E. S. I INC

From the company

ESI Electrical Contractors Serving Ohio and the Surrounding Region since 1966 View Our Services Construction Service Department Low Voltage Innovation Center Learn More IBEW NECA Electrical Training Center EV Charging Stations Commercial Forge Biologics Health Care VEGA Americas Commercial Megalodon Commercial, Industrial WPAFB Research & Development Project Government WPAFB 2MW Generator Installation Government Wright-Patterson Air Force Base Medical Center Renovation Government Wright-Patterson Air Force Base Human Performance Wing Government University of Dayton Arena Higher Education University of Cincinnati Substation Higher Education University of Cincinnati Nippert Stadium Renovation Higher Education, Historical Queen City Tower Commercial We are UL listed ESI’s Innovation Center fabricates everything from switch plates to entire electrical rooms. We offer 65 UL listed.