HEICO Corporation is a rapidly growing aerospace and electronics company focused on niche markets and cost-saving solutions for its customers. HEICO's products are found in the most demanding applications requiring high-reliability parts and components, such as aircraft, spacecraft, defense equipment, medical equipment and telecommunications systems. HEICO Corporation is a successful and growing technology-driven aerospace, industrial, defense and electronics company. HEICO Corporation is a leader in the design, manufacture and sale of aerospace, defense and electronic related products and services. HEICO's customers include a majority of the world's airlines and airmotives as well as numerous defense and space contractors and military agencies worldwide in addition to medical, telecommunication and electronic equipment manufacturers. HEICO's customers include a majority of the world's airlines and airmotives as well as numerous defense and space contractors and military agencies worldwide in addition to medical, telecommunication and electronic equipment manufacturers.