Headquarters
6765 TRADE CENTER AVE, BILLINGS, MT 59101-6207, US
BILLINGS, MT, US
From the company
Castlerock Excavating, Inc. is an excavation general contractor located in Billings, Montana, serving Montana and Wyoming with over 25 years of experience. The company provides utility installation and site preparation services, focusing on safety, attention to detail, and adherence to industry standards.
6765 TRADE CENTER AVE, BILLINGS, MT 59101-6207, US
Quantities, certifications, and timing.