Cenex Gas Station/C-Store 8:30 AM - 9:30 PM 8:30 AM - 9:30 PM 8:30 AM - 9:30 PM 8:30 AM - 9:30 PM 8:30 AM - 9:30 PM 8:30 AM - 9:30 PM 8:30 AM - 9:30 PM2950 S. Main St. Sioux Center, IA 51250 US