Founded in Costa Mesa in 1958, Staco Systems is the preeminent designer and manufacturer of dependable, high precision Human to Machine Interface (HMI) solutions that assure the performance and protection of high value, mission critical assets and personnel. The company, originally known as Staco Switch, began its focus on lighted pushbutton display switches, which remains one of the world's greatest providers of these products. The Staco Systems product suite has since expanded into rugged keyboards and custom input devices and keypads, sub-systems, and light panel assemblies for Aerospace, Defense, and Industrial markets worldwide. Staco Systems headquarters is located in Irvine, California, in a newly remodeled 42,000 sq. ft., ISO 9001:2008 and AS9100 facility. The company is vertically integrated having Engineering, Sales, Manufacturing, and Quality, all under one roof, enabling Staco Systems to provide world class service and responsiveness to the customers' requirements and demands. Staco Systems' Engineering capability offers a complete range of design engineering, prototyping and design-test services for complex electro-mechanical sub-assemblies. Every Staco solution integrates our core competence and expertise in optics, electrical and mechanical design, mechanical packaging, and human factors with 55 years of experience. (MIL-SPEC and DO-160)