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