ECS is an internationally respected designer/manufacturer of transit cases, rackmount cases and reusable shipping containers for military, aviation and commercial applications. Serving all branches of the military and NASA, ECS has provided thousands of enclosure solutions for precision tactical, aerospace and communications equipment. The company is a 3rd generation family owned business in operation since 1954 and is small business designated and Hub Zone Certified. All ECS Cases are proudly made in the USA. War tested. Battlefield proven. #1 choice of the American Warfighter.