#57 Stone Delivery for Cosby, TN

Heavy rain runs off fast over shallow rock here, so water needs somewhere to go. Tennessee Rock Supply handles gravel and aggregate delivery in Cosby, TN, and the first call on most sloped sites is crusher run and washed stone. Fines left in the crusher run let it compact hard. Washed stone lets water pass. Get that pair right and the rest of the build follows.

Materials for Cosby Projects

Most work in Cocke County starts with grade. Pads sit low, drives wash out, and the fix is fill and sub-base before anything else goes down. Build the pad first, then surface it.

Fill and Sub-Base

Raise a pad with Fill Dirt, compacted in lifts, then cap it with Crusher Run. Crusher run is crushed stone with the fines left in, so it binds into a hard, stable surface. Where a road, lot or heavier pad is specified, use graded base stone, the mineral aggregate base Tennessee road work calls Grading D.

Driveways

Compacted crusher run is the standard Tennessee driveway base. Top it with Driveway Gravel for a cleaner running surface, or hold the crusher run alone on steep ground where grip matters more than looks.

Drainage

French drains, downspout runs and behind-wall drainage take washed stone. #57 Stone is the common choice, with #67 stone a size down for tighter work. Drain Rock suits heavier runs. Line the trench, keep the fines out, and let the water move.

Pavers, Patios and Paths

Bed pavers and flagstone on Screenings, then sweep the joints. It levels tight and locks the units in place. Walkways that need a finer, walkable finish take Walkway Gravel.

Two more worth knowing: RipRap for creek banks, ditch lines and culvert outlets, and Top Soil for lawn and bed prep once the grade is set.

Ground and Conditions in Cosby

Soils here are acidic sandy to loamy ground over sandstone, shale and older mountain rock. Much of it is shallow to bedrock, and the steep slopes carry rock and boulders. That changes how you build a base.

An under-built base fails fast on this ground. Soft spots pump, water sits on rock and finds the weak seam. Cut out the soft material, put down geotextile, and build up in lifts you can actually compact. A thin layer over muck is money wasted.

Freeze-thaw matters more here than in the valleys. The higher ground runs colder, gets more snow and ice, and sits saturated through winter. Footings go at least 12 inches below grade, and the local building department sets the frost line. Plan for work to stop and start.

Slope failures, rockfall and debris slides come with heavy rain, and bare cut slopes gully. Arm ditches and outlets with rip rap before the ground is opened up, not after.

Delivery to Cosby and the Surrounding Area

Order online and pick your quantity. Bulk stone, sand and soil sell by the ton, so figure your volume and convert. Length times width times depth gives you cubic feet; divide by 27 for cubic yards, then check the tonnage with us before you commit.

We deliver bulk loads to Cosby and across Cocke County, including Newport, Parrottsville, Bybee, Del Rio and Hartford. Tell us where the truck can turn around and where you want the pile dropped. On a tight mountain drive, that saves a wasted trip.

Order Fill and Base Stone for Your Cosby Job

Crusher run is the backbone of most work here: pads, drives and base courses all start with it. Get the fill and sub-base right and everything above it lasts. Order crusher run, fill dirt and washed stone online for delivery in Cosby and Cocke County.