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Excavation contractors in Kittitas County, WA

31 excavation contractors are registered in Kittitas County. All 31 hold an active USDOT registration. The largest town is Ellensburg.

All 31 contractors

  1. Thayer Excavating LLC
    Ellensburg4.6 from 11 reviews via Google
    (509) 925-5457
  2. Always Excavating Inc
    Cle Elum4.2 from 5 reviews via Google
    (509) 674-3839
  3. Smith Excavating Inc
    Ellensburg5.0 from 27 reviews via Google
    (509) 929-1674
  4. Manastash Ridge Excavation LLC
    Ellensburg4.7 from 79 reviews via Google
    (509) 899-4456
  5. (509) 656-0245
Map of excavation contractors in Kittitas County, WA
Pins mark ZIP code areas. A number shows how many contractors share that ZIP code.
  1. (509) 925-5692
  2. (425) 830-4262
  3. (253) 223-9028
  4. (907) 401-0145
  5. (425) 785-4385
  6. (253) 905-0177
  7. (509) 674-1700
  8. (509) 674-1426
  9. (360) 672-8177
  10. HCE
    Cle Elum
    (253) 370-1682
  11. (509) 306-6808
  12. (509) 929-0510
  13. (509) 480-4280
  14. (253) 261-9455
  15. (509) 304-4144
  16. (509) 899-3792
  17. (509) 964-9100
  18. (509) 925-5223
  19. (509) 607-9233
  20. (509) 964-2259
  21. (509) 201-0969
  22. (509) 899-7506
  23. (206) 251-3706
  24. (425) 864-2849
  25. (509) 962-6338
  26. (509) 925-2141

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.

Nearby counties