How Buying Aggregate Here Works | Indiana Rock Supply

The first thing worth clearing up is what this is not. It is not a gate off a county road with a scale house and a loader, where you back a trailer in on a Saturday morning and take home whatever is in the third bin. There is no yard to visit. This is a storefront for buying bulk aggregate in truck quantities, with the load arriving on your ground instead of you fetching it. That difference changes how the whole thing works, so here is the path a job takes from the first click to a pile on the lane.

Landing on a Product Page With a Lane, Pad or Bed in Mind

Every material sits on its own page, and each page carries the size, the grading and the type, so a reader comparing #53 stone against the finer #73 stone can see where the two part company before ordering either. The catalogue runs to 24 materials and it is arranged around the jobs that come up on this ground: lanes and pole barn pads that have to carry equipment, tile beds and wet corners that need clean washed stone, banks that scour after a hard rain, and beds and rings that get finished in mulch or rounded rock.

The product naming follows what suppliers, county crews and excavators in this state actually say. Size numbers come from Section 904 of the state standard specifications, which is why the products carry them rather than some out-of-state shorthand.

Turning a Measured Area Into a Number of Tons

Bulk material is quoted by volume and sold by weight, and the conversion is different for every material, so guessing is expensive in both directions. The calculators do the arithmetic. Enter a rectangle, a circle by diameter, or up to five separate areas totaled together, add a depth between 0.25 and 24 inches, pick the material, and the result comes back as cubic yards, tons and cubic feet. There is a box, ticked by default, that adds 5 percent for spread and spillage (10 percent on dirt, crusher run, road base and paver base), and an option to have the figures emailed.

Why the material matters so much to that conversion: a cubic yard of shredded mulch is published here at about 600 lb, while a cubic yard of dense graded base is about 3,000 lb. Same size cube, five times the weight.

Picking a Date and Entering a ZIP at Checkout

Ordering happens on the product page. Choose the delivery date first, then the quantity, then check out. Delivery is arranged from the ZIP code entered at checkout, which is also how service for an address is confirmed.

The Load Arriving at a Spot You Have Marked

Material comes in by dump truck and is unloaded as a pile where you have asked for it, usually the drive or reachable ground beside it. The truck needs a clear route roughly 12 feet wide with nothing hanging over it, and firm level ground to stand on with the bed raised. Mark the drop spot with a stake, a cone or anything a driver can see from the cab. You do not have to be on site, but the instructions do have to be clear, and a phone the driver can reach helps when the marker is ambiguous.

On flat, slow-draining till, timing is part of the plan. Base and lane work compacts properly from late spring, once saturated clay has dried out, through fall. Frozen ground stops compaction altogether.

Where the Answer Belongs to Your County, Not to a Supplier

It will not tell you what your county requires for a footing, and the copy here does not try. Frost depth and footing rules are set locally, they differ between the Lake Michigan counties and the hills above the Ohio River, and the building department covering your parcel is the only authority worth acting on. The same goes for anything under an engineered specification: compare the size and grading listed on a product page against the document governing the job.

Where we can help is the part in front of us. Send measurements and a description of the ground through the contact page, or read how the delivery end works on the delivery page. If you are still at the looking stage, browse what is stocked or check an address by ZIP first.

Common questions

Is there a yard somewhere I can back a trailer into on a Saturday?

No. Everything here is sold as a delivered load, brought in by dump truck and tipped into a pile on your ground. There is no counter, no scale and no loading lane, which is why the access questions matter more here than they would at a gate off the county road. Where a truck cannot reach the exact spot you had in mind, the usual answer is a firmer or more open drop point, with the material moved the last stretch by tractor or skid steer.

Is the catalogue actually different from a general aggregate list?

The materials are the ones that get specified and used on this ground, named the way they are named here. #53 stone leads the base products rather than a generic road base label, #73 stone sits alongside it as the finer dense graded size, and driveway stone, #8 stone and screened topsoil carry the local wording. Sizes and gradings are listed on every product page so a reader can check the material against whatever specification a job is being built to.

Do you handle orders for contractors and commercial sites as well as homeowners?

Yes. The ordering path is the same one either way: work out the quantity, choose a date, enter the delivery ZIP, check out. Where a commercial job differs is usually access and staging rather than the material, so it is worth describing the approach, the turning room and the surface the truck will sit on before the order rather than after it.

Who decides which material is right if I describe the job?

You do, but not in the dark. Every product page sets out size, grading and type, and the calculators give you a tonnage for any depth you want to test. If the choice is genuinely between two materials, send the measurements, the ground conditions and what the surface has to carry, and the reply can put the options side by side. Anything structural or engineered belongs with the engineer or the building department, not with a supplier.

About Indiana Rock Supply: Ordering Aggregate by the Ton, Online