About Sononline-ng

A Local Excavation Crew Built for Bozeman Ground

Sononline-ng runs land excavation and site preparation for property owners across Bozeman, Montana and the surrounding Gallatin County valley. We handle the full range of dirt work, from clearing and grubbing a raw parcel to grading, foundation and basement digs, utility trenching, drainage, and compacted structural fill. Every job gets planned for the soil we actually have here, not the soil a plan assumes.

Bozeman ground keeps crews honest. Glacial cobble, a seasonal high water table off the East Gallatin, and frost that drives close to four feet deep all show up on local lots. That is exactly why careful planning matters. We read the grading plan and the soil report before we mobilize, so a basement dig near Kagy Boulevard or a driveway subgrade out toward Baxter Lane goes in right the first time.

What Sets Us Apart

• At home in hard soil. We quote and dig for real valley conditions, including cobble, rock, and high groundwater.
• Compaction that holds. Fill goes in controlled lifts and gets tested to 95 percent density, so pads and backfill do not settle later.
• By the book. We call 811 for locates, follow OSHA trenching rules past five feet, and keep a competent person on every open cut.
• Clear written scope. You get an itemized estimate after an on-site walkthrough, with cut, fill, haul-off, and testing spelled out.

Get in Touch

Ready to move dirt? Call (406) 662-8357 or reach us at 6779 Rouse Avenue, Bozeman, MT 59715 for a free on-site walkthrough and a written estimate with no pressure.