Established in 1932, Jorgensen Co. designs, installs and maintains automatic fire extinguishing systems for a wide range of applications and industries. With a fleet of 37 fully equipped service vehicles and five local offices throughout Californias Central Valley, the company provides both routine maintenance and rapid response service of a plants first line fire protection. Jorgensen Co.s Sprinkler Department services all types of automatic fire sprinkler systems, performs quarterly inspections, annual firepump testing, five-year flush tests, and also installs, repairs or upgrade any system.