Driveway Gravel ordered online by the ton. A dump truck delivers to your Harmony address and unloads right where you point.






The most common mistake people make with driveway gravel is ordering only the top size. The surface matters, but the base layer determines how long the driveway lasts. Harmony gets about 45 inches of precipitation a year, so drainage and washout planning belong in the first conversation, not the last.
The split is simple: larger stone goes underneath, smaller stone goes on top. The table below lists every driveway gravel product Gravel Monkey supplies, with its typical use and a note to help you decide.
| Product | Typical use | Note |
|---|---|---|
| Driveway Gravel | General driveway top layer | All-purpose blend that works for most existing drives. |
| 3/8" Driveway Gravel | Smooth top dressing, comfortable underfoot | Good for walkable areas and final surface on short drives. |
| 3/4" Driveway Gravel | Standard driveway size, locks together well | The most popular size; holds its shape with regular grading. |
| 1"-1 1/2" Driveway Gravel | Heavier traffic and soft ground | Handles trucks and machinery better than smaller stone. |
| 1 1/2" Driveway Gravel | Deep base layer under a finer top | Use as the first lift where frost heave is a concern. |
| 2"-3" Driveway Gravel | Rural lanes, mud control, first lift | Aggregate for poor soils; provides a stable foundation. |
Every project has a budget option and a long-term option. The budget choice skips the base layer, but the long-term option invests in a thicker cross-section. The table shows what to order for five common Harmony jobs.
| Project | What to order | Depth or note |
|---|---|---|
| Resurfacing an existing driveway | 3/4" Driveway Gravel | 3 inches after compaction |
| Parking pad | 1"-1 1/2" Driveway Gravel | 4 to 6 inches; compact in lifts |
| Culvert and shoulder repair | 2"-3" Driveway Gravel | Fill low spots, then top with 3/4" |
| Muddy rural lane | 2"-3" Driveway Gravel as base, then 3/4" top | Base at least 6 inches deep |
| New driveway base | 1 1/2" Driveway Gravel first lift, then 3/4" surface | 8 to 10 inches total depth |
Somerset County permitted about 102 single-family homes in 2024, which means new lots are being cleared and new drives are being built. Whether you are laying a new approach or refreshing an old one, the local conditions here in Harmony push the decision toward a deeper, stronger base.
About 175 days a year drop below 32F. That long freeze season means the ground moves as it thaws, which is why the base layer matters more here than the top layer. Snowfall of roughly 77 inches a year also does damage. Plowing a loose gravel surface can rut it unless the base is thick enough to hold.
Harmony gets about 45 inches of precipitation a year. The ground around here is in a hydrologic group that takes water in slowly and sheds a fair amount across the surface. A deeper drainage layer earns its place by keeping that surface runoff from washing out the driveway edge.
Estimating tonnage starts with the length and width of your driveway and the depth you plan to install. Use the driveway gravel calculator on Gravel Monkey's site. It converts your dimensions into tons and shows the number of truckloads you will need.
Gravel Monkey is a national aggregate broker, so there is no yard to visit. You order by the ton online, and delivery is priced by ZIP at checkout. Loads run from one ton to more than 40 tons per dump truck. Free delivery is available on qualifying orders, and first-time customers save $50 off with the code FIRSTTIMER50.
The delivery date you choose at checkout must be at least 3 business days after the order date. You pick a window: morning or afternoon. A valid phone number is required, and the order is confirmed by email. Closer to the window you get a second email with the scheduled time and a photo of the material being loaded. Delivery goes ahead only after you approve that second email. Someone must be present during the window. Site access needs a road width of at least 12 feet.
For more details, see About Gravel Monkey, Delivery information, and Customer reviews.
Yes. About 175 days a year drop below freezing here. A long freeze means deep frost, which lifts and settles the ground. A thicker base layer of 1 1/2" or 2"-3" driveway gravel reduces the heave damage on the surface.
Harmony gets about 45 inches of precipitation a year, and the ground takes water in slowly. That combination means surface runoff is common. A drainage layer of open-graded stone, like 2"-3" driveway gravel, helps water move away from the driveway base.
The most common single size is 3/4" Driveway Gravel. It locks together well, sheds water decently, and works for both resurfacing and topping a thicker base. Many Harmony drives use this as the final layer.
Landscape fabric is often recommended under a new driveway to separate the gravel from the soil. It prevents the stone from pushing down into the ground over time. Gravel Monkey supplies aggregate only; fabric is something you source separately.
Whether you are laying a new drive or fixing a muddy stretch, Gravel Monkey delivers driveway gravel to your address in Harmony. Start with the base layer that fits your ground conditions, then finish with the right top size. Visit the Harmony hub page to see all materials available for your area.
Gravel Monkey also supplies driveway gravel to nearby towns in Somerset County.
See the delivered price for your address and order driveway gravel by the ton online. Loads run from 1 to over 40 tons, with free delivery on qualifying orders.
Fill out the form and our sales team will get back to you within the hour.