Seair Seaplanes Ltd Map phone 1956 Zorkin Rd Nanaimo, British Columbia V9S 5T9 Tofino Airlines Ltd Map phone 7-90 Front Street Nanaimo, British Columbia V9R 5H7 West Coast Helicopters Maintenance & Contracting Ltd Map phone 1985 Boxwood Rd Nanaimo, British Columbia V9S 5X9