Crushed Stone, Sand and Gravel in Spring Valley, MN

Minnesota Rock Supply sells gravel and aggregate delivery in Spring Valley, MN to contractors and homeowners alike. Some buyers are building a driveway from scratch, others are topping up a lane that has settled.

Class 5 is the base course most of that work starts from here. It is the standard Minnesota base, and it goes under drives, parking pads and shed floors.

Materials for Spring Valley Projects

Start with the base. Class 5 is crushed rock with the fines left in, so it binds and compacts into a firm, load-bearing layer.

It is the first course under a driveway, a parking pad, a garage slab or a road.

Where you want a tighter surface, Driveway Gravel is the Class 2 material: a 3/4 inch crushed aggregate with fines, sold as Class 2 granite, buff limestone or red limestone depending on the quarry. It finishes over a compacted base.

Crusher Run is crushed rock with the fines still in it, sold here by class or by a minus size rather than by that name. It binds and compacts, so it suits a base or a drive that needs to hold together.

Washed stone is the other half of the job. 3/4 Clear Rock has the fines taken out, which is what clear means in Minnesota, so water moves through it instead of sitting.

It works in drainage beds, trench backfill and construction entrances.

The same clean rock goes under basement slabs and around footing drains, including the gas-permeable layer beneath the passive radon system Minnesota requires in new homes. Drainage Rock, usually a 1 1/2 inch clear stone, handles French drains, drywells and downspout runs.

Sand and soil round out a project. Mason Sand beds brick and block and fills paver joints, while Washed Sand levels under slabs and pavers.

Top Soil is what Minnesota calls black dirt, bought screened or pulverized for lawns and beds.

Ground and Conditions in Spring Valley

This is Driftless bluff and karst country, and water behaves differently here. Rain and snowmelt run off steep slopes fast and then disappear into sinkholes and fractures instead of soaking in evenly.

Surface flow is flashy, valley floors flood quickly after heavy rain, and a downspout run aimed at a sinkhole goes straight to groundwater. That is the reason a clean drainage layer matters more than a thicker base in some spots.

The ground itself is loess over residual soil on Paleozoic limestone, dolostone and sandstone, thin on the ridge tops and deep in the valleys. Rill and gully erosion on steep slopes and bluff slumping after storms are part of working here.

The season runs from the thaw into late autumn, one of the longer ones in the state. Spring load limits go up on Southeast zone roads in early March and come off in April, which shapes when a heavy delivery can move.

Cold winters bring repeated freeze-thaw, and frost lifts slabs and walks on the thin, silty soils over rock. The Minnesota Residential Code footing table sets 3 feet 6 inches for its Zone II counties, and that figure is a footing depth set by the building official.

Delivery to Spring Valley and the Surrounding Area

Bulk material arrives by dump truck and is tipped in one pile on site. Have the drop spot clear and reachable, with room for the truck to pull in and out and no overhead lines in the way.

You order online, choose a quantity by the ton or by the yard, and pick a delivery date at checkout. Each product page has a calculator if you want to size the load before you order.

Spring Valley sits in Fillmore County, and delivery covers the surrounding area, including Chatfield, Rushford, Preston, Harmony and Lanesboro. Steep drives and soft ground after rain are worth thinking about before the truck arrives.

Order Gravel and Aggregate for Your Spring Valley Project

For building a new driveway, bedding pavers, setting a shed base or dressing a shoreline, the materials for the job are here. Order Class 5, driveway gravel, clear rock, sand or black dirt online and have it delivered to your site in Spring Valley.

Place your order when you are ready.