Olympia, Washington

32 Best Excavation Contractors in Olympia, WA

32 earthwork contractors working Olympia, WA, 25 rated on Google. Filter by the job you need, then call direct.

Earthwork contractors in Olympia: every listing

5 of these cover three or more trades, so one call may carry the whole job.

Job32 contractors
5.0 · 8 Google reviews Olympia, WA

Earthwork contractor in Olympia, WA handling excavation, debris removal and hauling and material delivery. Rated 5.0 on Google across 8 reviews.

4.6 · 26 Google reviews Olympia, WA

Earthwork contractor in Olympia, WA handling excavation, utility trenching and septic system installation. Rated 4.6 on Google across 26 reviews.

5.0 · 60 Google reviews Olympia, WA

Earthwork contractor in Olympia, WA handling excavation and snow removal. Rated 5.0 on Google across 60 reviews.

4.6 · 9 Google reviews Olympia, WA

Earthwork contractor in Olympia, WA handling excavation and foundations and concrete work. Rated 4.6 on Google across 9 reviews.

About earthwork contractors in Olympia

EarthworkScout lists 32 earthwork contractors working Olympia, Washington: the excavators, land clearers, grading crews and septic installers you can compare side by side instead of opening a dozen tabs. 25 of these Olympia listings carry Google reviews, averaging 4.8 stars, and 20 are rated 4.5 stars or higher. Between them they cover excavation, demolition, land clearing and concrete & foundations. 5 of them handle three or more of these trades, which matters more than it looks: a single outfit that can clear, grade and dig takes a lot from raw to pad-ready without a handoff, and handoffs are where a schedule slips. Earthwork in Olympia is priced by the job rather than by a rate card, so the sensible move is to describe the same scope to two or three contractors and compare what comes back. Every listing here is built from public business data and the full set of categories a firm is filed under, and a service we do not show simply means we found no evidence of it, not that they turn the work down. Updated for 2026.

Excavation in Olympia: questions

How much does excavation cost in Olympia?

Excavation in Olympia is quoted by the job or the machine day, not off a price list. A small residential dig commonly lands between $1,500 and $5,000; what moves it is access, how far the spoil has to travel, whether you hit rock, and what the WA permit and dig-safe process adds. Call two or three of the 32 contractors above and describe the same scope to each, or the numbers will not be comparable.

Can one contractor in Olympia clear, grade and dig?

Yes, and it is usually the cheaper route because you are not paying for a second mobilization. Roger's Tree Service LLC covers 6 of the earthwork trades on our records, the widest in Olympia: excavation, land clearing, stump & tree removal and hauling & materials. Use the filters above to stack the trades your job needs and see who covers all of them.

Who does land clearing in Olympia?

3 of the 32 Olympia listings show land clearing work: taking trees, brush and stumps off a lot so it can be dug or built on. Filter by "land clearing" above to see just those. Clearing is priced per acre and swings hard on tree cover and what happens to the debris, so ask early whether they mulch on site, burn, or haul off.

Which Olympia contractors install septic systems?

3 of the Olympia listings carry septic installation. That is installers, not tank pumpers: we drop the pump-and-haul outfits because a new tank, drain field or leach bed is an excavation job. Septic work is permitted and usually needs a perc test before anyone digs, so start that conversation well before you want the machine on site.

Which excavation contractor in Olympia is rated highest?

Clean Slate Hauling And Junk Removal Lacey is the highest-rated earthwork contractor in our Olympia list, at 5.0 stars from 135 Google reviews. Of the 32 contractors working Olympia, 20 are rated 4.5 stars or higher (the list averages 4.8).