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.

Great service. We ordered topsoil from Mulch Mound and the best experience. Thank you so much!

Fill dirt is sold by the cubic yard, and one yard covers about 54 square feet at a 6 inch depth. Most grading and backfill jobs run 6 to 12 inches deep, so a 200 square foot low spot at 8 inches will need somewhere around 5 cubic yards. Measure the low area in square feet and decide your target depth first, that gives you the number to order.

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.

Mount Sinai Fill Dirt Delivery

Mount Sinai Fill Dirt Delivery

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137 reviews
Regular price $38.00 per Yard
Regular price Sale price $38.00
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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.

Great service. We ordered topsoil from Mulch Mound and the best experience. Thank you so much!

Fill dirt is sold by the cubic yard, and one yard covers about 54 square feet at a 6 inch depth. Most grading and backfill jobs run 6 to 12 inches deep, so a 200 square foot low spot at 8 inches will need somewhere around 5 cubic yards. Measure the low area in square feet and decide your target depth first, that gives you the number to order.

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 Mount Sinai Folks

4.7
out of 5 based on 137 reviews
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Complete Your Outdoor Project

Once the fill dirt is graded and compacted, most Mount Sinai jobs finish with a few inches of topsoil on top so grass or plantings actually have something to root into. If the area sits near the harbor or holds moisture, a layer of coarse sand or gravel underneath the fill can help with drainage before you build up. We can deliver topsoil alongside your fill order so both are on site the same day.

Map of the fill dirt delivery area around Mount Sinai, New York

Service area

Areas we deliver fill dirt in Mount Sinai, New York

Mulch Mound Pro Tip

Fill dirt has to go down in lifts, not one big dump. Spread it in layers no deeper than 6 to 8 inches and compact each one with a plate compactor or hand tamper before adding the next. Skip this step and you will be watching that spot sink for the next two or three years as it settles on its own, especially in a wet area near the harbor where moisture keeps working through the pile.

Mulch Mound Pro Tip

The most common mistake we see is people trying to plant directly into fill dirt. It is subsoil, screened of debris but stripped of the organic matter that actually feeds roots. Always cap it with 4 to 6 inches of real topsoil before seeding lawn or planting beds. Skipping this step means grass struggles or never takes at all, no matter how much you water or fertilize afterward.

Mulch Mound Pro Tip

If your project also needs topsoil for the finish layer, order both at once so you are not paying for two separate deliveries or waiting on timing between them. It also lets you compact the fill and cap it with topsoil in one continuous work session instead of losing a day between deliveries, which matters if you are racing the Nov 15 frost date to finish grading before the ground firms up.

Grading and Filling in Mount Sinai

Mount Sinai sits low near the harbor at just 33 feet of elevation, and a lot of yards here fight standing water after fall storms and spring thaw. The native sandy loam drains fast on its own, but when a yard has a depression or a soft spot near a foundation, fill dirt is what actually corrects the grade instead of just topping it. We see it used a lot for building up ground before a pool install or leveling out low corners near the water. Since this material compacts rather than grows anything, it is the right call before you bring in topsoil for the finish layer.

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

Can I plant grass directly on fill dirt in my yard?

No, fill dirt is subsoil meant for structural grading, not growing. It lacks the organic matter and nutrients grass roots need. Cap it with 4 to 6 inches of topsoil before seeding or sodding, and compact the fill in lifts first so the ground underneath does not keep settling on you.

Answer

How many cubic yards of fill dirt do I need to level a low spot?

One cubic yard covers about 54 square feet at a 6 inch depth. Measure your low area in square feet, pick your target depth between 6 and 12 inches, and scale from there. A 300 square foot spot at 8 inches works out to roughly 7 to 8 cubic yards.

Answer

Do I need to compact fill dirt as I go, or all at once at the end?

Compact as you go, in lifts of 6 to 8 inches at a time. Dumping it all in one deep layer and compacting once at the top leaves the lower layers loose, and that ground will keep settling for years, especially in a low, moisture-prone area like around the harbor.

Answer

Where will the fill dirt be placed when it's delivered?

The driver places the pile wherever you point, as close to your work area as the truck can safely access. Make sure there is a clear path, at least a driveway width, and let us know ahead of time if there are low branches, tight gates, or soft ground the truck should avoid.

Answer

Is fill dirt the same as topsoil?

No, fill dirt is subsoil screened of debris, meant to raise grade and backfill structurally. Topsoil is the nutrient-rich layer on top where things actually grow. Most Mount Sinai projects use fill dirt to build up the base, then finish with a topsoil cap where anything needs to root.

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