Homeowners and builders typically pay for excavation by the cubic yard, with price influenced by soil type, depth, access, and disposal needs. This guide outlines typical cost ranges, per-yard assumptions, and ways to control spending on excavation projects in the United States.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Excavation (per cubic yard) | $60 | $120 | $180 | Includes labor and basic equipment; soil and depth affect price |
| Demolition/Root Removal (per yard) | $40 | $70 | $120 | Dependent on material to remove |
| Disposal & Dump Fees (per yard) | $15 | $35 | $70 | Local landfill or recycle costs |
| Equipment & Crew Mobilization | $200 | $800 | $1,800 | Flat or per-job charges |
| Permits & Inspections | $50 | $300 | $1,000 | Volume varies by locality |
| Subtotal (per yard basis) | $65 | $190 | $340 | Assumes standard soil and accessible site |
Overview Of Costs
Cost ranges shown here reflect typical excavation projects for residential and small commercial work in the U.S. The per-yard estimates apply to standard soil and accessible sites; more complex conditions raise the price. Assumptions: project involves stripping, digging to a shallow trench or footing depth, and no extreme rock or hazardous material.
Cost Breakdown
| Materials | Labor | Equipment | Permits | Delivery/Disposal | Contingency | Taxes |
|---|---|---|---|---|---|---|
| $0–$40 | $60–$120 | $150–$600 | $0–$300 | $15–$70 | $0–$20 | $0–$20 |
data-formula=”labor_hours × hourly_rate”> Assumptions: 8–16 labor hours per 20–40 cubic yards; hourly rates vary by region and crew size.
What Drives Price
Soil composition and depth are primary price drivers. Soft soil or sandy soils cost less to excavate than dense clay or rock. Depth to footer or foundation adds hours and equipment needs, while hillside or heavily landscaped sites increase maneuvering costs. Equipment access, weather, and site cleanup also influence final cost.
Ways To Save
Plan for efficient sequencing and minimize mobilization charges. Group excavation with nearby trades, optimize access routes, and schedule during off-peak seasons when crews discount availability. Minor design adjustments, like reducing unnecessary trench depth or combining footing lines, can reduce per-yard costs without compromising structural integrity.
Regional Price Differences
Prices vary across regions due to labor markets and disposal costs. In the Northeast, higher disposal fees and stricter permitting may push averages up by 10–20% compared with the Midwest. The Southeast often shows lower per-yard labor costs but higher transportation fees for remote sites. Rural areas may see the lowest mobilization charges but higher truck travel time per job, affecting total cost.
Labor & Installation Time
Labor hours and crew rates affect the per-yard price. Typical crew rates range from $60 to $120 per hour depending on region and experience. A small residential job (20–40 cubic yards) may take 1–2 days, while larger or rockier sites extend duration and labor cost. Permit processing can also add time and expense.
Additional & Hidden Costs
Unexpected factors commonly raise the budget. Rock pockets, groundwater, or the need for temporary supports add to costs. Utility line locates, soil stabilization, or importing fill soil for backfill can increase the project total. Equipment rental or backfill materials may be billed separately from the per-yard excavation rate.
Real-World Pricing Examples
Assumptions: region, soil type, depth, access, and crew size.
| Scenario | Soil Type | Depth | Cubics (yd³) | Hours | Per-Yard | Total |
|---|---|---|---|---|---|---|
| Basic | Soft soil | 4 ft | 20–30 | 8–12 | $90 | $1,800–$2,700 |
| Mid-Range | Clay mix | 6 ft | 30–50 | 12–18 | $140 | $4,200–$7,000 |
| Premium | Rocky, hillside | 8 ft+ | 40–70 | 18–28 | $190 | $7,600–$13,300 |
Assumptions: region, specs, labor hours.
