Driveway Installation Built for Western Colorado Weather
New Driveways, Private Roads & Repairs for Homes, Ranches & Commercial Properties Around Montrose
A Driveway That Holds Up Starts Below the Surface
Most driveway problems, like ruts, potholes, washouts, and soft spots, trace back to what's underneath. Clay soil that holds water, a base that's too thin, or no plan for drainage will break down any surface over time.
El Chapin Excavation builds new driveways and private roads and repairs failing ones for homeowners, landowners, and commercial properties. Jobs range from short in-town drives to long ranch roads, and each one starts with the excavation, grading, base, and drainage the surface depends on.

How a New Driveway Gets Built
Site Visit
We walk the route, check slope and drainage, and look at where the drive will meet the road.
Subgrade Prep
Topsoil and soft material are dug out, and the ground underneath is shaped and compacted.
Drainage
Culverts, ditches, or a crowned surface are added so water runs off the driveway instead of soaking in.
Base Installation
Road base is spread in layers and compacted to carry the weight of everyday traffic.
Final Grading
The gravel surface is graded smooth, or the base is left ready for asphalt or concrete paving.
Gravel, Asphalt or Concrete: Which Driveway Fits Your Property?
Whichever surface you choose, it relies on the same thing underneath: a well-built base with somewhere for water to go.
Gravel
The most affordable option and the most common choice for long rural drives and private roads. It does need occasional regrading and fresh gravel.
Asphalt
A smooth surface with a little flex that handles freeze-thaw cycles well. Plan on sealing it every few years.
Concrete
The longest-lasting hard surface, with a higher upfront cost. It needs a solid, well-compacted base to avoid cracking.
When Your Property Would Need Driveway Work
- You're building on a new lot that doesn't have driveway access yet.
- Your gravel drive has deep ruts, potholes, or soft spots.
- Storm runoff flows down the driveway and carries gravel with it.
- Your private road gets hard to drive during spring mud season.
- You need a wider drive or a turnaround for trailers, RVs, or equipment.
Questions About Getting a New Driveway
Do I need a permit for a new driveway in Montrose County?
A new driveway that connects to a county road usually needs an access permit from the county, and properties inside city limits follow the city's rules. Check with the right office before work begins.
How much does driveway installation cost?
Driveway installation cost depends on the length and width of the drive, the slope, how much base material is needed, any culverts or drainage, and the surface you choose. We walk the route, then quote the job.
How thick should the base be for a gravel driveway?
It depends on the soil and the traffic. Clay soils and heavy vehicles like trucks, trailers, and equipment call for a deeper base, so we size it to the conditions on your property.
Can a driveway that keeps washing out be fixed?
Usually, yes. Most washouts come from poor drainage, so the fix often involves regrading with a crown, adding culverts or ditches, and rebuilding the base.
