Bulk Gravel and Stone Delivery in San Juan County, UT
Utah Rock Supply sells gravel, stone and aggregate delivery in San Juan County, UT. The ground here decides what a base needs to be, so start with the material the state calls untreated base course.
Across the canyon country, soil is thin and rocky over slickrock, and it drains fast. In the shale country, deep clay swells when it is wet and cracks when it dries, and a base built over it moves unless the drainage is right.
Delivery across San Juan County
You order online and pick a quantity by the ton or by the yard. Each product page has a calculator to help size the load.
Choose a delivery date at checkout and a dump truck tips the material on site.
Bulk delivery covers Blanding, Monticello and the surrounding county. The truck tips the load in one pile, so have the spot clear and reachable before the truck arrives.
What to have ready for a bulk delivery:
- A clear, firm spot for the pile that a dump truck can reach
- Room for the truck to pull away after the bed is raised
- The delivery address and a date picked at checkout
- Your quantity chosen by the ton or by the yard
Materials delivered in San Juan County
Untreated base course, shortened to UTBC, is the compacting base under driveways, parking pads, slabs, shed bases and paver work.
It is sold by top size, 3/4 inch minus or 1 1/2 inch minus, and it is the same material Utah yards call road base. Order it for anything that needs a firm, compacted layer under a finished surface.
Ground conditions across San Juan County
Red sandstone derived sand and thin rocky soil sit over slickrock through the canyon country. In the Castle Valley and Book Cliffs country, deep shale clay swells when wet and shrinks and cracks when it dries.
The ground is alkaline, low in organic matter and gypsum bearing in places.
Monsoon cloudbursts run straight off slickrock and hardpan into the washes, and shale clay sheds almost everything that falls on it. Water standing on shale clay is what ruins a base here, so drainage matters as much as the base itself.
Flash flooding in the washes and arroyos, gullying in the shale badlands and wind moving sand off the benches all shape how a site holds up. Slope protection and clean drainage stone are part of the plan on ground like this.
The working season is long with a hot summer, and late-summer monsoon storms are the interruption. Washes can run hard with no rain falling on the site itself.
Cold nights and mild days give frequent shallow freeze-thaw through the winter rather than one long freeze. Higher ground around Monticello and Blanding freezes harder and holds snow.
Choosing the right material
Grand County sits in the same ground region as San Juan County, with the same sandstone sand and shale clay. Kane County spans more than one zone, reaching into the high plateau valleys alongside the canyon country ground.
Where the ground is the same, the base and drainage choices are the same. Untreated base course and clean drainage stone answer the same conditions on either side of the line.
Where the ground runs to shale clay, drainage comes first. A clean stone layer under the base keeps water from sitting against clay that swells and shrinks.
Order untreated base course for your San Juan County project
Untreated base course is the layer that carries a drive, a pad or a patio, and it is the material to start with on canyon country ground. Utah Rock Supply delivers bulk gravel, stone, sand and soil across San Juan County.
Pick your material, size the load by the ton or yard, and place your order online.