Excavation contractors in Thurston County, WA
46 excavation contractors are registered in Thurston County. All 46 hold an active USDOT registration. The largest town is Olympia.
All 46 contractors
- Delphi Excavating Inc(360) 754-4693Olympia4.3 from 7 reviews via Google
- Dodge Excavation LLC(360) 349-5333Olympia4.6 from 26 reviews via Google
- (360) 790-0109
- NW Green Clearing(360) 359-1610OlympiaLand clearing
- (360) 451-1449
- CP Pascher Excavating Inc(360) 459-7043Olympia
- Extreme Excavation(360) 754-5595Olympia
- (360) 481-4561
- Black Hills Excavating Inc(360) 701-0168Olympia
- (360) 791-6774
- Bryan's Excavating LLC(360) 870-8843Olympia
- CSE LLC(360) 236-0052Olympia
- Hill Excavatingllc(360) 352-3458Olympia
- Hoke Excavation(253) 298-2290Yelm
- Residential Excavating & Demo(360) 870-4442TumwaterDemolition
- Trail Excavation(360) 866-6624Olympia
- English Excavation LLC(360) 878-2956Olympia3.7 from 15 reviews via Google
- Hardrock Excavating LLC(360) 446-2228Ranier
- Lesco Construction Inc(360) 459-7625Olympia
- Leveled Excavating LLC(360) 878-6090Olympia
- Lot Hauling and Excavating(360) 786-9344Olympia
- Maxwell's Excavation LLC(360) 731-4041Tumwater
- Mini Giant Excavation(360) 943-8761Olympia
- (360) 507-7015
- (208) 304-2059
- Westmark Excavating Inc(253) 606-4685Olympia
- Winkelman Site Work LLC(360) 561-8828Olympia
- (360) 352-6378
- Kelly W Johnson Dirt Work(360) 754-9617Olympia
- Marrvelous Excavation(206) 747-1595Rainier
- Westside Excavation LLC(564) 250-1297Olympia
- Brinkerhoff Excavation(360) 402-8227Rochester
- Capital Excavating(206) 718-4246Rochester
- (360) 789-1763
- Cresons Excavating Inc(360) 446-4183Rainier
- (360) 894-2070
- (360) 451-3908
- (360) 628-6740
- (360) 943-9201
- JB and Son Excavating LLC(505) 650-4957NW Olympia
- KCL Excavating Inc(360) 273-3933Rochester
- (360) 402-1122
- Krost Excavating(360) 458-3154Yelm
- Shane Wohl Excavation Inc(360) 259-8912Olympia
- T L Burns Excavating LLC(360) 866-2092Olympia
- (253) 722-3844
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.