Scale tickets for bulk yards: what goes on one

A scale ticket is the printed or electronic record of a weighing: the truck is weighed loaded (gross) and empty (tare), and the difference is the net weight of the material, which is what the customer pays for. For a bulk yard, it is the piece of paper that turns a truck full of gravel into a number you can bill.

What a scale ticket is

The driver pulls onto the scale loaded, the scale house records the gross weight, the truck is weighed empty (or its stored tare is used), and the ticket shows the difference as the net weight of the stone, soil, or sand that left your yard. That net weight is the quantity on the sale, whether the buyer is a landscaper paying at the counter or a contractor putting it on a house account.

Homeowners and landscapers who search for "scale ticket" usually want to know what the slip in their hand means, and yard owners want to know what the slip has to show and how it connects to the invoice. Both answers live on the same ticket, so this guide walks through the weights, the fields, the legal side of the scale itself, and how the number travels from the scale house to the customer's statement.

Gross, tare, and net: the math on every ticket

Every scale ticket is built on one subtraction. Gross weight is the truck loaded, tare weight is the truck empty, and gross minus tare equals net, the weight of the material itself.

Here is a worked example. A landscaper's pickup and trailer cross your scale loaded with crushed stone at 9,840 pounds, and the same rig crossed empty that morning at 7,260 pounds. The net weight is 2,580 pounds, and at 2,000 pounds to the short ton, that is 1.29 tons of stone. If your yard sells that stone by the ton, the customer pays for 1.29 tons, and if you sell by the yard, the net weight is what backs up the yardage conversion, which we get to below.

There are two ways to get the tare. The first is to weigh every truck empty, every visit, which is the most accurate and the slowest at a busy counter. The second is to store a tare for regular trucks, so a known contractor's dump truck rolls in, loads, weighs once, and goes. Stored tares save real time on a Saturday morning, but a truck's empty weight drifts with a full tank versus a near-empty one, an extra crew member riding along, a toolbox that was not there last month, or snow packed in the bed. If you use stored tares, spot-check them against an empty weighing on a schedule, and re-weigh any truck that looks different from the last time you saw it.

What goes on a scale ticket

A complete ticket identifies the sale, the truck, the material, and the weights, in enough detail that a customer, an inspector, or a bookkeeper six months later can reconstruct what happened. Here is a field list most yards can work from:

How much of this is legally required depends on your state. North Carolina's statute shows the pattern: G.S. 81A-26, "Sale from bulk," requires that bulk sales over $20 where the seller determines the quantity come with a delivery ticket showing the seller's name and address, the buyer's name, the delivery date, the quantity delivered (and the quantity used for pricing, if different), the identity of the commodity including any quality representation, and the number of individually wrapped packages if there is more than one. Florida, Maine, Minnesota, Nevada, and West Virginia have similar bulk-sale ticket sections, many states model theirs on NIST Handbook 130, and Wisconsin requires duplicate delivery tickets for bulk deliveries sold by weight, with the net weight in pounds. Your state's weights and measures program publishes its own list, and that is the office to ask.

Does your truck scale need to be certified?

If you sell by weight, in practice, yes. A scale used to decide what a customer pays is a legal-for-trade device, and states regulate those through their weights and measures programs.

The certification you will hear about first is the NTEP Certificate of Conformance. NTEP, the National Type Evaluation Program run through the National Conference on Weights and Measures, evaluates scale models, and NCWM describes its certification as providing "confidence that a device will be manufactured in accordance with United States standards," meaning NIST Handbook 44. Buying an NTEP-certified model is the starting line, not the finish. Utah's guidance spells out what comes next: before a scale is used for transactions it needs to be checked to verify it is working correctly, even if it is brand new, it is placed in service by a state official or a registered service technician, and a technician-placed scale still needs an inspection and an approval label from a weights and measures inspector.

Then there is ongoing testing. Wisconsin's rule, s. 98.16(3m)(a), is specific: the owner or operator of a scale with a weighing capacity of 5,000 pounds or more used for the commercial weighing of commodities must have it tested and inspected at least annually for accuracy by a licensed person. Other states set their own schedules, so make your state's weights and measures office your first call rather than your last, ideally before the scale is poured rather than after an inspector stops by.

Tons or yards: the unit of measure question

The table above lists the billing unit as tons or cubic yards, because yards buy bulk material from the quarry by the ton and sell it by either, and the two do not convert cleanly. A cubic yard is 27 cubic feet, but what it weighs depends on the material and its moisture, and published factors disagree. One aggregates producer, Kokosing, uses 1.5 tons per cubic yard for sands, 1.65 for coarse gravel and limestone, and 1.75 for base materials, while Stone Center, an Ohio stone yard, puts sand at 1.10 to 1.25 tons per cubic yard and washed gravel at 1.4 to 1.6. Sand at 1.5 from one source and at most 1.25 from another tells you how much moisture, gradation, and compaction move the number.

The practical rule is that your scale wins. If a level cubic yard of your washed gravel nets 2,900 pounds on your scale, your factor for that material that day is 1.45 tons per yard, whatever a website says. Yards that sell by the yard but load by weight use their own tested factors, and the net weight on the ticket is the documentation behind the yardage on the invoice. Mulch is the exception, sold by volume because its weight swings with the wood and the weather.

Our guide to converting tons to cubic yards lays out the published factors by material and source, and the gravel calculator is handy for the homeowner standing at your counter trying to cover a driveway.

From scale to sale: getting the weight onto the invoice

The ticket exists to be billed, and this is where yards lose money quietly. There are two common routes. In the first, scale house software reads the weight from the scale indicator, builds the ticket, and either is the point of sale or feeds one. In the second, someone in the scale house writes or prints the ticket, and someone at the counter types the net weight into the POS when the customer pays.

The second route works until it does not, and the failure modes are familiar to anyone who has reconciled a yard. A transposed digit turns 2,580 pounds into 2,850. A ticket gets printed but the customer drives off without stopping at the counter, so the load never becomes a sale. A contractor's load gets rung as a cash sale instead of going on the house account, so the statement is wrong and somebody has an awkward phone call to make. None of these are dishonest; they are what happens when a number gets copied by hand between two systems at the busiest hour of the week.

Whatever route you run, a daily reconciliation catches it. Three comparisons do most of the work: the count of scale tickets against the count of bulk sales, the total tons on tickets against the total tons sold, and inbound quarry tickets against what inventory says you received. If ticket 4,182 exists and no sale references it, you want to know today, not at month end. It is not glamorous work, but neither is re-raking the mulch pile, and both keep the yard in order.

What truck scale software does

Here is the vendor-neutral version of what truck scale software typically does, and what to ask before you buy one.

Most scale house software reads the weight from the scale indicator so nobody retypes it, stores tare weights for known trucks, numbers and prints tickets, keeps a searchable ticket history, and exports the data in some form to accounting or a POS. That is the baseline. The questions that separate a good fit from a frustrating one are about the edges:

• Does it connect to your POS or accounting system directly, or does someone still retype the net weight at the counter?
• How does a load get onto a contractor's house account, and does the ticket number follow it all the way to the statement?
• When a ticket is voided, is there an audit trail showing who voided it and why?
• Can you expire or flag stored tares, so a truck gets re-weighed on a schedule rather than whenever someone remembers?

Ask those four and you will learn more than a demo slideshow will tell you.

Inbound scale tickets from the quarry

Everything above is about outbound tickets, the loads leaving your yard, and the inbound ones matter as much. When the quarry's truck delivers a load of #57 to your pile, the scale ticket that comes with it is your receiving record and the basis for your cost, the document that says what you received and the one you check against the vendor's invoice before you pay it.

Matching inbound tickets to vendor invoices is the same discipline as matching outbound tickets to sales, run in the other direction. The quantity on the vendor's invoice should trace back to tickets, and the pile should roughly agree with inbound loads minus outbound ones, after you allow for moisture and the fact that piles lie a little. If you also handle will calls and deliveries, our guide to pick tickets, packing slips, and bills of lading sorts out which document does which job.

Where Rundoo fits

Rundoo is the AI-first POS for independent supply stores, and the part that matters here is units of measure. Decimal quantities are a switch on each product, so a 1.29 ton net weight rings as 1.29 tons on the sale rather than getting rounded to something the customer squints at. When that load belongs to a contractor, it goes on the house account and shows up on the monthly statement, which our guide to house accounts, statements, and aging covers in detail.