1. Tech Audio 17763 SE 82nd Dr Ste B, Gladstone, OR 97027 Coordinate: 45.38988,-122.590195 Phone: (503) 654-5466
2. Tape & Disc Svc 7570 Springhill Ct, Gladstone, OR 97027 Coordinate: 45.39489,-122.58283 Phone: (503) 656-9067