Fort Simpson, Northwest Territories, Canada All businesses in Fort Simpson, Northwest Territories, Canada. Popular categories in Fort Simpson, Northwest Territories, Canada: Hotels Schools Electric Contractors General Contractors Automobile Restaurants Churches Government Offices Business Aircraft Natives Service Organizations View all categories Last updates in Fort Simpson, Northwest Territories, Canada: Hotels Schools Electric Contractors General Contractors Automobile Restaurants Churches Government Offices Business Aircraft Natives Service Organizations Nahanni National Park Business in Fort Simpson (Northwest Territories) Updated: 04/03/2025 12:30 am