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Excavation contractors in San Mateo County, CA

16 excavation contractors are registered in San Mateo County. All 16 hold an active USDOT registration. The largest town is Daly City.

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All 16 contractors

  1. Interstate Grading & Paving Inc
    South San Francisco
    (650) 952-7333
  2. Gary Pollack Construction and Excavation
    Redwood City
    (650) 851-9289
  3. Half Moon Bay Grading & Paving Inc
    Half Moon Bay
    (650) 726-3588
  4. Able Paving and Grading Inc
    E Palo Alto
    (650) 444-4019
  5. Aldo Demo and Dig Engineering
    San BrunoDemolition
    (415) 368-3150
Map of excavation contractors in San Mateo County, CA
Pins mark ZIP code areas. A number shows how many contractors share that ZIP code.
  1. NCM Conrete
    San Bruno
    (650) 520-5329
  2. Granite Excavation & Demolition
    ColmaDemolition
    (650) 737-8700
  3. David Mossa Excavation
    Half Moon Bay
    (650) 868-9673
  4. Harris Excavation
    South San Francisco
    (310) 346-8580
  5. Berts Backhoe Service Inc
    Half Moon Bay
    (650) 726-7237
  6. Buena Vista Grading & Paving Inc
    East Palo Alto
    (650) 599-3943
  7. D R Excavating & Trucking
    San Mateo
    (415) 519-3060
  8. DRB Excavation Inc
    San Mateo
    (775) 313-3737
  9. John Peet Excavating
    San Carlos
    (415) 593-0841
  10. Lee's Backhoe Service
    East Palo Alto
    (650) 327-5024
  11. A-1 Bobcat Grading Service
    Redwood City
    (650) 365-6890
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What excavation costs in California

Ranges are national; get three local quotes.

Residential excavation and site prep
$1,500–$5,000 for standard site work (Appalachian Scapes)$2,500–$15,000 for a standard home site (SiteX)Price driver: Soil: clay and rock cost more than loam
Removing trees, shrubs and debris
$1,400–$5,800 (HomeAdvisor)Price driver: Tree density
Grading a yard
$1,000–$5,000 for an average backyard (HomeGuide)Price driver: Slope
Driveway excavation
$1,000–$5,000 on average (Appalachian Scapes)Price driver: Access: tight sites need smaller machines and more hours
Dirt removal on a landscaping job
$500–$6,000 (Angi)Price driver: Haul distance and disposal

Published labor data puts the West roughly 20% above the Southeast (SiteX).

Ranges from Appalachian Scapes, SiteX, HomeAdvisor, HomeGuide and Angi, checked September 2026.

Nearby counties