness at the base. For further inquiries, interested parties can contact Jordan David Burrus at jordan.burrus@us.af.mil or William Rife at william.rife.1@us.af.mil, with phone numbers 707-424-7725 and 707-424-7753, respectively.