Fill Dirt for Foundation Backfill in Centennial, CO
Foundation-grade fill delivered in Centennial — structural fill that holds. Starting at $25/yard delivered.
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Delivery included · 10 yd minimum
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Foundation Backfill in Centennial
Foundation backfill in Centennial requires structural fill at $25/yard delivered. Centennial sits on Denver Basin claystone (Denver Formation) — moderately expansive soil that benefits from engineered structural fill on load-bearing work. Foundation work here must also account for Colorado's freeze-thaw cycles — backfill that holds water can frost-heave against the foundation, causing cracking and movement. We deliver structural fill that meets 95%+ Standard Proctor compaction specs when installed in 6-8 inch lifts. For critical applications, we can provide quarry-sourced material with gradation documentation for engineering inspection.
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How to Order in Centennial
Text or Call
Text (720) 577-5016 with your Centennial address and that you need foundation backfill.
Get Your Quote
We respond with exact foundation backfill pricing, delivery date, and truck recommendation.
We Deliver
Foundation Backfill arrives at your Centennial property on schedule. Pay after delivery.
Foundation Backfill FAQ — Centennial
Always use structural fill ($25/yd) for foundation work — never regular fill dirt or topsoil. Structural fill is engineered to compact properly and resist settling under load.
Pier backfill: 1-3 yards per pier location. Plumbing tunnel backfill: 2-5 yards per tunnel. Full foundation pad: 50-200 yards depending on house size. Text us your project details for an exact estimate.
For new construction and major repairs, yes — most Centennial building inspectors require compaction testing documentation. We can provide material with gradation reports for engineered projects.
No. Regular fill dirt ($15/yd) is fine for yard leveling and pool removal but lacks the engineered compaction characteristics needed for load-bearing applications. Foundation work requires structural fill ($25/yd).
Our clean fill dirt comes from a network of local excavation, grading, and construction projects near each delivery site — not a quarry or aggregate yard. That cuts out aggregate-yard markup and keeps haul distance short, which is what lets us offer the lowest delivered price on fill dirt rather than pricing off a fixed rate card. Every load is still screened for debris before delivery — sourcing locally doesn’t mean lower quality, it means lower cost.
Yes. If you have a valid quote from a real delivery company for the same material and yardage, text it to (720) 577-5016 and we'll beat it — that's our Best Price Guarantee. It applies at any volume, from a single small load to full wholesale and builder-program orders — there's no yardage cap on it. It covers genuine quotes from real, legitimate businesses; it doesn't cover private individuals, informal cash arrangements, or quotes that aren't for an actual delivered price.