Land Clearing and Grading Cost in Colorado (2026 Guide)

You have a lot on the plains or a foothills parcel, a builder lined up, and trees standing where the house, drive and septic need to go. Clearing a Colorado building site runs $1,500 to $4,500 an acre with Cut Brush, and our crew does it across Denver, Jefferson, Douglas, Elbert, Adams and Arapahoe counties, and around Colorado Springs across El Paso, Teller and Fremont counties. Grading comes after us, from your dirt contractor, and in this state the ground under the pad decides that second bill.

At a glance:

• Our clearing: $1,500 to $4,500 an acre, and lot and homesite prep at the same per-acre equivalent. Grading, compaction and stone are separate line items from other trades.
• Jefferson County: a grading permit applies once a project disturbs half an acre, and clearing counts as disturbance. A house that disturbs less files a Notice of Intent.
• The state permit: construction disturbing an acre or more, or part of a larger plan that will, may need Colorado’s construction stormwater permit, signed by both owner and operator.
• Swelling soil: the Colorado Geological Survey calls expansive soil the state’s most significant geologic hazard.
• Winter burn ban: the seven metro counties prohibit open burning from November 1 to March 31, with some exemptions.

We clear to the ground so a builder can grade. Full stump removal below grade in the pad and drive, and cut-and-haul for very large trees, are discussed and priced in the quote. Grading and build pads are not part of our price, and septic systems and permits belong to the dirt contractor, engineer and builder who follow us.

How Much Does It Cost to Clear and Grade a Lot in Colorado?

A Colorado homesite moves through several trades, and only the first two rows are ours. This is who does what, and what we charge for our part:

Phase	Who does it	Price
Clear the house site, drive and utility line, with stump removal and hauling priced in the quote	Cut Brush	$1,500 – $4,500 / acre equivalent
Thin or mulch the fire zones around the new house	Cut Brush	$1,500 – $2,500 / acre thinned; $1,500 – $4,000 mulched
Defensible space inspections in Jefferson County’s WUI	County-approved Wildfire Mitigation Specialist	No county fee; the specialist bills separately
Soils report and pad or foundation design	Soils engineer	Quoted by the engineer
Rough grading, pad cut and fill, compaction, stone	Dirt contractor	Separate line items, bid on your site
Stormwater and grading permits	Owner, builder or engineer	Set by each office

Where these numbers come from. Our rows are copied from the lot and homesite prep, understory and mulching rows on our Denver pricing page, the price list our Colorado crew quotes from, with a $1,500 minimum charge on small projects; our Colorado Springs pricing page carries the same bands. We print no grading price, because grading is not part of our price. If no house is planned yet, the Colorado land clearing cost per acre guide prices clearing by what is standing.

What Changes Site Prep Costs in Colorado

Clay that swells. The Colorado Geological Survey says bentonite and montmorillonite clays underlie many populated parts of the state, can expand up to 20 percent by volume when wet, and push with up to 30,000 pounds per square foot. Among the building mistakes it lists are letting the clay dry out too far before concrete goes in and letting water pond near a foundation during construction. The Denver soil series, described in Jefferson County, is a fine, smectitic clay on the long fans at the foot of the mountains that drains slowly to very slowly. On ground like that the soils engineer’s report sets how the pad is built, and the dirt contractor bids to it.

Granite in the foothills. West of the fans the problem flips. The Sphinx series near Pine reaches weathered granite 8 to 20 inches down, under a skin of angular gravel. A basement or a level pad on a slope there runs into rock fast, and rock work is bid very differently from moving dirt.

How the disturbed area adds up. Jefferson County’s permit sheet works an example: a 150 by 50 foot home site plus a 350 by 25 foot driveway comes to 16,250 square feet, or 0.37 acre. That stays under the half-acre grading permit, but a longer drive or a wider pad crosses it. When we mulch standing trees outside the pad and leave their roots in the soil, rather than scraping everything, the disturbed total stays smaller.

Stumps with nowhere cheap to go. A dozer cannot cut a clean pad through roots, so the stumps in the pad and drive usually need to come out below grade. Jefferson County’s slash yards turn stumps away, Douglas County’s GreenWorks yard takes no stumps or roots, and winter burning is off the table in the metro counties. Full stump removal and hauling are discussed and priced in our quote, so that cost is settled before the grading bid.

Fire rules before the building permit. For a new house in unincorporated Jefferson County’s wildland-urban interface, the county’s Wildfire Resiliency Code wants defensible space checked by a Wildfire Mitigation Specialist before the permit moves forward. We can do that thinning on the same visit as the pad clearing.

Pro tip: In Jefferson County, ask us to clear the pad, the drive and the fire-zone thinning your specialist lists in one mobilization. Getting the machine up a foothills drive is what the $1,500 minimum charge covers, and paying it once instead of twice is the easiest saving on the whole site.

Clearing and Grading Across Colorado

Denver and the plains fans

Inside the City and County of Denver, construction is permitted through the city’s own Construction Activities Stormwater Discharge Permit, and the state permit may apply on top from an acre. Our Denver and Jefferson County permit guide covers both. Out toward Brighton, Bennett and Byers, expect clay and drainage to drive the grading, not rock, and expect clearing at the low end of our band.

Jefferson County foothills

Golden, Evergreen, Conifer and Morrison bring granite, slope, the half-acre line and the wildfire code for new homes. Long, steep drives add hours to both the clearing and the grading.

Douglas and Elbert counties

The Peyton series of Douglas County is very deep, well drained ground formed in arkose from the Dawson and Arapahoe formations, between 5,600 and 8,000 feet. Pads move easily there. Douglas County runs its own drainage and erosion control program, and the plan for a house goes in with the building permit application.

Colorado Springs and the Pikes Peak area

Inside Colorado Springs, a Grading and Erosion Control permit applies to construction activity disturbing one acre or more, and unincorporated El Paso County starts its Erosion and Stormwater Quality Control Permit at the same acre. Our crew clears homesites across El Paso, Teller and Fremont counties through our Colorado Springs market.

The Western Slope

Around Montrose the Progresso series reaches sandstone or limestone 20 to 40 inches down. In Mesa County the county’s construction stormwater permit applies at one acre, with a $250 review fee and a $250 stormwater fee from 1 to 7.9 acres, rising to $800 and $900 at 20 acres or more. Tell us where the land is and our crew will tell you what we can do; our clearing band is a fair budget there.

Grading and Stormwater Permits in Colorado

The state permit. Colorado’s construction stormwater permit, COR400000, is applied for through the state’s CEOS portal. A complete application signed by both owner and operator brings certification within 10 days, and coverage can only be ended once the site reaches final stabilization. Sites of 1 to 5 acres that are not part of a larger common plan can ask about the state’s R-factor waiver.

Local permits on top. Jefferson County’s half-acre grading permit, Douglas County’s erosion control program, Mesa County’s stormwater permit and Denver’s city permit each add their own layer. Smaller Jefferson County projects still have to meet the county’s Section 16 performance standards.

Who files. Cut Brush never files permits. You, your builder or your engineer handles each one, and we work to the approved plan once it is in hand.

Frequently Asked Questions

How much does it cost to clear and grade a lot in Colorado?

Our clearing runs $1,500 to $4,500 an acre, with a $1,500 minimum charge on small projects. The grading is a separate bid from your dirt contractor, built on the soils report, any cut into rock and the size of the disturbed area.

Does Cut Brush grade or build pads in Colorado?

No. Grading and build pads are not part of our price: we clear to the ground so a builder can grade. Mulching leaves stumps flush and nothing hauled away; full stump removal below grade in the pad and drive, and cut-and-haul for very large trees, are discussed and priced in the quote.

Do I need a grading permit in Jefferson County?

In unincorporated Jefferson County, yes, once disturbance reaches half an acre; a house disturbing less files a Notice of Intent. Clearing counts toward the total, and smaller work still has to meet Section 16 performance standards.

What does expansive soil mean for my site prep budget?

It moves money to the grading and foundation side: a soils engineer’s report, moisture control and drainage. Our clearing price does not change, but keeping water away from the pad while the site is open helps.

When does Colorado’s stormwater permit apply?

When construction disturbs an acre or more, or less on land inside a larger common plan of development or sale. Owner and operator both sign the application.

Get a Land Clearing Quote for Your Colorado Homesite

Request a free quote and we’ll contact you to discuss your property, access and the clearing you need, whether the land is around Denver and the Front Range, around Colorado Springs and the Pikes Peak area, or anywhere else in Colorado. If a Wildfire Mitigation Specialist has listed required work, we will price to it, and your dirt contractor can follow our crew within days. Thinning without building is priced in our Colorado underbrush removal cost guide, and timber you are keeping in our Colorado forestry mulching cost guide.

Sources

• Colorado Department of Public Health and Environment: COR400000 construction stormwater permits
• Jefferson County: Do I Need a Land Disturbance Permit?