Precision Engine Controls Corporation evolved from a company founded in 1968 called Spasors Corporation, which specialized in aircraft instrumentation equipment. Today, the company manufactures control systems, fuel metering valves and actuators for industrial gas turbine engines. It provides controls, valves, and actuators to some of the largest and best-known manufacturers of industrial gas turbine engines in the world such as Honeywell, Kawasaki, Nuovo Pignone, Rolls Royce and Solar Turbines. Precision acquired QualTech Manufacturing in January of 2002 to augment its ability to support its machining requirements and assist with prototyping and cost reduction efforts. QualTech, located in San Diego, was founded in 1976. They evolved into a diverse manufacturing organization, producing complex tooling components, aerospace valves and bodies, medical and industrial products from a wide variety of alloys

Advanced Targeting Systems Inc

Veiove Animal Health Inc

Cytometry Research

Philometron