Fill Dirt is a natural, unscreened soil material sourced from excavation and earthmoving projects. Unlike topsoil, it contains minimal organic matter and is composed mainly of subsoil, clay, sand, small rocks, and occasional debris. Its dense, stable structure makes it ideal for filling, grading, backfilling, and site preparation where planting or top dressing is not required. Fill dirt is a budget-friendly, high-volume solution for leveling uneven ground, building berms, stabilizing slopes, or preparing construction sites for development.