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







Many first-time buyers order the wrong gravel because they do not separate base material from finish material. Prineville gets about 11 inches of precipitation a year, which means drainage and washout planning matters whether you build a path or a dry creek bed. The correction is simple: start with a compacted base and top it with a decorative layer that suits the look you want.
Gravel Monkey delivers bulk gravel and rock to your Prineville address by the ton. You pick the size and type online, choose the delivery day at checkout, and a dump truck brings the load to your site.
Base materials compact into a firm, stable layer that resists settling. Finish materials stay loose and provide the surface you see and walk on. The table below lists every product we stock for Prineville deliveries.
| Product | Best For | Note |
|---|---|---|
| 3/8" Natural Pea Gravel | Play areas, patios | Rounded and smooth underfoot; stays put in place. |
| River Rock | Beds, borders, dry creek beds | Smooth, varied sizes give a natural stream look. |
| 2-4" River Rock | Larger decorative cover and erosion control | Chunky rock that stays put on slopes. |
| Drain Rock | French drains and dry wells | Clean, angular rock that moves water fast. |
| Decomposed Granite | Paths and patios that compact firm | Dusty granite that packs into a hard surface. |
| Crusher Run | Compacting base under everything | Contains fines for a rock-solid sub-base. |
| Road Base | Lanes and pads that carry trucks | Heavy-duty blend for vehicle traffic. |
For a lower cost up front, a thinner layer of a cheap stone may work for a season. A deeper base with the right finish lasts years. These five projects show the short-term and long-term options.
| Project | What to Order | Depth or Note |
|---|---|---|
| French drain | Drain Rock | At least 12 inches around the pipe |
| Dry creek bed | River Rock or 2-4" River Rock | 6 to 8 inches for a natural look |
| Erosion control on a slope | 2-4" River Rock | 4 to 6 inches; larger rock holds better |
| Path that stays firm | Decomposed Granite on top of Crusher Run | 4 inches base, 2 inches DG |
| Landscape beds | River Rock | 2 to 3 inches; weeds still need fabric |
Soils mapped in the Prineville area are commonly well drained. That means less base stone is needed under the surface layer compared to heavy clay soils. But the local climate introduces other factors. About 29 days a year bring at least a tenth of an inch of rain, so scheduling the delivery onto firm ground helps avoid ruts and a messy install.
The freeze season is long here. About 174 days a year drop below 32F. That deep freezing and thawing can shift a base that is not thick enough. Snowfall averages about 14 inches a year. Plowing that snow over a loose surface can scatter the gravel. The ground freezing in Prineville is deep and long, which increases how deep the base layer needs to be to stay stable through winter. Hard freezes shape the calendar here, so base work is easier to get right from late spring through fall.
Hydrologic group B soils around Prineville take water in at a moderate rate. Standard base depth is usually enough because water moves through the ground rather than ponding under the stone.
Measure the length and width of the area, then multiply by the depth you plan to use. Convert cubic feet to tons based on the material's density. To avoid guesswork, use our material calculators that estimate tonnage for any area and depth.
You order online by the ton, and delivery is priced by your ZIP code at checkout. A dump truck brings 1 to 40+ tons straight to your address. Free delivery applies on qualifying orders. Use the code FIRSTTIMER50 at checkout to get $50 off your first order.
The delivery date must be at least 3 business days after the order date. You choose a window: morning (7 am to 12 pm) or afternoon (12 pm to 5 pm). A valid phone number is required to confirm delivery. You get an email confirmation, then a second email closer to the date with the scheduled window and a photo of the material being loaded. Delivery goes ahead only after you approve that second email. You or someone you nominate must be at the site during the window. The truck needs a road width of at least 12 feet. If access is blocked or nobody is there, a redelivery fee can apply.
Learn more about Gravel Monkey, read customer reviews, and see full delivery information before placing an order.
Pair these products with your gravel or rock order to finish the job properly.
Yes. Prineville sees about 174 days a year below 32F. Deep, long freezes mean the ground shifts more. A thicker base, especially with crusher run or road base, helps prevent uneven settling after winter.
Prineville gets about 11 inches of precipitation a year. That is moderate, but drainage still matters because of the freeze-thaw cycle. Materials like drain rock or coarse river rock shed water quickly and reduce the risk of pooling and frost heave.
Depth depends on use. For walkways and landscape beds, 2 to 3 inches of decorative rock over fabric is common. Driveways and parking areas need a 4 to 6 inch compacted base topped with 2 inches of finish stone. Heavy traffic areas may need 8 inches or more of road base.
Smaller sizes like 3/8-inch pea gravel are easy to walk on and stay in place. Larger sizes like 2-4-inch river rock resist washing away on slopes. Angular materials such as decomposed granite compact into a firm surface, while rounded rock stays loose and is better for drainage.
Once you pick your gravel, consider ordering topsoil for beds or sand for leveling. All materials deliver together to your Prineville address. Visit the Prineville hub page to see every bulk material we offer.
We also deliver gravel and rock to nearby communities.
See the delivered price for your address and order gravel & rock 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.