Since our beginning in 1968, PowerTel has grown to become one of Canada's top specialists in high voltage electrical contracting. Our goal is to be the preferred high voltage contractor in Canada and the North East USA. PowerTel is one of the leading high voltage specialty contractors in Canada. PowerTel provides turnkey, project and maintenance services for transmission, distribution, substation and generation systems. Our professional staff works to ensure that every project is completed to meet the highest possible standards. At PowerTel, we emphasize training. Ongoing training includes ...