San Diego Dirt, Clay & Boulder Hauling Cost Calculator: 2026 Pricing
- Upfront 2026 San Diego Math: Live rates for trench spoils, ADU / patio cut & pool / basement scopes.
- Street Sweeping & Rock Break: Transparent pricing for curb/gutter broom sweep & optional boulder breaking & dust suppression.
- Machine Loading Access & Add-Ons: Itemized machine loading access plus trucking & import option.
- Clean Fill Manifest & ROW: Turnkey San Diego permit routing, DigAlert 811 & 65%+ C&D diversion.
Dirt & Rock Hauling Cost Calculator
How to Calculate San Diego Dirt, Clay, Boulder & Spoils Hauling Cost Step-by-Step
Step 1: Base Dirt & Rock Hauling Rate & San Diego Haul Index
Start by selecting a preset or entering your exact volume in cu yd. Across San Diego County, 10-wheeler / super-10 dump trucking & tipping fees averages $54/cu yd (with a $950 minimum crew & equipment mobilization floor) adjusted by the 1.12x San Diego haul & transfer index.
Base Cost = Round(Max(Cu Yd × $54 × Access Multiplier, $950) × 1.12)
Step 2: Material Type & Swell Multipliers
- Clean Fill Dirt (1.0x): Applied based on site staging, structural complexity, and San Diego equipment access.
- Expansive Clay/Sods (1.22x): Applied based on site staging, structural complexity, and San Diego equipment access.
- Granite Rock / Mixed (1.45x): Applied based on site staging, structural complexity, and San Diego equipment access.
Step 3: Machine Loading Access
Loads dirt from backyards or trenches onto street-staged dump trucks. Select between Curbside / Open Pile ($0), Skid-Steer Load (+$16.5/cy), Tight Gate Buggy (+$28/cy) so your estimate reflects exact subsurface and finish-grade conditions.
Step 4: Street Sweeping & Rock Break & Trucking & Import Option
San Diego compliance and dust/site controls (keeps San Diego storm drains clean & splits oversized granite rocks) include options for Street Sweeping (+$295), Rock Breaking (+$1,150), Direct Dump Load ($0). Bundling adjacent work during the same mobilization (10-Wheeler Export Only ($0), Super-10 / Transfer (+$495), Back-Haul DG/Soil (+$995), Sod Strip + Roots (+$1,550)) eliminates paying a second transport fee.
Step 5: Clean Fill Manifest & ROW & Miramar C&D Diversion Credit
Permit and utility safety options include Clean Soil Form (+$195), Street Staging Cones (+$595), Private Yard Staging ($0). Source-separating clean concrete aggregate, metals, and green waste for Miramar Greenery & San Diego C&D recyclers (65%+ CALGreen diversion) earns an automatic -$75 to -$900 credit ($4/cu yd).
Real-World Example: 45 Cu Yd Dirt & Rock Hauling Project in Poway, San Diego
| Step | San Diego Scope Item | Math Calculation | Estimated Amount |
|---|---|---|---|
| Step 1 & 2 | 10-Wheeler / Super-10 Dump Trucking & Tipping Fees (45 cu yd) | 45 × $54 × 1 × 1.12 | $2,722 |
| Step 3 | Skid-Steer or Mini-Track Buggy Stockpile Loading | 45 cu yd × $16.5/cu yd | +$743 |
| Step 4a | Curb/Gutter Broom Sweep & Optional Boulder Breaking | Street Sweeping | +$295 |
| Step 4b | Back-Haul Aggregate/DG Delivery or Sod Stripping | Super-10 / Transfer | +$495 |
| Step 5a | Clean-Fill Receiver Manifest & Traffic Cones | Clean Soil Form | +$195 |
| Step 5b | Clean Structural Fill / Granite Reuse Rebate | Clamp(45 × -$4, -$75..$900) | -$180 |
| TOTAL ESTIMATED SAN DIEGO TURNKEY COST | $4,270 ($94.89/cu yd) | ||
| TYPICAL CONTRACTOR QUOTE RANGE (0.90x – 1.12x) | $3,843 – $4,782 | ||
Ready for a Fixed-Price On-Site San Diego Dirt & Rock Hauling Bid?
- Licensed & Insured C-21 Crew
- SDAPCD Rule 1206 Compliant
- 65%+ Miramar C&D Recycling
- Free San Diego Site Visit
San Diego Dirt, Clay, Boulder & Spoils Hauling Cost FAQs
1. How much does dirt, clay, boulder & spoils hauling cost in San Diego in 2026?
In San Diego County, turnkey dirt, clay, boulder & spoils hauling averages $3,843 to $4,782 for a standard 45 cu yd scope (or roughly $74.01 to $118.61+ per cu yd, subject to a $950 minimum mobilization floor). Final pricing depends on material type & swell, machine loading access, and permit/testing selections.
2. What San Diego permits or environmental clearances apply to dirt & rock hauling?
Depending on jurisdiction and scope, projects coordinate through City of San Diego Development Services (DSD, 1222 First Ave), County PDS, or local city counters, alongside mandatory USA DigAlert 811 underground marking and Street Sweeping & Rock Break (keeps San Diego storm drains clean & splits oversized granite rocks).
3. How long does active on-site work take once permits and utilities are cleared?
Once utility safe-offs and required notices are complete, active Class C-21 field execution for a typical 45 cu yd project in Poway or Ramona generally finishes in 1 to 4 working days, including haul-off, magnetic nail/debris sweep, and finish grade check.
4. How do you protect adjacent structures, driveways, and neighbor lots in San Diego?
We lay heavy HDPE turf and curb protection mats, perform precision wet diamond relief saw-cutting before mechanical breaking, run continuous atomized water or HEPA dust suppression, and carry full commercial general liability and workers’ compensation coverage.
5. How does San Diego's 65%+ C&D recycling credit lower my total cost?
San Diego C&D ordinances and California CALGreen Title 24 require 65%+ material diversion. By source-separating clean concrete rubble, steel/rebar, and green waste for Miramar Greenery and certified San Diego recyclers, we avoid mixed-landfill penalties and pass a -$75 to -$900 credit directly onto your estimate.