1. A1 Custom Car Audio 813 A Ave W, Oskaloosa, IA 52577 Coordinate: 41.29639,-92.65425 Phone: (641) 672-0202
2. Slatton Detail and Car Audio 913 A Ave E, Oskaloosa, IA 52577 Coordinate: 41.29653,-92.63469 Phone: (641) 780-9374