Excavation contractors in San Juan County, WA
29 excavation contractors are registered in San Juan County. All 29 hold an active USDOT registration. The largest town is Friday Harbor.
All 29 contractors
- Thompson Construction & Excavation LLC(360) 317-8924Lopez Island5.0 from 6 reviews via Google
- We Dig It Excavation(360) 440-4986Friday Harbor5.0 from 4 reviews via Google
- Island Excavating Inc(360) 376-2122Eastsound
- Orcas Excavators Inc(360) 376-2319Eastsound
- Big Rock Excavation(360) 472-1308Lopez Island
- AAA Torset Excavating(425) 318-7705Snohomish
- Orcas Septic Service(360) 378-5045Friday Harbor
- Chris Lawson Excavation(360) 378-2813Friday Harbor
- J&M Excavation(360) 378-4374Friday Harbor
- A W Beyers Excavation(360) 378-4010Friday Harbor
- Lopez Island Excavation LLC(360) 468-4243Lopez Island
- Steinbrueck Family Excavation LLC(360) 468-2747Lopez Island
- Shaw Island Excavation LLC(360) 298-5841Shaw Island
- Glenn Hargrove Excavating Inc(360) 317-1715Friday Harbor
- Greenstone Excavation LLC(360) 375-5498Shaw Island
- Quality Excavating Inc(360) 378-7779Friday Harbor
- Ron Fowler Excavation(360) 468-2920Lopez Island
- (360) 317-5987
- Anders Artistic Excavation LLC(360) 298-0986Friday Harbor
- Bair and Son Excavation LLC(360) 507-6262Lopez Island
- Corliss Excavation Inc(360) 378-3957Friday Harbor
- Foster Septic and Excavation(360) 370-5557Friday Harbor
- Hardy Schmidt Excavating Inc(360) 468-3715Shaw Island
- Harvey's Excavation(360) 378-6755Friday Harbor
- King Excavating(360) 468-2327Lopez Island
- Shaner Excavation & Tree Service LLC(360) 317-6220Eastsound
- T&C Dirt Work(360) 468-2042Lopez Island
- Thad's Excavation & Septic LLC(360) 378-7705Friday Harbor
- Mt Woolard Firewood(360) 622-8532Eastsound
Ranked by verified owner, then Google rating, then fleet size. How ranking works
What excavation costs in Washington
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.