Serving Tucson & Surrounding Areas

Oro Valley, Arizona'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.

Read What Tucson Thinks About Us

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.

Photo from A. Gaige Brunner's review Photo from A. Gaige Brunner's review
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
Emily Vertosick
Emily Vertosick

My experience with Mulch Mound was great and super easy. I ordered two yards of screened topsoil and was able to get it delivered within 2 days. Th...

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My experience with Mulch Mound was great and super easy. I ordered two yards of screened topsoil and was able to get it delivered within 2 days. They came in my requested time frame (afternoon) and dropped it off where I asked on my driveway. The topsoil was exactly what was advertised, clean with no rocks or other debris. The price was reasonable. I plan to use them again in a couple weeks to order compost for my garden beds.

Google Review

Complete Your Oro Valley Outdoor Project

We’ve got you covered with our full line of landscape supply products, from premium mulch and quality soil to decorative stone, helping you create a cohesive, professional landscape that enhances your property for years to come.

Tucson Mulch Delivery
Tucson Stone Delivery
Tucson Soil Delivery
Mulch Mound Pro Tip

Weed pressure in Oro Valley picks up sharply after summer monsoon rains arrive in late June and July, making proactive mulching essential. Applying a 3-inch layer of organic mulch across all planting beds before the monsoon season begins smothers germinating weeds and dramatically reduces hand-pulling time through the summer. For gravel areas, pair a commercial-grade landscape fabric with a fresh top-dressing of crushed stone every two to three years to keep weed breakthrough to a minimum.

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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Mulch Mound Pro Tip

Established trees in Oro Valley benefit from a wide mulch ring applied 2 to 3 inches deep around their base, keeping the ring at least 6 inches away from the trunk. This practice reduces soil temperature swings, retains moisture, and discourages grass and weeds from competing for water. For newly planted desert trees like mesquite or ironwood, this mulch ring is especially important through the first two summers.

Map of neighborhoods near Oro Valley, Arizona

Other neighborhoods we deliver to around Oro Valley, Arizona

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Delivering to Oro Valley, Arizona

Primary ZIP: 85737
+2 ZIP codes
85737 85755
Mulch Mound Pro Tip

Oro Valley homeowners interested in low-maintenance front yards often find that a 2 to 3 inch layer of washed river rock or crushed granite over landscape fabric creates a clean, durable surface. Choose stone colors that complement your home's exterior and blend with the natural desert palette. Lighter tones like tan or buff reflect heat away from the house, which is a real advantage during Oro Valley's long, hot summers.

Frequently Asked Questions

Click a question to see the answer

Answer

How much compost should I add to Oro Valley soil before planting a new garden bed?

Oro Valley's sandy caliche soils benefit greatly from organic matter. Work in a 2 to 3 inch layer of compost to a depth of 8 to 10 inches before planting. This improves water retention and provides nutrients that the native soil lacks. For vegetable beds, a higher compost ratio is ideal since food crops demand better fertility and drainage than typical desert landscaping requires.

Answer

What are the best native plants to use in an Oro Valley xeriscape design?

Oro Valley sits in Zone 9b, making it ideal for native species like palo verde, desert marigold, globe mallow, and agave. These plants evolved in local sandy soils and low rainfall conditions, requiring little to no supplemental irrigation once established. Pairing them with a decomposed granite groundcover reduces weed pressure and ties the landscape together visually without demanding much upkeep.

Answer

What base material should I use under a flagstone patio in Oro Valley?

For Oro Valley installations, a compacted decomposed granite base of 3 to 4 inches provides excellent drainage and stability. The region's occasional freeze events around early December can shift poorly drained bases, so drainage is essential. Compact the DG firmly before laying stones and fill joints with additional stabilized decomposed granite to prevent movement and weed intrusion between pavers over time.

Get Started with Mulch mound Today

Oro Valley sits at a slightly higher elevation than central Tucson, lending it marginally cooler summers and a landscape palette that ranges from native desert plantings to lush lawns in its well-established master-planned communities. The town has earned a reputation for high standards in both public green spaces and private yards, and homeowners here take curb appeal seriously. MulchMound.com supplies Oro Valley residents with the bulk landscape materials they need to keep pace with the neighborhood.

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