Maritime Approaches Surveillance Systems (MAST) Operations and Sustainment

The Maritime Approaches Surveillance Systems (MAST) Operations and Sustainment contract, managed by Customs and Border Protection under the Department of Homeland Security, focuses on the sustainment, maintenance, and logistics support for deployed sensor systems. These systems utilize commercial off-the-shelf technologies, including maritime surface search radars, EO/IR cameras, and encrypted AIS receivers, all integrated through a Mission Management System. The infrastructure is designed for 24/7/365 operation in harsh coastal environments, utilizing a mix of commercial and solar power with generator backups, and transmitting data via DHS-accredited networks to authorized operation centers. To ensure maximum coverage, the systems are strategically deployed using various configurations such as towers, monopoles, and raised platforms. The scope of work covers both current deployed systems and those transitioning to steady-state operations across existing and future sensor coverage zones. This forecast falls under NAICS code 334511 and emphasizes the need for equipment that meets strict cybersecurity requirements and remote health-monitoring capabilities to maintain continuous maritime surveillance.