1. Amps Northwest 13838 1st Ave S, Burien, WA 98168 Coordinate: 47.47843,-122.33333 Phone: (425) 891-3627
2. Efex Electronics 222 SW 153rd St, Burien, WA 98166 Coordinate: 47.46618,-122.33758 Phone: (206) 241-4852