Fill-dirt in Rio Rico, AZ

Delivered fill-dirt in the Rio Rico area typically ranges from about $9 to $22 per ton, or roughly $12 to $30 per cubic yard, depending on supplier, haul distance, moisture content, and seasonal demand. One cubic yard of fill-dirt is roughly 1.2 to 1.4 tons depending on moisture and compaction, so exact pricing varies; get a local quote for a firm price.

Hello Gravel connects you with local Santa Cruz County suppliers who commonly deliver with tri-axle dump trucks (roughly 10 to 16 cubic yards loose capacity, depending on material). We require a minimum order of about 3 tons; many deliveries include a standard delivery fee or free delivery in parts of our network, while remote access, small orders, tight access, or requested spreading can add fees.

Rio Rico soils commonly include sandy loams, silty alluvium, pockets of clay, and surface caliche in places; these local soils and the monsoon season can increase erosion and settling. Because caliche and clay layers can limit infiltration, plan for grading that directs water away from structures and consider barrier layers or drainage solutions if you are building up with fill-dirt.

For most landscape and grade-raising work, place fill-dirt in lifts of 4 to 8 inches and compact each lift with a plate compactor or roller; this reduces settlement and erosion under the region's dry-to-monsoon conditions. For structural areas (foundations, pads, driveways) use engineered fill and compaction testing—contractors typically aim for high compaction standards and may recommend different lift thicknesses based on equipment and soil.

Large earthwork, grading that changes drainage, or projects that alter lot contours often require permits or reviews from Santa Cruz County and possibly local HOAs, so check with the county planning department before starting work. Your contractor or civil engineer can advise on permit thresholds and typical submittals; getting this cleared early avoids rework and enforcement issues.

Fill-dirt is intended for raising grade and backfill rather than as a finished driving surface; it is typically loose and will not compact into a durable wearing layer. For Rio Rico driveways and paths, decomposed granite or crusher run are better choices for a finished surface because they compact tightly and shed water; a common approach is to use fill-dirt to set final grades, then lay crusher run or DG as the driving surface.

Fill-dirt will settle, especially in the first rainy season after placement, so plan to regrade or add material within the first 6 to 12 months in many cases. Ongoing maintenance depends on use—landscape areas may only need occasional topping after heavy rains, while traffic areas require a proper base and surfacing to avoid frequent repairs.

Contractor pricing varies by scope, access, and equipment; small jobs may be priced by the hour ($60 to $150 per hour for a machine and operator), while larger projects are often quoted per cubic yard for delivery plus $10 to $40 per cubic yard for spreading and compaction. Always get multiple local quotes that include hauling, site prep, compaction, any testing, and permit costs to compare accurately.