1. Eckco Metal Works 510 Cottonwood Dr, Harrisburg, SD 57032 Coordinate: 43.42646,-96.71507 Phone: (605) 213-0246
2. Eckco Technologies Inc 301 W Willow St, Harrisburg, SD 57032 Coordinate: 43.43106,-96.70625 Phone: (605) 213-0246