StrongBox Employee Directory
Appliances, Electrical, and Electronics ManufacturingOhio, United States11-50 Employees
Founded in 1985 to address the need for weather- and vandal-resistant enclosures, StrongBox manufactures stainless steel, steel, and aluminum enclosures for electrical and related controls. It operates as a division of MUM Industries, with its main office and factory located in Escondido, California, and maintains a listed address in Mentor, Ohio. The company’s product range includes service pedestals, backflow and pump enclosures, and cabinets for DOT applications, and it also makes horticultural tree-tie items such as Cinch-Tie and Twist-Brace. StrongBox enclosures are used by irrigation, plumbing, and electrical professionals to mount and protect electrical and electronic controls and backflow devices, with vandal resistance features. It sits within the appliance, electrical, and electronics manufacturing sector as a leading supplier of stainless steel and aluminum enclosures for customers across the United States and Canada.