Serving Thornton & Surrounding Areas

Thornton, Colorado's Landscape Supply Company

We make landscaping projects simple, reliable, and stress-free.
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How It Works

Getting started is easy — just follow these simple steps

1

Choose your product

Make sure you adjust the quantity to your home's needs. You can use our calculator to estimate how much you'll need.

2

Select your delivery date

Select a delivery date you'd like for the product to be dropped off at your home

3

Sit back and wait

Sit back, wait, and let us work our magic to make sure the highest quality product is delivered to your driveway.

Thoughts From Thornton Customers

4.7
out of 5 based on 137 reviews
Google Reviews
A. Gaige Brunner
A. Gaige Brunner

I used Mulch Mound to have 3 cubic yards of garden soil delivered. The process was easy and I love that I didn't have to call anyone. I placed my o...

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I used Mulch Mound to have 3 cubic yards of garden soil delivered. The process was easy and I love that I didn't have to call anyone. I placed my order online, picked my delivery date, laid out my tarp and the dirt was delivered. My delivery had to be pushed back, but I was kept informed via text, which was great. So why not 5 stars? The description of garden soil on the website is "A balanced mix of topsoil and organic amendments ready for raised beds, flower gardens, and new planting areas. Good drainage, solid nutrients, easy to work with." What I got was more like fill dirt. It had a lot of gravel, a lot of clay, and random trash mixed in. I didn't test the soil to see if it actually had "amendments" because I already have compost and alpaca manure ready to add, but if I'd known the quality of the dirt was going to be the same as the bagged dirt I bought last year, I probably would have gotten 2 yards of top soil and a yard of leaf compost for better quality, especially since the leaf compost is cheaper. Photo of my mountain of dirt and just some of the trash I found in it.

Google Review
Erika Mayer
Erika Mayer

I had a great experience ordering from Mulch Mound- they offered a quick turnaround and they delivered a generous/heaping 4 cubic yards. Driver was...

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I had a great experience ordering from Mulch Mound- they offered a quick turnaround and they delivered a generous/heaping 4 cubic yards. Driver was kind and professional, couldn’t have asked for an easier or better experience.

Google Review

Complete Your Outdoor Project

We’ve got you covered with our full line of landscape supply products. Helping you create a cohesive and professional landscape that enhances your property for years to come.

Thornton Mulch Delivery
Thornton Soil Delivery
Thornton Gravel Delivery
Thornton Firewood Delivery
Thornton Compost Delivery
Thornton Fill Dirt Delivery
Thornton Sand Delivery
Thornton Landscape Rock Delivery

Need Help Calculating How Much You Need?

Use our NEW bulk material calculator where you can Trace from Satellite imaging to get a quick estimate for your project without busting out the tape measure

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Map of Thornton, Colorado and the surrounding delivery area

Service area

Areas we service in Thornton, Colorado

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Frequently Asked Questions

Click a question to see the answer

Answer

Is there a stone yard or rock yard near Thornton?

Granite Chip Rock holds up well in Thornton, where alkaline clay and hard summer sun break down softer fill. Skip the drive to a stone yard or rock yard and have the same stone you would load there dropped at your driveway. Crushed Stone is another good pick for paths and drainage runs.

Answer

What materials do you deliver in Thornton?

For beds, we deliver mulch, compost, and garden soil, plus topsoil to build up planting areas. For lawns and grading, there is topsoil, fill dirt, and sand. For hardscape, choose gravel, crushed stone, and landscape rock. Firewood is available for the fireplace, and Thornton yards on heavy clay benefit most from compost.

Answer

How is bulk material sold in Thornton, and how much do I need?

A strip of fresh mulch along a fence line in a Thornton yard, where alkaline clay bakes hard all summer, shows why measuring first matters. We sell bulk material by the cubic yard, and a 200 square foot bed spread 3 inches deep needs about 2 cubic yards. Our landscape material calculator handles odd shapes if your bed is not a simple rectangle.

Answer

Which towns near Thornton do you deliver to?

We deliver to Broomfield, Federal Heights, Erie, Firestone, Sherrelwood, Commerce City, and Dacono, along with Thornton itself. To confirm any address, enter its ZIP code while shopping, before you order. That way you know right away whether your street is covered.

Answer

Do you install or spread mulch in Thornton?

Thornton lots on the high plains are often wide open with long, gentle slopes, so a wheelbarrow run from the street can get tiring in summer heat. We deliver the material and leave the spreading to you, and the driver can drop it on the driveway, on a tarp, or close to the beds so the carrying stays short. A local landscaper can spread it if you would rather not.

Get Started with Mulch Mound Today

Thornton sits at 5,351 feet on the high plains shelf north of Denver, where the land tilts gently toward Big Dry Creek and the South Platte corridor. The soil here is alkaline clay left behind by ancient floodplain deposits, which means water either pools on the surface or runs off entirely, and roots fight compaction all summer. Neighborhoods from the older grid near Margaret W. Carpenter Recreation Center out to the newer subdivisions along the northern edge all deal with the same combination of hard pan and 16 inches of annual rain. That is why bulk mulch, amended topsoil, and drainage rock move so steadily through Thornton and out toward Milliken and the farm country beyond. As the City of Planned Progress keeps building, every new yard starts with the same clay problem.