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







O Brien gets about 54 inches of precipitation a year, so drainage and washout planning matter for any gravel or rock project. Picking the right size and type keeps your material in place and your subgrade stable.
Whether you are building a driveway, a path or a bed, the choice comes down to what the stone needs to do. We deliver each product by the ton direct to your site.
Each product in our lineup has a specific job. The table below lists the materials we carry, what they are used for, and a note to help you decide.
| Product | Common uses | Note |
|---|---|---|
| 3/8" Natural Pea Gravel | Play areas, patios | Rounded and smooth underfoot, stays put in low-traffic spots. |
| River Rock | Beds, borders, dry creek beds | Natural rounded stone that resists washing away in heavy rain. |
| 2-4" River Rock | Larger decorative cover and erosion control | Bigger size holds slopes and still looks clean. |
| Drain Rock | French drains and dry wells | Clean, angular stone that lets water move through fast. |
| Decomposed Granite | Paths and patios that compact firm | Compacts into a hard, stable surface with a natural look. |
| Crusher Run | Compacting base under everything | Mix of crushed stone and fines that locks tight when compacted. |
| Road Base | Lanes and pads that carry trucks | Heavy-duty base for driveways and equipment access. |
Use this table to match your project to the right material and a starting depth. Depth varies with soil and traffic; these are general guides.
| Project | What to order | Depth or note |
|---|---|---|
| Erosion control on a slope | 2-4" River Rock | 3 to 4 inches. Large stone stays in place on steeper grades. |
| Landscape beds | River Rock | 2 to 3 inches. Suppresses weeds while letting water through. |
| Path that stays firm | Decomposed Granite | 3 inches compacted. Add a base layer of Crusher Run if soil is soft. |
| Dry creek bed | River Rock | 4 to 6 inches. Mix sizes for a natural look and good flow. |
| French drain | Drain Rock | Fill trench 3 to 4 inches above pipe. Wrap in fabric to keep fines out. |
O Brien has about 77 days a year with at least a tenth of an inch of rain. Scheduling delivery onto firm ground is easier when you pick a dry stretch, but the ground itself drains quickly. The soils around O Brien are in hydrologic group A, which means they soak up water fast and produce little runoff. That reduces the amount of drainage stone needed under the surface layer.
About 26 days a year drop below freezing. That limits the work window for compacting base material, because frozen ground does not compact well. It also causes frost heave in fine-grained subgrades, but the sandy local soils move less. Order once the site is ready, because material sitting in the wrong spot gets moved twice.
Soils mapped in the O Brien area are commonly moderately well drained. That is area guidance, not your own soil test, but it suggests you may need more base stone under the surface layer on heavy loads. A thin layer of Crusher Run usually handles light-use paths and beds.
All our products are sold by the ton, and the tonnage depends on the square footage and the depth you want. Use our material calculators to get a quick estimate. Enter your project area and the depth you plan to use, and the tool returns the tons you need. No coverage numbers here because each stone size weighs differently.
Order online by the ton, and the delivered price is calculated by ZIP code at checkout. A dump truck brings the material to your address, with loads from 1 to 40-plus tons. Free delivery applies on qualifying orders over a certain amount, and first-time customers save $50 with code FIRSTTIMER50. You choose a delivery window at checkout: morning from 7 am to 12 pm or afternoon from 12 pm to 5 pm. The delivery date must be at least 3 business days after the order date.
After you order, you get an email confirmation. Closer to the date, you get a second email with the scheduled window and a photo of the material being loaded. Delivery only goes ahead once you approve that second email. Someone must be at the site during the window. If nobody is there, your order may be charged a redelivery fee.
If you have questions, read about Gravel Monkey, check customer reviews, or review delivery information.
These materials are often bought in the same trip, because they work together on the same job site.
The tonnage depends on the area and depth. For example, 1 ton of 3/8" pea gravel covers about 100 square feet at 2 inches deep. Use our material calculators for a precise number based on your project size and the stone you choose.
Delivery pricing is calculated by your ZIP code at checkout and depends on distance and load size. Free delivery applies on qualifying orders over a set amount. The exact cost shows on the checkout page before you commit.
Landscape fabric blocks weed growth and keeps gravel from sinking into the soil. It is useful under decorative rock and path stone, but not needed under compacted base courses like Crusher Run or Road Base. The fabric also helps separate stone from the subgrade in wet areas.
Yes. Angular, graded stone with fines (like Crusher Run and Decomposed Granite) compacts into a dense, stable surface. Round, single-size stone (like pea gravel) does not lock together and stays loose. For loads that need a firm base, choose an angular product with varied particle sizes.
The two most common jobs in O Brien are building a compacted path and adding decorative rock to landscape beds. Both start with the right material and a solid base. Order online at our O Brien page and choose your delivery window.
We also deliver to 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.