On Site Aircraft Service Inc

Essex Manufacturing is a full service component engineering and manufacturing facility. Based in St. Louis, Mo., the company offers a range of components, such as specialty valves and quick disconnects, pilot flight control stick grip assemblies and hydraulic surge suppressors, to name a few. It also possesses a complete anodize department that supplies chromic anodize, type III finish seals, hardcoat, electropolish, penetrant inspection and other special services. Essex Manufacturing is ISO 9001:2008 certified and is authorized by the American Society of Mechanical Engineers.

Operational since 1947, Essex Industries designs and manufactures products for defense, aerospace, emergency medical, fluid power, health care, petrochemical and automotive industries. Its range of products includes pressure regulating equipment, pneumatic and hydraulic controls, cryogenic systems, fuel and environmental transfer control valves, avionics cooling blowers, actuators and specialty components. The company operates Alar Products, Essex Cryogenics and Dolphin Systems. Essex Industries also manages a full-service manufacturing facility that provides engineering, machining, assembly, processing and anodizing capabilities. In addition, the company offers regulators and fuel pumps and filters under the SX Performance brand. Essex Industries offers oxygen concentrators and liquid oxygen in ambulatory, portable and stationary units for homes, hospitals and emergency egresses.

AvTec Lighting was founded in 1988. We have been a leader in the aerospace industry since the early 1990s. With dedication to quality, hard work, and technical innovation, this one-man operation evolved into a full-service repair station and received several STCs. AvTec Lighting became a recognized name in the field of aircraft completions and modifications in a short time. Our LED products include lighting systems for private jet interiors and business aircraft interiors.