Serving Seattle & Surrounding Areas

Maple Valley, Washington's Landscape Supply Company

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

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Delivery to your home

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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 Seattle Thinks About Us

4.7
out of 5 based on 137 reviews
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Complete Your Maple 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.

Mulch Mound Pro Tip

Local Maple Valley landscape supply yards source materials regionally, which means products naturally suited to local growing conditions and faster delivery than national chain alternatives. Building a relationship with a reliable local supplier pays dividends through consistent quality, knowledgeable recommendations, and priority service during busy seasons.

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

Try Our Calculator
Mulch Mound Pro Tip

Clean bed edging transforms the look of Maple Valley landscapes and reduces ongoing maintenance. Steel or aluminum edging installed at 4 to 6 inches deep creates a firm barrier between lawn and planted beds, keeping grass runners out and bulk mulch contained. Re-cut the edge of any natural soil borders each spring with a flat spade to maintain crisp lines through the growing season without constant touchups.

Map of neighborhoods near Maple Valley, Washington

Other neighborhoods we deliver to around Maple Valley, Washington

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Delivering to Maple Valley, Washington

Primary ZIP: 98038
Mulch Mound Pro Tip

Maple Valley properties with established Douglas fir or cedar trees present real shade gardening opportunities. Dense dry shade under conifers limits plant choices, but sword fern, tiarella, and epimedium thrive with a layer of acidic compost worked into the planting area first. A 2-inch topdress of composted wood chips helps retain what little summer moisture reaches the ground beneath a heavy conifer canopy.

Frequently Asked Questions

Click a question to see the answer

Answer

How much bulk mulch should I order for a typical Maple Valley front yard?

Measure your total bed square footage and plan for 1 cubic yard per 100 square feet at a 3-inch depth. Most Maple Valley residential front yards need 3 to 8 yards depending on bed coverage. Ordering in bulk saves significantly over bagged products, and ordering a little extra ensures consistent coverage across all beds without running short mid-project.

Answer

Should I amend my Maple Valley lawn soil before overseeding in fall?

Yes, Maple Valley's compacted glacial till benefits from core aeration followed by a topdress of fine compost or a compost-sand blend before overseeding. Aeration opens channels in dense soil so seed, water, and nutrients can penetrate effectively. September is the ideal window: soil is still warm, fall rains are approaching, and the first frost is still weeks away around November 15.

Answer

What bulk stone is best for a retaining wall project in Maple Valley?

Basalt or granite boulders are popular and durable choices for Maple Valley retaining walls. Both are regionally sourced and stand up well to wet Pacific Northwest conditions. For structural walls over 3 feet, proper base preparation and drainage aggregate placed behind the wall face are essential to handle Maple Valley's substantial winter rainfall without wall movement or failure.

Get Started with Mulch mound Today

Every Maple Valley yard tells a story—let yours speak of quality and care. Bulk mulch, topsoil, and decorative stone—delivered fresh from our Seattle suppliers. Ready to elevate your outdoor space? We're ready to deliver.

See what other options Mulch Mound offers for landscape supply delivery in Seattle