Earthwork contractor in Beaverton, OR handling excavation, utility trenching and septic system installation. Rated 4.8 on Google across 50 reviews.
Beaverton, Oregon
12 Best Excavation Contractors in Beaverton, OR
12 earthwork contractors working Beaverton, OR, 12 rated on Google. Filter by the job you need, then call direct.
1 more contractor works this area from a truck rather than a yard, so it has no address to pin. It is in the list below.
Earthwork contractors in Beaverton: every listing
2 of these cover three or more trades, so one call may carry the whole job.
Job12 contractors
Earthwork contractor in Beaverton, OR handling excavation, demolition and drainage and pond work. Rated 4.1 on Google across 10 reviews.
Earthwork contractor in Beaverton, OR handling excavation and foundations and concrete work. Rated 4.8 on Google across 25 reviews.
Earthwork contractor in Beaverton, OR handling excavation and foundations and concrete work. Rated 4.6 on Google across 13 reviews.
Earthwork contractor in Beaverton, OR handling demolition. Rated 4.9 on Google across 46 reviews.
Earthwork contractor in Beaverton, OR handling excavation. Rated 4.8 on Google across 14 reviews.
Earthwork contractor in Beaverton, OR handling excavation. Rated 3.2 on Google across 10 reviews.
Earthwork contractor in Beaverton, OR handling excavation and demolition. Rated 5.0 on Google across 1 review.
Earthwork contractor in Beaverton, OR handling excavation and septic system installation. Rated 4.0 on Google across 4 reviews.
Earthwork contractor in Beaverton, OR handling hauling and material delivery and excavation. Rated 2.0 on Google across 4 reviews.
Earthwork contractor in Beaverton, OR handling excavation. Rated 5.0 on Google across 1 review.
Earthwork contractor in Beaverton, OR handling excavation. Rated 1.0 on Google across 1 review.
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About earthwork contractors in Beaverton
EarthworkScout lists 12 earthwork contractors working Beaverton, Oregon: the excavators, land clearers, grading crews and septic installers you can compare side by side instead of opening a dozen tabs. 12 of these Beaverton listings carry Google reviews, averaging 4.0 stars, and 7 are rated 4.5 stars or higher. Between them they cover excavation, demolition, septic systems and concrete & foundations. 2 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 Beaverton 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 Beaverton: questions
How much does excavation cost in Beaverton?
Excavation in Beaverton 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 OR permit and dig-safe process adds. Call two or three of the 12 contractors above and describe the same scope to each, or the numbers will not be comparable.
Can one contractor in Beaverton clear, grade and dig?
Yes, and it is usually the cheaper route because you are not paying for a second mobilization. Black Rock Underground, LLC covers 3 of the earthwork trades on our records, the widest in Beaverton: excavation, septic systems and trenching & utilities. Use the filters above to stack the trades your job needs and see who covers all of them.
Which Beaverton contractors install septic systems?
2 of the Beaverton 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 Beaverton is rated highest?
Grant's General Contracting Inc. is the highest-rated earthwork contractor in our Beaverton list, at 5.0 stars from 1 Google reviews. Of the 12 contractors working Beaverton, 7 are rated 4.5 stars or higher (the list averages 4.0).