Utilities go Results Found: 4 Button group with nested dropdown TJ Clarke Utilities LTD. TJ Clarke Utilities LTD. Ottawa ON The Electrical Contractor The Electrical Contractor Hydro Ottawa Hydro Ottawa 2711 Hunt Club Road Ottawa ON K1G 3S4 613-738-5499 Enbridge Gas Inc. Enbridge Gas Inc. 400 Coventry Road Ottawa ON K1K 2C7