• EPTCON Ltd. was founded by David Radtke and Peter Langenhan in July, 1998, as an IBEW signatory, High Voltage Substation and Transmission Construction Company.
  • Head offices were originally set up in the Newmarket area but moved to Cambridge, ON as work expanded.
  • Relay panel and pre-fabricated control building assembly started in 2006, expanding to a 50,000 square foot manufacturing facility in 2010.
  • EPTCON was purchased by Columbus Utility Services in October 2016, which is a nationwide group that provides full EPC services to the Utility Power Sector.