Innovative Electrical Solutions

ECM Industries LLC, headquartered in Menomonee Falls, Wisconsin, is a global manufacturer and supplier of electrical products for construction, maintenance, lighting, irrigation, landscape supply and gas utility markets.

Our legacy dates back to 1959 with the founding of Gardner Bender. Since then we have built a world-class organization, bringing innovation and connecting with customers.

The ECM Industries portfolio consists of leading brands Gardner Bender, Sperry Instruments, Bergen Industries, King Innovation and Calterm. These brands have been supplying electricians, do-it-yourselfers, contractors, and maintenance technicians with a wide variety of innovative products for over 50 years. The ECM brands are widely stocked and distributed through leading North American wholesalers, retailers, catalogs and e-commerce distributors.