1. Waldron CEMS Support 16763 E Highway 248, Waldron, AR 72958 Coordinate: 34.92777,-93.9121 Phone: (479) 637-0112
2. Thermoenvironmental Instruments 45 Fir St, Waldron, AR 72958 Coordinate: 34.90062,-94.10085 Phone: (479) 637-4152