About this fill dirt

Screened fill dirt free of debris, for raising low ground and backfilling. Structural material, place it in lifts and compact as you go.

One of the easiest customer service experiences I've had in a long time! Mulch Mound made it so simple. After putting it off for a while, I looked at the weather and knew I needed to get to mulching ASAP before the rain came if I didn't want to wait another week. I put my orde...

Fill dirt is sold by the cubic yard, and one yard spread at a 6 inch depth covers roughly 54 square feet. At a foundation backfill depth closer to 12 inches, that same yard covers about half that area, so measure your low spot or trench and work from there. For anything beyond a small patch, ordering by the yard and having it delivered is more practical than hauling bags.

A yard is approximately 27 cubic feet. As a general guideline, one yard of material can cover an area of about 100-160 square feet at a 2-3 inch depth.

St. Petersburg Fill Dirt Delivery

St. Petersburg Fill Dirt Delivery

4.7
137 reviews
Regular price $38.00 per Yard
Regular price Sale price $38.00
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Hand-picked local yards
4,000+ regional deliveries
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Why order through Mulch Mound

The best local fill dirt, without the guesswork.

We hand-pick and partner with the best yards in your region, keep only the ones our buyers rate well, and back each load with our guarantee.

Mulch Mound Guarantee

If your fill dirt isn't the quantity or quality you ordered, we'll make it right.

About this fill dirt

Screened fill dirt free of debris, for raising low ground and backfilling. Structural material, place it in lifts and compact as you go.

One of the easiest customer service experiences I've had in a long time! Mulch Mound made it so simple. After putting it off for a while, I looked at the weather and knew I needed to get to mulching ASAP before the rain came if I didn't want to wait another week. I put my orde...

Fill dirt is sold by the cubic yard, and one yard spread at a 6 inch depth covers roughly 54 square feet. At a foundation backfill depth closer to 12 inches, that same yard covers about half that area, so measure your low spot or trench and work from there. For anything beyond a small patch, ordering by the yard and having it delivered is more practical than hauling bags.

A yard is approximately 27 cubic feet. As a general guideline, one yard of material can cover an area of about 100-160 square feet at a 2-3 inch depth.

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How It Works

Getting started is easy — just follow these simple steps

1

Choose your quantity

Adjust the quantity to match your project. One cubic yard covers about 100 to 160 square feet at a 2 to 3 inch depth.

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.

From The Mouths of St. Petersburg Folks

4.7
out of 5 based on 137 reviews
Google Reviews

Complete Your Outdoor Project

Most fill dirt jobs in St. Petersburg finish with a cap of screened topsoil once the grade is built up and compacted, since fill dirt itself is not meant to grow anything. If sod or a garden bed is going in on top, plan for that topsoil layer and possibly compost worked into it. Some backfill jobs also pair fill dirt with a base layer of gravel where drainage around a foundation or pool wall needs help.

Map of the fill dirt delivery area around St. Petersburg, Florida

Service area

Areas we deliver fill dirt in St. Petersburg, Florida

Mulch Mound Pro Tip

Sandy soil like what sits under most St. Petersburg yards does not lock fill dirt in place the way clay does, so compaction technique matters more here than in a lot of other cities. Build in 6 to 8 inch lifts and compact each one with a plate compactor or hand tamper before adding the next. Skipping this step on sandy ground is exactly how you end up with a sunken spot along a foundation a year later, once rain works its way through the loose material.

Mulch Mound Pro Tip

The most common mistake we see on backfill jobs is treating fill dirt as a finished surface. It is a structural base, not a growing medium, and grass or landscaping planted directly into it will struggle since it lacks organic matter and nutrients. Always cap with a few inches of screened topsoil before sod, seed, or beds go in, and keep that cap separate from the compacted fill below it.

Mulch Mound Pro Tip

If your project involves both raising grade and finishing the surface, order fill dirt and topsoil as two separate deliveries rather than one blended pile, since they get installed differently and mixed loads make sorting on site a mess. Ordering the exact yardage for each layer instead of overbuying one large mixed pile keeps the job cleaner and avoids leftover material with no use once compaction is done.

Grading and Filling in St. Petersburg

St. Petersburg sits at about 36 feet of elevation on mostly sandy soil, which drains fast but also shifts and settles more than clay ever would. That combination means low spots near foundations, pools, and drainage swales are common, and fill dirt is what people use to correct them before anything else goes in. Because the native soil is sandy, compaction matters more here, loose fill over sand will keep settling if it is not built up in controlled lifts. This is the material for grading and elevation work, not for anything that needs to support plant roots on its own.

What Clean Fill Is

Clean fill is screened subsoil free of debris, roots, and contaminants. It is made for volume and grade, and it compacts predictably, which is exactly what you want under slabs, in trenches, and behind walls.

Fill Dirt vs Topsoil

Fill dirt builds the shape of the ground, topsoil grows things on top of it. Bring the grade up with fill, then cap it with 4 to 6 inches of topsoil anywhere grass or plants are going in.

Compact in Lifts

Place fill in layers of 4 to 6 inches and compact each one before adding the next. Dumping the full depth at once leaves voids that settle later, and settling is the one problem fill is supposed to solve.

Frequently Asked Questions

Click a question to see the answer

Answer

Is fill dirt the same thing as topsoil?

No. Fill dirt is subsoil screened of debris, used for structural grading, backfill, and raising low spots. It has little to no organic matter and is not meant to grow anything. Topsoil goes on top as a finishing layer once the fill is compacted, and that is where grass, sod, or garden beds should be planted.

Answer

How many cubic yards of fill dirt do I need to raise a low spot in my yard?

One cubic yard covers about 54 square feet at a 6 inch depth. Measure the square footage of the low area, decide your target depth, and divide the area by the coverage rate at that depth. For a 12 inch depth, one yard covers about half of 54 square feet, so plan accordingly and round up slightly for settling.

Answer

Do I need to compact fill dirt myself after delivery?

Yes. Fill dirt arrives as loose material and needs to be spread and compacted in 6 to 8 inch lifts, especially important in St. Petersburg's sandy soil where loose fill settles unevenly over time. If you skip compaction, expect sinking around foundations or pool decks within a year or two as rain works through the pile.

Answer

Where will the delivery truck place the fill dirt on my property?

The truck places the load at an accessible spot you designate that can accommodate a full size dump truck, typically a driveway or open area near the work site. It arrives as a loose dumped pile, not spread out, so make sure the path is clear and you have a plan or equipment ready to move it to its final location.

Answer

Can I use fill dirt instead of topsoil for my garden beds?

No, fill dirt is subsoil meant for structural grading and backfill, not for growing plants, since it lacks the organic matter and nutrients that garden beds need. Use fill dirt to build up the base grade if needed, then cap it with a few inches of topsoil where anything is meant to grow.

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