Spencer Industries, Inc. manufactures engineering products including actuators, adapters, adjusters, air dryer assemblies, air filters, air switches, and alarms, It provides electronics, electro-mechanical machining, sheet-metal fabrication, sourcing, and manufacturing services. Spencer Industries Inc has supplied the US Army, US Marine Corps, US Navy, US Air Force, Defense Supply Center Columbus, Defense Supply Center Richmond and Defense Supply Center Philadelphia with a variety of parts and tools for the past 40 years. The firm is able to produce a variety of electronics, electro-mechanical items and mechanical military equipment. The firm can reverse engineer items in these categories and assure complete interchangeability for form, fit and function. Spencer Inc has a variety of sophisticated electronic and electro-mechanical items as well as a machine shop and sheet-metal facility in order to quickly and efficiently produce tools and parts when needed.