Driveway Gravel
3/4" stone for building or resurfacing a gravel driveway
From 1 Ton Delivered
Cost per ton lowers the more you order!

Hancock County, Maine
Free delivery to Prospect Harbor on every order, with loads arriving in as fast as 2 business days.
Delivering to Prospect Harbor, ME
Open any product to see your delivered price.
3/4" stone for building or resurfacing a gravel driveway
From 1 Ton Delivered
Cost per ton lowers the more you order!
All-purpose stone up to 1" for drainage, concrete and bases
From 1 Ton Delivered
Cost per ton lowers the more you order!
Angular 3/4" stone for drainage beds and concrete slab bases
From 1 Ton Delivered
Cost per ton lowers the more you order!
Rounded 1" to 3" stones for beds, borders and drainage
From 1 Ton Delivered
Cost per ton lowers the more you order!
Stone-and-dust blend that packs hard under drives and patios
From 1 Ton Delivered
Cost per ton lowers the more you order!
Smooth 3/8" pebbles for paths, patios and play areas
From 1 Ton Delivered
Cost per ton lowers the more you order!
Screened topsoil for lawns, gardens and flower beds
From 1 Ton Delivered
Cost per ton lowers the more you order!
3/8" stone that's comfortable underfoot for paths and walks
From 1 Ton Delivered
Cost per ton lowers the more you order!
Pick the material and quantity.Open a product to see the delivered price for Prospect Harbor.
Choose a delivery date at checkout.As fast as 2 business days for most Prospect Harbor addresses.
Clear a drop spot.The truck tips the load where you mark it. Note low wires or branches when you order.
Not sure how much you need?
Enter length, width and depth and the calculator returns the cubic yards and tons for your project.
Open the calculatorMaine Rock Supply handles gravel and aggregate delivery in Prospect Harbor, ME for two kinds of buyers: contractors working a schedule and homeowners finishing one project at a time. Both end up asking the same question about what goes under the surface.
Type A gravel is the base most ground here is built on, and on the Downeast coast the ground itself decides how the rest of the job goes.
Across the Downeast coast and blueberry barrens, the ground splits into two problems that look nothing alike. Shallow soil over ledge and wide stretches of bog and peat leave water sitting on the surface with nowhere to go.
The outwash barrens drain almost too fast, so unbound surfaces wash out instead. A thin base course shows the first failure on both ground types: the surface pumps, ruts, and loses its shape after a thaw.
The fix is a base with real depth and a clean drainage layer beneath it, sized to the ground you actually have. That matters more here than in markets where the subgrade behaves.
The working season is short. A late spring thaw near the water, plus fog and damp that slow curing and compaction, pushes base and flatwork toward the middle of the season.
Winters are long and frost is heavy on gravel roads and camp drives, with spring heaving every year. Frost depth runs about 4 to 5 feet on the inland barrens and is held slightly in check near the water by sea air.
The local building official sets footing depth, so check with them before you pour.
Bedding under pavers and flatwork is where this market gets particular. A paver or flagstone surface is only as flat as the bed under it, and a bed that holds water will lift in a frost cycle no matter how well the surface was laid.
Stone dust, which yards here also call screenings or crusher dust, is the New England default for bedding pavers, flagstone and walkway stone. It compacts to a firm, flat setting bed.
Under that bed, Type A gravel does the structural work. It is the Maine base course.
It also carries driveways, parking pads, camp roads and shed bases.
Type A Gravel comes as crushed gravel, most often 1 1/2 inch crushed gravel. Where you need bulk fill or a rough subbase under the crushed course, bank run gravel is the unprocessed pit material for raising grade.
Drainage is the other half of a flatwork job on this coast. 3/4" Crushed Stone, sold as 3/4 stone or 3/4 inch washed stone, goes into drainage trenches, drywells and pipe bedding, and under drives that have to shed water.
Where a trench is narrow or the work is tight, 3/8" Crushed Stone fits where 3/4 inch is too coarse. Drain Rock covers foundation, curtain and french drains, which local plans more often call underdrain material or washed stone.
Ordering runs through the website. You choose a quantity by the ton or by the yard, and each product page carries a calculator if you would rather size the load from your own figures.
Pick a delivery date at checkout and a dump truck tips the material on your site. It arrives as one pile, so it helps to have the spot clear before the truck reaches you.
Prospect Harbor sits in Hancock County, and delivery covers the county, including Ellsworth, Bar Harbor, Bucksport, Blue Hill and Hancock.
Start with the calculator on the product page for the material you need, then order the quantity it gives you and choose a delivery date. Maine Rock Supply delivers bulk gravel, stone, sand, loam and mulch across Prospect Harbor and Hancock County.
Place your order online when you are ready.
Short answers before you order.
For a gravel drive or camp road here, Type A gravel is the base course and 3/4 inch crushed gravel is the running surface on top of it. That combination gives you a compacted, load-bearing base under a top course that sheds water instead of holding it, which is what this ground demands.
Quantities are ordered by the ton or by the yard, and the calculator on each product page is there for sizing. It takes your project figures and returns a quantity, so you can order what the job calls for without guessing at the pile.
You can order by the ton or by the cubic yard, whichever suits how you plan the job. If you tell us the area you are covering and the depth you want, we will work the quantity out with you rather than leaving you to guess.