137 Sugar Ave ste b, Billings, MT 59101
Bangert Construction & Excavation is an owner-operated excavation and sand mound contractor serving Billings, Montana and Yellowstone County. The company specializes in septic system excavation work and sand mound installation, providing direct expertise through its owner-operated model.
The business is fully insured and bonded, ensuring reliable service for homeowners in the greater Billings area. Bangert Construction & Excavation has built a reputation for punctuality, cleanliness, and dependable workmanship on septic projects throughout Yellowstone County.
Yellowstone County
Address
137 Sugar Ave ste b, Billings, MT 59101Last verified: 2/22/2026