Topsoil ordered online by the ton. A dump truck delivers to your Santa Rosa address and unloads right where you point.
If you are building planting beds or regrading a lawn, topsoil is the growing layer you need. For raising grades under that layer, fill dirt works as a stable base. Both are available by the ton for delivery to your Santa Rosa address.
Santa Rosa gets about 15 inches of precipitation a year. That makes drainage and washout planning an important part of keeping topsoil in place.
Base materials like crushed stone sit under a finish layer. Topsoil is the finish layer that supports grass, gardens and ground cover. It carries the organic matter plants need.
| Material | Best for | Note |
|---|---|---|
| Topsoil | Lawns, beds, regrading the growing layer | Contains organic matter for plant growth. Use as a surface layer. |
For each project, you can choose a thinner layer as a budget option or a deeper layer for long-term results. The right depth depends on what you are planting and the existing soil condition.
| Project | What to order | Depth or note |
|---|---|---|
| Raised beds and gardens | Topsoil | Estimate tonnage with the material calculators. |
| Over-seeding topdress | Topsoil | A light layer helps seed germination. |
| Leveling low spots in a yard | Topsoil | Use fill dirt beneath if the spot is deep. |
| New lawn | Topsoil | Spread evenly and rake before seeding. |
| Regrading after construction | Topsoil | Often placed over a compacted fill layer. |
Santa Rosa gets about 15 inches of rain per year, spread over roughly 31 wet days. That keeps washout risks moderate, but drainage still matters: topsoil on a slope can move during heavy storms if not contained. Plan for surface water to run off rather than soak in.
About 115 days a year drop below freezing. Freeze-thaw cycles can shift a loose topsoil layer, especially in early spring. Snowfall averages about 11 inches a year, and plowing can disturb a freshly placed surface. Ground freezing is real here but moderate, meaning the work window starts later and ends earlier than in milder climates. Most of this work runs spring to fall, and the ground is workable for most of that stretch.
Soils mapped in the Santa Rosa area are commonly poorly drained. The ground around Santa Rosa 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. That means a deeper base of crushed stone or gravel under the topsoil often matters more here than in other places. The exact drainage on your property determines what you need underneath.
Estimate the volume by multiplying the area by the desired depth. Then convert that into tons using the material calculators on the Gravel Monkey site. No two projects are the same, so the calculator gives you a precise starting point for your order.
You order topsoil online by the ton, and the total delivery price shows up at checkout based on your zip code. A dump truck brings the material to your address, with loads from 1 ton to over 40 tons. Free delivery applies to qualifying orders. First-time customers can use code FIRSTTIMER50 for $50 off.
You choose a delivery window: morning 7 am to 12 pm or afternoon 12 pm to 5 pm. A valid phone number is required. You get an email confirmation first, then a second email closer to the date with the window and a photo of the load. Delivery goes ahead after you approve that second email. Someone must be at the site during the window. Cancellations are subject to fees, and after you approve the second email the order cannot be cancelled. Inspect the load within 48 hours and photograph any issues. Gravel Monkey will replace a wrong material, but does not cover weather damage, natural variation, or site access problems. The haulers take care, but you are responsible for confirming your property can handle a heavy truck.
Learn more about how it works on the About Gravel Monkey page, read customer reviews, and see full delivery information.
Freeze-thaw cycles from about 115 freezing days a year can push topsoil around, especially in early spring. That can shorten the life of a level surface if the ground shifts. A well-compacted base helps keep it stable longer.
Yes. Soils in the Santa Rosa area are often poorly drained, so you may need a deeper base layer of crushed stone under the topsoil. That base depth changes the total amount of topsoil you need for a finish layer.
The delivery price is calculated from the tonnage of material and the distance from the nearest supplier to your zip code. You see the full price at checkout before you confirm the order. No hidden fees are added later.
Topsoil is not suitable for structural fill because it does not have the load-bearing capacity of compacted fill dirt. It is also not a good choice for low areas that stay wet unless you install drainage underneath. For raising the grade or filling deep holes, use fill dirt instead.
Order online, pick your delivery window, and the truck brings the load to your site. No yard to visit, no pickup needed. Start your order on the Santa Rosa page and choose topsoil at checkout.
Learn more on the Santa Rosa hub page.
We also deliver topsoil in nearby areas:
See the delivered price for your address and order topsoil by the ton online. Loads run from 1 to over 40 tons, with free delivery on qualifying orders.
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