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Land Excavation in Bozeman, MT

From Raw Lot to Build-Ready Pad in Bozeman

Clearing, grading, trenching, and compacted structural fill that turn a raw Gallatin County parcel into a level, permit-ready pad. Free on-site assessments across the Bozeman area.

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Land excavation and grading in Bozeman, MT

The Grade Journal

A running walkthrough of how a raw Gallatin County parcel becomes a build-ready pad, one phase at a time.

From Raw Lot to Build-Ready Pad: The Bozeman Dig, Phase by Phase

July 1, 2026

A Bozeman parcel being graded into a build-ready pad

Buying a raw lot near Bozeman is exciting, right up until you stand on it and wonder what actually has to happen before a foundation can go in. The earthwork phase is not one job. It is a sequence, and each step sets up the next. Here is how a Gallatin County parcel moves from tangled ground to a pad your builder can pour on.

Phase One: Locate and Plan

Nothing gets dug until the 811 underground utility locate is filed and the marks are on the ground, usually about two business days out. At the same time we read your grading plan, walk the lot, and mark the pad, the drainage direction, and where spoil will stockpile. Skipping this step is how a gas or fiber line gets clipped, so it is never optional.

Phase Two: Clear and Grub

If the lot is wooded, it gets opened up next. Trees and brush come down, and the stumps and roots are grubbed out below grade so they cannot rot and leave a soft void under the slab later. Our land clearing work either mulches the material on site or hauls it off, leaving clean ground to grade.

Phase Three: Strip, Cut, and Fill

Now the real shaping begins. We strip and stockpile the topsoil, then cut the high spots and fill the low ones to match the plan. Where possible we balance the dirt on the lot to hold down haul costs. This is the heart of site grading, and it sets the pad elevation and the slopes that carry water away from the future structure.

Phase Four: Trench and Compact

With the pad roughed in, utilities go in. Water, sewer, power, and drainage lines are trenched, bedded, and backfilled, with a trench box in any cut 5 feet or deeper. Then the fill is compacted in lifts to 95 percent of maximum dry density and tested, so footings and slabs land on ground that will not settle. A gravel driveway gets its geotextile fabric and crushed base in this same phase.

Phase Five: Finish and Hand Off

Last comes the finish grade, erosion control like silt fence, and respreading the topsoil you stockpiled back at the start. The lot is now a true build-ready pad, and we hand it off with the elevations and drainage exactly where the plan called for them.

A phased plan is the difference between a smooth build and a stalled one. If you have a parcel around Bozeman and want to know what your dig will take, contact us or call Simplicityforchildren at (406) 508-1940 for a free site assessment.

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How Our Excavation Process Moves Step by Step

One local crew handles every phase of the dig, in the order that keeps a Bozeman site on schedule.

  • Site Preparation and Grading

    Topsoil stripping, cut and fill, and rough-to-finish grading that shape a raw lot to the grading plan, setting pad elevations, drainage slopes, and a compacted subgrade ready to build on.

  • Land Clearing and Grubbing

    Removal of trees, brush, and undergrowth, then grubbing out stumps and roots below grade, with haul-off or on-site mulching to open a wooded Gallatin County parcel for construction.

  • Foundation and Basement Excavation

    Digging footings, crawl spaces, and full basements to plan depth, with over-dig for forms, spoil management, and a level bearing surface for concrete footings and slabs.

  • Trenching and Utility Excavation

    Trenching for water, sewer, gas, electrical, and drainage lines with proper bedding and backfill, using a trench box for worker protection in any cut 5 feet or deeper per OSHA.

  • Drainage and Erosion Control

    Positive slopes graded away from structures, swales and French drains installed, plus silt fence and inlet protection to meet stormwater rules and keep runoff off your neighbors.

  • Driveway and Road Base Prep

    Subgrade compaction, geotextile separation fabric, and crushed aggregate base placed to build a stable, well-draining gravel driveway or a paving-ready subbase.

  • 811 locate before we digEvery job starts with a free underground utility locate, so no gas or fiber line gets clipped on your lot.
  • Grade held to planLaser and GPS machine control keep pad elevations and drainage slopes true to the engineer's grading plan.
  • Compaction you can build onStructural fill placed in lifts and tested to 95 percent Proctor density, so footings and slabs sit on solid ground.
  • Local and insuredA licensed, insured Gallatin County crew that knows the frost depth and soils around Bozeman.

Simplicityforchildren provides land excavation in Bozeman, MT, including site preparation and grading, land clearing and grubbing, foundation and basement excavation, utility trenching, drainage and erosion control, and compacted structural fill. We run the full earthwork phase, from the first cut through a subgrade your concrete crew can pour on the same week. Most of our digs sit inside the 59715 and 59718 ZIP codes, and we stage equipment off Rouse Avenue before moving out across Gallatin County.

Every project moves through the same clear phases, and we walk you through them in plain language before a single machine rolls onto the lot. First we mark the plan and file the 811 locate. Then we strip and stockpile topsoil, cut and fill to the grading plan, dig footings or trenches, and finish with compacted fill and erosion control. Knowing the order up front is why a Bozeman homeowner rarely feels lost partway through a dig on a lot near Durston Road.

A realistic timeline matters as much as a fair price. A simple lot grade or a short utility trench can wrap in a day or two. A full clearing, cut, and pad build on a wooded parcel can run one to two weeks once weather, rock, and the county inspection are folded in. We give you a phased schedule at the assessment, not a vague promise, so you can line up the framer and the concrete pour with real dates in hand near the University District.

The machines and fill we put to work decide how clean the finished pad turns out. We match a hydraulic excavator, a crawler dozer, a skid steer, or a backhoe to the size of the job, then place engineered structural fill in controlled lifts and compact it to 95 percent of maximum dry density. Laser and GPS grade control keeps the pad true, and geotextile fabric under crushed aggregate keeps a driveway from rutting through its first Bozeman winter on a street like Baxter Lane.

Budgeting Your Bozeman Earthwork

Excavation cost tracks the size of the lot, the amount of dirt moved, and access. Machine time is billed hourly for small or open-ended jobs, while grading and clearing are priced by the square foot and the acre. Rock, wet soil, and a tight in-town lot push the total up. The ranges below are typical for the Bozeman area, and we put a firm number in writing after a free on-site assessment.

Excavator and Operator$110 to $325 per hourSite Grading$0.40 to $2.00 per sq ftLand Clearing$1,400 to $6,200 per acre
  • Machine plus a certified operator
  • Day and week rates discount the hourly
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  • Cut, fill, and finish grade to plan
  • Most lots land near $1.40 per sq ft
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  • Brush, trees, and stump grubbing
  • Haul-off or on-site mulching
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Where Around Gallatin Valley We Operate

We dig, grade, and haul throughout Bozeman and the surrounding Gallatin County communities, from in-town infill lots to acreage out in the valley.

Not sure if your parcel is in our range? Call (406) 508-1940 and we will tell you straight.

  • Bozeman, MT (59715, 59717, 59718)
  • Belgrade, MT
  • Four Corners, MT
  • Manhattan, MT
  • Three Forks, MT
  • Gallatin Gateway, MT
  • Livingston, MT

Straight Answers Before You Break Ground

How much does it cost to excavate and grade a lot in Bozeman?
It depends on the square footage, how much dirt has to move, and access. Site grading typically runs $0.40 to $2.00 per square foot, machine time is $110 to $325 per hour, and clearing runs $1,400 to $6,200 per acre. We give a firm written number after a free on-site assessment.
Do I need to call 811 before any digging on my property?
Yes. State law requires a free 811 locate before any excavation, usually with about two business days of notice. We file it as the first step on every job so no buried gas, water, or fiber line gets struck.
What is the difference between rough grading and finish grading?
Rough grading gets the site close to the planned elevations and drainage pattern. Finish grading fine-tunes the surface to the exact grade before paving, seeding, or a slab pour. Most build-ready pads need both, done in that order.
How deep can a trench be before OSHA requires protection?
Any trench 5 feet deep or greater needs a protective system, either sloping, benching, or a trench box, under OSHA Subpart P. Our crews run a competent-person inspection daily and use a trench shield whenever the cut calls for it.
What does 95 percent compaction mean and why does it matter?
It means the fill is compacted to 95 percent of its maximum dry density from a Proctor test. That density is what keeps footings, slabs, and driveways from settling or cracking later. We place fill in lifts and test it so your pad holds.
Do I need a permit or a grading plan to excavate my site?
Most new construction and larger disturbances in Gallatin County need a grading plan and permits, and sites over an acre trigger a stormwater plan. We work from your engineer's plan and help make sure the earthwork lines up with what the county approved.
How long does site preparation and grading take?
A simple lot grade or short utility trench can finish in a day or two. A full clearing, cut, and pad build on a wooded parcel can run one to two weeks once weather, rock, and inspections are factored in. You get a phased schedule up front.
What happens to the topsoil and dirt you strip off my land?
We strip and stockpile the topsoil so it can be respread for landscaping later. Excess spoil is either balanced on site as fill or hauled off, and we tell you which at the assessment so there are no surprise haul charges.

Start With a Free Site Assessment

Ready to move dirt? We will walk your lot, mark the plan, talk through the phases and a realistic timeline, and hand you a clear written estimate with no pressure. From the first 811 locate to the final compacted pad, one Bozeman crew handles the whole earthwork phase so your builder can pour on schedule.

Call (406) 508-1940