1. H & L Drilling, Inc.
4150 W Us Highway 12, Helena, MT 59601
Coordinate: 46.5994,-112.09961
Phone: (406) 235-1103
2. Valley Construction Excavating Sand & Gravel
7510 Applegate Dr, Helena, MT 59602
Coordinate: 46.70525,-112.04196
Phone: (406) 558-4506