Gravel and Aggregate Delivery in Princeton, ID

Order gravel and aggregate delivery in Princeton, ID online. Idaho Rock Supply sells road mix, washed stone, sand and soil by the ton or by the yard.

Pick your material, pick your date at checkout, and a dump truck tips the load on site. Road mix is the base most Princeton drives and pads start from.

Materials for Princeton Projects

Grading and bed prep come first on most Princeton lots. Fill dirt brings a low spot up before anything goes on top of it.

Fill dirt is structural fill for backfill and raising grade. It goes under a base course, never as a finished surface.

Then come the soils. Screened topsoil builds a lawn over thin ground, and garden soil fills raised beds where the native dirt is too stony to plant into.

Topsoil arrives screened and clean. Garden soil is blended for planting areas, not for turf.

Base material comes next. Road mix, also called 3/4 road mix, is crushed base with the fines left in so it locks up under a roller.

Contractors here order the same load as 3/4 minus. Public works plans call it crushed aggregate, named by Type I or Type II.

Pit run is unprocessed gravel straight from the pit. Use it as sub base under road mix, for structural fill, or to fill holes and raise grade.

Washed stone handles water. Drain rock, also called 3/4 clean, is clean angular rock for french drains, drywells and downspout runs.

3/4 inch crushed rock is drive surfacing and pipe bedding. 3/8 chip is a walkable surface over a compacted base, and it knits together where Natural Pea Gravel rolls.

Sand beds the hard surfaces. Washed concrete sand.

Mason sand is finer and even. It suits brick and block work, paver joints and play sand.

Decorative rock finishes the yard. Snake River Rock, also called round rock, fills beds and borders.

Ground and Conditions in Princeton

Start with where the water goes. Across the Palouse hills and the Clearwater and Snake canyons, silt loam over loess seals under rain and sheds water instead of taking it in.

Long slopes push that runoff onto roads, drives and yards. Water also perches where the loess sits on basalt.

That is why drainage matters as much as surface here. A drive that sheds water away from its edges holds up better than one that lets it sit.

Erosion follows the same pattern. Sheet and rill erosion on cropped loess slopes in this part of the state is among the heaviest anywhere in the country.

Canyon roads, culverts and creek banks scour under spring runoff and summer cloudbursts. Rip rap and drain rock armor those spots.

Timing is the other constraint. Sticky loess mud through the wet months limits hauling and compaction.

Work goes best from late spring through fall. Winters on the prairie bring frequent freeze and thaw cycles.

No published frost depth was found for Latah County. Towns in this part of Idaho commonly work to something in the range of 24 to 30 inches, and the building official sets it.

Delivery to Princeton and the Surrounding Area

Bulk material arrives on a dump truck and tips in one pile. Have the drop spot clear and reachable before the truck arrives.

Princeton sits in Latah County, and delivery covers the surrounding area, including Moscow, Genesee, Troy, Potlatch and Juliaetta.

Order online. Choose your quantity by the ton or by the yard, then pick a delivery date at checkout.

Each product page has a calculator if you want to size the load. Have the site ready for a truck and the pile goes where it lands.

Questions About Ordering in Princeton

Can I order material by the ton for delivery in Princeton?

Yes. Every material Idaho Rock Supply sells is ordered by the ton or by the yard.

Choose the quantity on the product page, then pick a delivery date at checkout. A dump truck tips the load on site in Princeton.

Each product page has a calculator if you want help sizing the load before you order.

What stone should I use for drainage in Princeton?

Drain rock, also called 3/4 clean or washed rock, is clean angular rock for french drains, foundation drains, drywells and downspout runs. It comes in 3/4 inch, 1 1/2 inch and 2 inch.

For heavier drainage and trench bottoms, #4 crushed rock works. Rip rap armors culvert outlets and creek banks against runoff.

Order Gravel, Soil and Stone in Princeton

Idaho Rock Supply delivers road mix, drain rock, sand, topsoil, garden soil and fill dirt to Princeton and Latah County. Grading, bed prep, driveways, drainage and landscaping all start with the right material.

Order online by the ton or yard and pick your delivery date at checkout.