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







Gravel and rock come in sizes from small pea gravel to larger river rock and crushed options. The size you pick changes how the material drains, how well it stays in place, and what jobs it suits. Santa Rosa gets about 15 inches of precipitation a year, so drainage and washout planning matter when you choose. Small stones work for paths where you want a firm surface. Larger rock handles erosion control and decorative beds.
The most commonly ordered product here is crusher run, used as a compacting base under patios and driveways. The rest of the list covers decorative rock, drainage stone and compacting gravel. Each is sold by the ton and delivered by dump truck.
| Product | What it is for | Note |
|---|---|---|
| 3/8" Natural Pea Gravel | play areas, patios | Rounded and smooth, comfortable underfoot for patios and play areas |
| River Rock | beds, borders, dry creek beds | Smooth stones in various sizes for dry creek beds and landscape beds |
| 2-4" River Rock | larger decorative cover and erosion control | Larger decorative rock that holds well on slopes and controls erosion |
| Drain Rock | French drains and dry wells | Clean, angular stone that lets water pass through for drains and wells |
| Decomposed Granite | paths and patios that compact firm | Compacts to a hard, firm surface for paths, patios and sitting areas |
| Crusher Run | compacting base under everything | The standard compacting base under patios, driveways and walkways |
| Road Base | lanes and pads that carry trucks | Engineered for lanes, parking pads and areas with heavy vehicle traffic |
Each project calls for a different product and depth. The table matches five common Santa Rosa jobs to the right material and gives placement guidance.
| Project | What to order | Depth or note |
|---|---|---|
| Dry creek bed | River Rock | Layer to desired visual depth |
| Path that stays firm | Decomposed Granite | Compact in lifts for a hard surface |
| French drain | Drain Rock | Wrap in fabric, fill trench full |
| Landscape beds | 3/8" Natural Pea Gravel | Spread to even coverage over fabric |
| Erosion control on a slope | 2-4" River Rock | Key into slope for stability |
Santa Rosa gets about 15 inches of precipitation a year, which is low enough that dry conditions are the norm. The consequence for your gravel installation is that drainage and washout planning still matter, but mostly during the few storms that drop a lot at once. About 31 days a year bring at least a tenth of an inch of rain, so scheduling delivery onto firm ground is straightforward most of the year.
About 115 days a year drop below 32F. The consequence for a gravel project is a shorter work window for installations that need workable ground, plus some movement as the ground freezes and thaws. Freeze and thaw cycles work on loose material all winter, which is the argument for the deeper first lift. Frost depth here is moderate, so the base layer under a driveway or pad needs to be deep enough to stay stable through freeze and thaw.
Soils mapped in the Santa Rosa area are commonly poorly drained. That means more base stone may be needed under the surface layer to keep water from sitting in the gravel. The ground here is in dual hydrologic group B/D. Where it is drained it takes water in at a moderate rate. Where it is not, it takes water in very slowly, so most rain runs across the surface. Drainage and a deeper base matter more here than elsewhere, but it depends on whether your specific site is the well-drained half or the poorly drained half.
Gravel and rock are sold by the ton. How many tons you need depends on the area you want to cover and the depth of the layer. Use the material calculators on the Gravel Monkey site to estimate your order. Enter your square footage and the depth you want, and the calculator gives you the tons. That number drives the price you see at checkout.
Ordering from Gravel Monkey is done online by the ton. You enter your ZIP code at checkout to see the delivered price for your address, and the material comes by dump truck. Loads run from 1 to over 40 tons depending on what you need. Free delivery is available on qualifying orders. Use the code FIRSTTIMER50 at checkout to get $50 off a first order.
The delivery date you choose must be at least 3 business days after the order date. You pick a window: morning from 7 am to 12 pm, or afternoon from 12 pm to 5 pm. A valid phone number is required to confirm the delivery. Orders without one can be delayed or rescheduled. You get an email confirmation when the order is placed, then a second email closer to the date with the scheduled window and a photo of the material being loaded. The delivery only goes ahead once you approve that second email. You agree to be available during the delivery window.
Read more about Gravel Monkey on the About Gravel Monkey page, check Customer reviews, and review the Delivery information page for the full policy on cancellations, site access and property damage.
Gravel and rock often go in the ground alongside other materials. The products below ship to the same address and can be added to the same order.
Not especially, but it still matters in the right spot. Santa Rosa gets about 11 inches of snowfall a year, and snowmelt can saturate the ground. If your site sits in a poorly drained area, a base layer of crusher run or drain rock prevents water from pooling in the gravel. That base layer is the most effective step you can take.
Yes. About 115 days a year drop below 32F. That freeze and thaw cycle shifts the ground and can unsettle a thin gravel layer. A deeper base of crusher run or road base keeps the surface stable through the winter. Plan the install for late spring so the base has time to settle before the first freeze.
Yes. Use the code FIRSTTIMER50 at checkout to get $50 off a first order. Enter the code in the promo field and the total adjusts before you pay.
You get an email confirmation when the order is placed. Closer to the delivery date, you get a second email with the scheduled window and a photo of the material being loaded. The delivery only goes ahead once you approve that second email. You must be available during the delivery window or have someone you nominate at the site. If you cannot be there, the delivery may be rescheduled and a fee may apply.
Santa Rosa sees a real freeze season that affects how gravel and rock beds perform. Pick the right size for your project, account for drainage and base depth, and order what you need by the ton. Use the material calculators to find your number, then check out with your ZIP for the delivered price.
Start your order on the Santa Rosa hub page for Gravel Monkey.
Gravel Monkey also serves nearby areas.
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.