Should I order material by the ton or by the yard?

Both work, and the choice comes down to how you measured the job. Tons are weight and yards are volume, so the same volume of wet sand and dry stone will not weigh the same. If you know your area and depth, either figure gets you there. Our calculator converts between them.

Which stone is best for drainage in Sullivan County?

It depends on the water. For French drains and drywells, drain rock is the usual pick, with #57 Stone close behind for concrete work. On soft valley soils that stay wet through mud season, an open, clean stone under the base keeps water moving instead of trapping it.

What do I need to have ready for a bulk delivery?

Have the drop spot cleared, firm and reachable by a truck, and tell us exactly where you want the pile. Keep the area clear of low wires, parked cars and soft ground. If the truck cannot get close, pick a drop spot it can reach before you choose a delivery date at checkout.

Gravel, Soil and Stone for Sullivan County, NH

If you are planning a driveway, a patio base or a drainage run, you need gravel, stone and aggregate delivery in Sullivan County, NH, and New Hampshire Rock Supply is built for exactly that. Crushed gravel is the material most of these jobs start with around Claremont and Newport. It packs down hard under a drive and holds up through mud season. Order online and we bring it to the site.

Materials Delivered in Sullivan County

Crushed gravel is the standard New Hampshire base material, and it is what most Sullivan County drives, parking pads and shed bases get built on. Item 304.2 is gravel and Item 304.3 is crushed gravel, the common base course under drives and roads. Ask your contractor which item your job calls for.

You will also find washed sand for slab bedding and shredded mulch for beds and tree rings. Landscapers here call topsoil loam and usually buy it screened.

Ground Conditions Across Sullivan County

Ground in this county splits between two behaviors. Stony glacial till and ledge sit on the hills, with sand, silt and clay left by glacial Lake Hitchcock and river terraces along the Connecticut River valley.

Valley soils that are silty and clayey drain slowly and stay soft through mud season, while sandy terraces and outwash drain quickly. A thin base shows this fast: the drive ruts, pumps and loses its crown. The fix is more depth and better drainage stone underneath.

Base, driveway and paver work runs from the end of mud season into late fall. Frozen ground stops compaction through the winter, so timing matters. Winters bring repeated freeze-thaw and frost heaves in gravel drives and hill-town roads every spring. Frost depth runs about 4 feet in most towns, and the town building official sets footing depth.

Stream and river bank scour after heavy rain and spring snowmelt is common on the Connecticut River and on the steeper streams coming off the hills. Riprap on those banks does more than a seeded slope will.

Delivery Across Sullivan County

Bulk material is ordered by the ton or by the cubic yard, and the two are not the same thing. A ton is weight. A yard is volume. The same yard of wet sand weighs more than a yard of dry stone, so the number you need depends on which way you buy.

To size a load, work out the area you are covering and the depth you want. A driveway base usually wants a minimum depth of several inches after compaction, not before. Your quantity will follow from area times depth, converted to tons or yards.

Order online and we deliver to Claremont, Newport, Charlestown, Grantham, Sunapee, Plainfield, Cornish, Springfield, Washington, Lempster, Acworth, Goshen, Meriden and South Acworth. Have the spot cleared and reachable, and tell us where to drop the pile.

Choosing the Right Material

The right base shifts as you move between counties. Sullivan County sits in the Monadnock, Sunapee and Upper Valley ground zone, so the reasoning below is measured against that ground.

Hillsborough County spans more than one zone, the Southern interior and Merrimack Valley plus the Monadnock, Sunapee and Upper Valley. Where it shares this county's zone, the ground is similar, so compare typical projects instead: a driveway rebuild there takes the same crushed gravel base.

Merrimack County also spans zones and adds the Lakes Region. That brings more sand and gravel outwash, which drains faster, so a drainage run can sometimes use a lighter stone than a soft valley lot here would need.

Grafton County spans the Monadnock, Sunapee and Upper Valley zone along with the White Mountains and the Lakes Region. Steeper ground and colder winters there push toward heavier stone and more slope protection. In Sullivan County, match the material to the lot: crushed gravel for base, clean stone for drainage, riprap for banks.

Check Your Quantity, Then Place the Order

Start with the calculator to turn your area and depth into tons or yards, then pick your material and let us handle the delivery. Crushed gravel, drainage stone, sand, loam and mulch are all listed on the site and ready to go. Place your order online and we will bring it out to your Sullivan County job.

Gravel, Stone and Soil for Sullivan County, NH