Cosco Fire Protection, a Minimax company, is the West Coast's largest fire protection and life safety specialist. Established ... in 1959, Cosco Fire Protection is a full service company that designs, installs, repairs, services and inspects a wide variety of fire suppression and life safety systems. Cosco services corporate, government and military facilities in the western United States from our strategically located offices in the region's major metro areas, including the greater Los Angeles, San Diego, Riverside, San Francisco, Fresno, Sacramento, Portland, Seattle and Anchorage. Cosco's qualified team of project managers, engineers, designers, technicians, installers, and inspectors has installed and serviced fire protection and life safety system upgrades, expansions and new construction projects in a range of facilities. read more