1. Cothran Kernie Well Drilling Co
1284 Old Williamsport Pike, Columbia, TN 38401
Coordinate: 35.63094,-87.09559
Phone: (931) 388-4173
2. Sterling Water Technologies
902 S High St, Columbia, TN 38401
Coordinate: 35.6136,-87.03765
Phone: (931) 540-1334