Buy Fill Dirt in Filer, ID
Idaho Rock Supply brings gravel and aggregate delivery in Filer, ID for the jobs you actually have planned: a new drive, a shop pad, a drainage run, a lawn going in over thin ground. Most of those start with road mix, the crushed base with the fines left in that locks up under a roller.
If you are grading a low spot or prepping beds, fill and soil carry the front end of the work. Order online and a dump truck tips the load on site.
Materials for Filer Projects
Grading and bed prep start below the surface. Filer sits on ground where rock shows up within a few feet, so a planting bed or a lawn usually needs imported material rather than what is already there.
Fill Dirt brings a low spot up or backfills against a foundation before anything goes on top. It is structural fill, not a finish, and it belongs under the base course rather than at the surface.
Top Soil goes over that graded ground for lawns and bed prep. It is screened and clean, which matters when the native silt loam is thin and stony.
Garden Soil fills raised beds and planting areas where the ground is too thin, too stony or too alkaline to plant into directly.
Once grade is set, base and surfacing take over. 3/4 Road Mix is the base course under driveways, parking pads, shop floors and shed slabs.
Contractors here call the same load 3/4 minus, and public works plans list it as crushed aggregate by type.
For the surface itself, Driveway Gravel tops a compacted road mix base on a long rural approach. Walkway Gravel gives paths and garden walkways a finer, walkable finish than a drive needs.
Drainage runs take clean washed rock. Drain Rock is angular and washed for french drains, foundation drains, drywells and downspout runs, sold here in 3/4 inch, 1 1/2 inch and 2 inch.
For beds and borders, Snake River Rock covers decorative beds, borders and dry creek beds, and Large River Rock handles heavier decorative work and swales.
Ground and Conditions in Filer
Water is the driver on this side of the valley. Across the Magic Valley and the central Snake River Plain, runoff either drops into fractured basalt and disappears or backs up where the soil over the rock is thin and tight.
Irrigation canals and the springs along the Snake River canyon keep parts of the valley floor wet right through the season. That is why a drainage layer makes sense before a base course goes down.
Soil here is a thin blanket of loess and wind-laid silt loam over fractured basalt, with river gravel and sand along the Snake and rimrock and talus at the canyon edges. Rock within a few feet of the surface changes how you plan a dig.
Erosion moves in three ways on this ground: wind stripping dry bare fields, furrow and canal erosion on irrigated ground, and cloudburst runoff cutting into canyon rims and coulees. Bare graded ground will not hold through a windy spring on its own.
Work runs from the spring thaw into late fall, with spring dust and an early fall freeze-up as the practical limits at either end. Cold, dry winters bring hard freezing and repeated thaw cycles on open ground the wind never leaves alone.
No published frost depth figure was found for Twin Falls County, and Idaho code leaves the frost line to the local jurisdiction, so the Filer building official sets it. The working range used across the Magic Valley is roughly 24 to 30 inches.
Delivery to Filer and the Surrounding Area
Bulk material arrives by dump truck and tips in one pile at the spot you choose. Have the drop area clear and reachable, with nothing overhead and enough room for the truck to pull out after it tips.
You order online: pick the product, size the quantity by the ton or by the yard, and choose a delivery date at checkout. Each product page has a calculator if you want to check your numbers before you order.
Filer sits in Twin Falls County, and delivery covers the surrounding area, including Twin Falls, Kimberly, Buhl, Hansen and Castleford.
Questions About Ordering Material in Filer
Can I order material by the ton for delivery in Filer?
Yes. Quantities are ordered by the ton or by the yard, whichever suits the product and the job.
Each product page has a calculator that helps you check the quantity before you place the order. Pick your delivery date at checkout and a dump truck tips the load on site.
What stone should I use for drainage in Filer?
Use a clean, washed, angular rock for drainage, which is what drain rock means here. It goes in french drains, foundation drains, drywells, septic drainfields and downspout runs, and it is sold in 3/4 inch, 1 1/2 inch and 2 inch.
For heavier drainage and trench bottoms, #4 crushed rock works. Clean stone lets water move; fines block it.
Order Fill, Soil and Gravel for Your Filer Project
Idaho Rock Supply delivers fill dirt, topsoil and garden soil for grading and bed prep, plus road mix, washed drain rock, sand, decorative rock and mulch for the rest of the job. Filer and the surrounding Twin Falls County area are covered.
Order online when you are ready.