Electronic Source Company
Defense and Space ManufacturingCalifornia, United States51-200 Employees
Electronic Source Company (ESC) is a midsize manufacturer of electronics for defense and space applications based in Van Nuys, California. The company emphasizes domestic production in the United States and holds NADCAP and AS9100 certifications along with security clearance, enabling work at NASA-level standards and backed by two decades of flight heritage. ESC offers a full turnkey service, covering design, fabrication, and testing for printed circuit board assemblies and enclosures used by leading space, aerospace, and military original equipment manufacturers. Its customers are established OEMs in those sectors that require fast delivery, rigorous process controls, and impact-resistant performance with low field failure rates. The firm operates within the Southern California contract manufacturing landscape, providing an integrated, on-shore manufacturing solution.