E&J Demark
UtilitiesOhio, United States11-50 Employees
E&J Demark, founded in 1984, is a utilities-focused company based in Wauseon, Ohio. It originated to supply grounding products for the electrical and utilities sector and has since expanded its offerings and features within its core product line, supported by ongoing investments in equipment and technology to enhance capabilities. The firm operates as a supplier within the electrical and machining markets, aiming to serve customers who require reliable grounding solutions and related components. With a modest regional footprint and a focus on technical products for the electrical industry, E&J Demark positions itself as a world-class supplier through continued development and capability improvements.