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 cubic yard of fill dirt covers about 54 square feet at a 6 inch depth, and most structural fill jobs run 6 to 12 inches deep depending on how much you are raising the grade. Measure the low area in square feet, decide your target depth, and work backward from the 54 square foot per yard figure at 6 inches to land on a yard count.

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.

Mastic Fill Dirt Delivery

Mastic Fill Dirt Delivery

4.7
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.

One cubic yard of fill dirt covers about 54 square feet at a 6 inch depth, and most structural fill jobs run 6 to 12 inches deep depending on how much you are raising the grade. Measure the low area in square feet, decide your target depth, and work backward from the 54 square foot per yard figure at 6 inches to land on a yard count.

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 Mastic 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 people cap it with a few inches of topsoil to get a plantable surface, especially if lawn or landscaping goes on top. If the finished area borders a bed or slope, a load of mulch or gravel afterward helps with erosion control and finishing the edges.

Map of the fill dirt delivery area around Mastic, New York

Service area

Areas we deliver fill dirt in Mastic, New York

Mulch Mound Pro Tip

Fill dirt is not something you dump and walk away from. Place it in 6 to 8 inch lifts and compact each one before adding the next, especially with sandy loam underneath, which can settle unevenly if the fill above it is loose. Skipping compaction is the number one reason people see a sunken patio or shed pad a year later in this area.

Mulch Mound Pro Tip

A common mistake around Mastic is filling a low spot right before planting season and expecting it to grow anything immediately. Fill dirt is subsoil, screened of debris but stripped of nutrients and organic matter. Always cap the final grade with several inches of real topsoil before seeding or planting, or nothing will take root well.

Mulch Mound Pro Tip

If your project needs both fill and topsoil, order them as separate deliveries timed to your work, fill first for the structural base, topsoil second once grading is done. This keeps you from paying to move fill material twice and lets you compact properly between the two without topsoil getting mixed into the base layer.

Grading and Filling in Mastic

Mastic sits at just 32 feet of elevation with sandy loam soil, which means low areas near the South Shore hold water longer than people expect. A lot of jobs here involve pool installs, shed pads, or yards near the William Floyd Estate area that need grading before anything else happens. Fill dirt gives you the structural base to raise that ground, and because it is not a growing medium, you cap it with topsoil once the elevation is right. Sandy loam compacts fairly predictably here, which helps once you start building in lifts.

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

How much fill dirt do I need to raise a low spot in my yard in Mastic?

It depends on the square footage and how deep you need to build up, but as a reference, one cubic yard covers about 54 square feet at a 6 inch depth. Measure your area, pick a target depth between 6 and 12 inches, and calculate from there. We are happy to help you size the order if you give us the dimensions.

Answer

Will one delivery be enough for a pool backfill?

Pool backfills often need more than one load depending on the pool size and how much depth you are filling around the walls. Since fill dirt weighs about 1.3 tons per cubic yard, larger jobs get heavy fast, so it is worth measuring the backfill volume in cubic yards before ordering rather than guessing.

Answer

Do I need to compact fill dirt myself after delivery?

Yes, compaction is on you or your contractor, and it matters. Fill dirt should go down in 6 to 8 inch lifts with each layer compacted before the next goes on top, otherwise the ground keeps settling for years. This is especially true in Mastic's sandy loam, where uncompacted fill can shift after heavy rain.

Answer

Can the truck access a tight lot near the William Floyd Estate area?

Most residential lots in Mastic are accessible, but tight driveways or narrow side yards can limit exactly where the truck can place the load. Let us know about any access constraints when you schedule, and we will place the pile as close to your work area as the truck can safely get.

Answer

Should I order fill dirt or topsoil for my project?

If you are raising grade, backfilling a foundation, or building a base before planting, fill dirt is the right structural material. If you are planting grass, a garden bed, or anything that needs to grow, topsoil goes on top as the final layer. Many Mastic projects use both, fill first, topsoil last.

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