Dirt Loading Notes.

Topsoil grows things, fill holds shape

Screened topsoil is for anything that has to support growth. New lawns, beds, repairing a yard after trenching. It is screened to take the rock and clods out, which is why it costs more per yard and why it should not be used to bring a low area up two feet.

Fill dirt is structural. It brings grade up, backfills, and builds the base a pad sits on, and it is meant to compact and stay put. Using topsoil as fill is expensive and it settles. Using fill where topsoil belongs gives you a lawn that will not take. The cheapest version of most of these jobs is fill to bring the grade up, then topsoil over the top only as deep as the grass needs.

Measure first, haul second

Volume is the whole bill, and volume is a calculation rather than a guess. Area times depth, converted to cubic yards, then truckloads. We work it out before anything rolls. The two failure modes are equally annoying: order long and you pay for material you did not need, order short and a crew stands on site waiting for a second run.

Depth is where estimates usually go wrong. A few inches across a large area is more yards than people expect, and an inch of error over a big lawn is a whole load.

What moves the price

Total cubic yards, the number of truckloads that takes, and the material itself, since screened topsoil prices above fill dirt. Then haul distance from the source to your property, whether the material is simply dumped or spread and graded after it lands, and site access. Tight driveways, soft ground, and steep grades all add time, and on a delivery job time is trucks.