1. Green City Heating 948 Industry Dr, Tukwila, WA 98188 Coordinate: 47.44929,-122.2474 Phone: (206) 227-6616
2. Walashek Industrial & Marine 6410 S 143rd St, Tukwila, WA 98168 Coordinate: 47.47589,-122.25463 Phone: (206) 624-2880