Buy Garden Soil in St. George, UT

Gravel and aggregate delivery in St. George, UT runs close to year round, and summer heat is the real limit on the work.

Utah Rock Supply delivers untreated base course, soil and stone to sites across Washington County.

New lots here are often stripped to clay subsoil, so grading and bed prep come before anything else on the schedule.

Materials for St. George Projects

Grading and bed prep start with soil and fill. Screened topsoil is the usual base for a lawn or a planting bed, and imported material matters because native ground runs alkaline and low in organic matter.

Garden soil is a soil and compost blend for raised beds and planting areas. Fill dirt raises grade and backfills low ground before a base course goes down.

Once grade is set, a compacted base carries the load. Untreated base course, shortened to UTBC on Utah tickets, is the material under driveways, parking pads, slabs, shed bases and paver work.

Order it by top size, 3/4 inch minus or 1 1/2 inch minus.

Washed stone handles water. Drain rock, also called washed rock, goes into French drains, footing and foundation drains, window wells, drywells and downspout runs.

3/4 inch crushed stone works for drainage beds, trench backfill and drive surfacing.

Sand beds and levels. Washed sand sits under pavers and slabs, and mason sand is for brick and block work and paver joints.

Decorative stone finishes the yard. Natural Pea Gravel covers walkways, play areas and dog runs.

River rock, sold here as Wasatch cobble, fills borders, park strips and dry creek beds.

Ground and Conditions in St. George

Water is the driver here. Summer monsoon cloudbursts and winter frontal rain fall on ground that takes in very little, and the washes rise fast.

Across this part of the state, from the St. George basin to the Escalante Desert, soil is sandy and gravelly over red sandstone and volcanic rock, with heavy expansive clay in places.

That clay holds water under slabs and flatwork.

So drainage is a material choice, not an afterthought. Clean washed stone moves water away from a footing or a slab edge, while a fines-bearing base course is for support under a load.

Erosion follows the same pattern. Flash flooding in the washes, sheet flow off bare desert slopes and alluvial fans, and wind moving loose sandy ground all strip exposed surfaces.

Rip rap armors wash banks, culvert outlets and ditch banks against that runoff.

The working season is close to year round in the St. George basin, where heat rather than frost sets the pace.

Hard frost is brief, and the code floor for footing depth is 12 inches below undisturbed ground. Every jurisdiction sets its own figure, so confirm it locally.

Delivery to St. George and the Surrounding Area

Order online and a dump truck tips the load on site. Have the drop area clear and reachable, with room for the truck to enter and leave.

Quantities are ordered by the ton or by the yard. Each product page has a calculator to help you size the load, and you pick a delivery date at checkout.

Utah Rock Supply delivers in St. George and to Washington, Hurricane, Ivins, Santa Clara and La Verkin in Washington County.

Questions About Ordering in St. George

Can I order material by the ton for delivery in St. George?

Yes. Quantities are ordered by the ton or by the yard, and each product page has a calculator you can use before you order.

Pick your delivery date at checkout and a dump truck tips the load on site. Have the drop area clear and reachable so the truck can get in and out.

What stone should I use for drainage in St. George?

Use clean washed stone. Drain rock, also called washed rock, suits French drains, footing and foundation drains, window wells and drywells.

3/4 inch crushed stone works for drainage beds and trench backfill. Keep fines-bearing material out of a drainage layer, because it holds water instead of passing it.

Order Soil, Base and Stone for Your St. George Project

Utah Rock Supply delivers topsoil and garden soil for bed prep, fill dirt for grading, untreated base course for drives and pads, and washed stone for drainage across St. George and Washington County.

Size your load on the product page and place your order online.