Fill Dirt for Foundation Backfill in Firestone, CO
Foundation-grade fill delivered in Firestone — structural fill that holds. Starting at $25/yard delivered.
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Delivery included · 10 yd minimum
Foundation Backfill in Firestone
Foundation backfill in Firestone requires structural fill at $25/yard delivered. Foundation work in Firestone must account for Colorado's freeze-thaw cycles. Backfill that holds water can frost-heave against the foundation, causing cracking and movement. Our structural fill drains well while maintaining compaction under load. 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 Firestone
Text or Call
Text (469) 523-6420 with your Firestone 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 Firestone property on schedule. Pay after delivery.
Also Available in Firestone
Foundation Backfill FAQ — Firestone
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 Firestone 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).