Forestry Mulching Cost in Missoula, MT (2026)

Thinning the small pine, brush and low limbs out from under the trees around a Missoula-area home costs $1,500 to $2,500 an acre with our crew, while mulching a whole stand to the ground runs $1,500 to $4,000 an acre. Most owners on wooded acreage in Lolo, Florence, Frenchtown or Bonner are deciding between those two, and between doing the first hundred feet or the whole lot. That choice moves the bill more than anything else.

Both prices cover one finish. Brush, small trees and stumps are ground into mulch where they stand, stumps end flush with the ground and nothing is hauled away. Full stump removal below grade, and felling and hauling very large trees, are discussed and priced in the quote. Grading is not part of our price; we clear to the ground so a builder can grade. Small jobs start at a minimum charge of about $1,500, which is the least a job is billed, not a fee on top of the acre rate.

Thinning or Clearing: Two Different Jobs

A thinning keeps the forest and removes what sits underneath it. A clear removes the forest. On a wooded lot outside Missoula the difference shows up in three ways:

• What stays. Thinning leaves the mature pines standing at a spacing agreed in the quote. Clearing leaves open ground, with only the trees you flag.
• Machine time. Small stems and brush go through the mulching head quickly. Big trunks have to be felled and their tops ground, which takes far longer per acre.
• The band. Thinning prices in our $1,500 to $2,500 understory band. A dense stand mulched to the soil prices as forestry mulching, $1,500 to $4,000, and whole-parcel clearing reaches $4,500.

If the goal is a house that is easier to defend in a fire season, the thinning is usually the job. If the goal is pasture, a shop or a building site, it is a clear.

How Far From the House to Thin

A home ignition zone typically reaches up to 200 feet, worked in three bands: 0 to 5 feet, 5 to 30 feet and 30 to 100 feet. In the outer band, ladder fuels come out (anything that lets a flame climb from the ground into a tree’s crown) and vegetation is thinned as needed.

That gives you a way to size the job before you call. Measured 100 feet out from the walls of a typical house, the thinning ring comes to roughly an acre. Taking it out to 200 feet makes it closer to four acres. A long driveway through timber adds its own strip. A free state Home Wildfire Risk Assessment lists what to remove, which sharpens the scope of a quote.

Work within 5 feet of the walls is mostly hand work for the owner; the mulcher earns its price farther out.

Where the County Cost Share Fits

Missoula County runs a Wildfire Ready cost-share program with United Way of Missoula County, funded by a federal grant. It begins with a free visit from a county Wildfire Mitigation Specialist, who writes a treatment plan. The landowner then gets bids from contractors on the county’s approved list. Once the work is finished and inspected, the county pays up to 75 percent of eligible costs, at most $1,900 an acre, directly to the contractor.

Three rules in that program affect your budget:

• The contractor has to be on the approved list. Work you do yourself is not reimbursed. Before you sign any quote, ours included, confirm with the county that the contractor qualifies.
• Some costs are excluded. The county lists stump grinding or removal, and tree work needing ropes or aerial lifts, as ineligible. Slash pile burning is eligible.
• The cap is per acre. A project estimated above $2,500 an acre gets the $1,900 maximum, not 75 percent.

Gravel, Slope and Other Things That Move the Rate

Gravel in the soil. Bigarm soils, common in the mountain valleys of western Montana, carry about 45 percent angular gravel of argillite and quartzite near the surface, and can hold cobbles and stones. Rock wears down mulching teeth and slows the head, so a gravelly bench sits higher in its band than the same brush on deeper soil.

Slope. A steep timbered face takes more care than a flat bottom along the Clark Fork or the Bitterroot.

Stand density. A thicket of young conifers grown in shoulder to shoulder takes more time than scattered brush, even when the acreage is the same.

Creek frontage. A 310 permit may be needed for removing vegetation within 50 feet of a river or creek. That can change the method near the water more than the rate.

Hourly Bids, Day Rates and Burn Piles

For a time-based quote, multiply the hourly rate by estimated hours or the day rate by estimated days. Add the trailer charge and any separate slash-handling cost, then divide the dollar total by the acres included. On a gravelly, steep or crowded stand the hours run long, and on an hourly bid you pay for every one of them. On a per-acre quote, a slow day is ours to carry.

The slash matters too. A cut-and-pile job leaves brush to burn, and in Missoula County a slash or debris burn needs a permit, $7, with the general burning season running from 1 March to 31 August as of October 2026. Piles also wait on dry, calm days. Our bands are priced for mulching in place, so there is no pile to permit or watch.

Frequently Asked Questions

How many acres can a forestry mulcher clear in a day?

It depends on stem size, gravel and slope, which is why our quotes are set per acre for an agreed finish rather than per day.

Is forestry mulching worth it for fire mitigation?

For thinning around a home it usually is: the ladder fuels go in one pass, with no slash pile to burn afterward.

Is the $1,500 minimum an extra fee?

No. It is the least any job is billed, where small jobs start. Smaller work is charged that amount, and larger work is priced by the acre.

Get a Price for Your Missoula Property

Request a free quote and we’ll contact you to discuss your property, access and the clearing you need. You get the scope, the trees that stay and the price in writing before the machine is unloaded.

Read more: the four bands on our Missoula pricing page, the towns and permit notes on the Missoula land clearing page, and statewide rules on slash and burning in the Montana land clearing cost guide.