Applied Companies has been a Southern California business for 58 years. We are a Woman Owned Small Business and are certified ISO 9001-2008 with Design. Over the past 45 years the company has produced thousands of customed designed, mobile, ruggedized COTS and MIL-STD Environmental Control Units (ECUs) and Power Generation for Defense and the Aerospace Primes. Majority of applications have been for: Space Vehicle Transport Systems Launch Pad HVAC and Power Support Electronic Trailers Rigid Walled Shelters Combat and Tactical Operation Centers Flight line Carts Directed Energy Systems such as High Energy Lasers and Active Denial Systems Applied Companies has provided ECUs and Generators to most major defense primes and a variety of DOD buying commands involved in the development of C4IRS equipment for the services. The company also manufactures Pressure Vessels and Gas Particulate Filtration Units.