Porter's Septic Tank Service Address: 4 Washington St, Lucknow, ON N0G 2H0 Phone: (519) 528-3537 Culverts, Pipe-Wholesale, Septic Tanks & Systems-Wholesale, Septic Tanks-Manufacturers, Sewer & Drain Pipe Other Businesses: BMO Bank of Montreal at 630 Campbell St, Lucknow, ON N0G 2H0