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







The common mistake is to pick a decorative gravel first and think about the base layer later. Gravel and rock need something stable underneath, and in Montrose, where about 185 days a year drop below 32F, that base matters as much as the top surface.
Split the job into two parts: what goes on the bottom to carry the load and what sits on top to look right and drain well.
The products below divide into materials that compact into a firm foundation and materials that stay loose and decorative on top. Each one has a different job, and the right choice depends on whether it sits below grade or above it.
| Product | Best for | Note |
|---|---|---|
| 3/8" Natural Pea Gravel | play areas, patios | Rounded and smooth, easy to walk on. |
| River Rock | beds, borders, dry creek beds | Multiple sizes, polished by water. |
| 2-4" River Rock | larger decorative cover and erosion control | Stays put on slopes and handles runoff. |
| Drain Rock | French drains and dry wells | Clean, angular stone that leaves void space. |
| Decomposed Granite | paths and patios that compact firm | Dusty rock that locks into a hard surface. |
| Crusher Run | compacting base under everything | Crushed stone with fines that bind tight. |
| Road Base | lanes and pads that carry trucks | Heavy-duty mix for vehicle loads. |
Budget choices work for light use, but a longer-term option usually means a thicker base layer and a more angular surface rock. The table below matches each project to the right product.
| Project | What to order | Depth or note |
|---|---|---|
| Erosion control on a slope | 2-4" River Rock | 4 to 6 inches, the larger rock locks together. |
| Dry creek bed | River Rock | 3 to 4 inches over landscape fabric. |
| Path that stays firm | Decomposed Granite | 2 to 3 inches over 4 inches of crusher run base. |
| Landscape beds | 3/8" Natural Pea Gravel | 2 to 3 inches, replace as it settles. |
| French drain | Drain Rock | 12 to 18 inches deep in a trench. |
Montrose is semi-arid, with about 11 inches of precipitation a year, so drainage is about handling infrequent but sometimes heavy events rather than constant moisture. Open-graded rock like drain rock or river rock lets water pass through fast, which helps on slopes and in beds that get runoff.
About 33 days a year bring at least a tenth of an inch of rain. Scheduling a gravel delivery onto firm ground means picking a window when the soil is dry enough for the truck to roll across without rutting. The ground here also gets about 41 inches of snow a year, and plowing a driveway or path can scatter a loose surface rock more than it would in a milder climate.
Ground that freezes deep moves as it thaws, which is why the base layer matters more here than the top layer. Freeze-thaw cycles in Montrose shift the soil, and a compacted base of crusher run or road base resists that movement better than a thin layer of gravel on bare dirt.
Tonnage depends on the area you are covering and the depth you choose. A 2-inch layer of most gravels covers roughly 100 square feet per ton, but heavier rock and deeper beds change that number. Use the material calculators on the Gravel Monkey site to figure your estimate before ordering.
Gravel Monkey is a nationwide aggregate broker, not a local quarry with a yard. You order online by the ton, delivery is priced by ZIP at checkout, and a dump truck brings the load to your address. Loads run from one ton up to 40+ tons on a single truck.
You choose a delivery window at checkout, either morning or afternoon. A valid phone number is required, and 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. Delivery only goes ahead once you approve that second email. You or someone you nominate must be at the site during the window.
First-time customers can use code FIRSTTIMER50 for $50 off their first order. Read more about how Gravel Monkey works, see customer reviews, and check delivery information for the full process.
Gravel and rock often sit on top of a base material or next to a border material. The products below work with the same delivery and are common additions to a gravel order.
Yes. With about 185 days a year below 32F, the ground freezes deep and moves during thaw. That makes the base layer under any gravel or rock more important than the surface layer. A compacted base of crusher run or road base resists frost heave better than gravel laid directly on soil.
Yes, but for a different reason than a wet climate. Montrose gets only about 11 inches of precipitation a year, so the concern is handling infrequent runoff rather than constant moisture. Open-graded rock like drain rock or 2-4" river rock lets water pass through fast, which prevents washout on slopes and in beds.
Depth depends on the use. Walking paths need 2 to 3 inches of surface material over a compacted base. Driveways and pads need more, often 4 to 6 inches of base rock plus a surface layer. Erosion control on a slope calls for 4 to 6 inches of larger rock that locks together.
Smaller sizes like pea gravel and decomposed granite pack tight and work for walking surfaces. Larger sizes like 2-4" river rock stay in place on slopes and handle erosion better. Each size serves a different purpose, and the right one depends on whether you need drainage, stability or decoration.
Ordering gravel and rock in Montrose means choosing the right base layer first and the top surface second. The delivery comes by dump truck to your address, and you pick the window at checkout. Visit the Montrose hub page to see all available materials.
Gravel Monkey also delivers to nearby towns in the region.
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.