Flagstaff, Arizona

13 Best Excavation Contractors in Flagstaff, AZ

13 earthwork contractors working Flagstaff, AZ, 10 rated on Google. Filter by the job you need, then call direct.

Earthwork contractors in Flagstaff: every listing

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

Job13 contractors
5.0 · 14 Google reviews Flagstaff, AZ

Earthwork contractor in Flagstaff, AZ handling excavation, demolition and drainage and pond work. Rated 5.0 on Google across 14 reviews.

5.0 · 13 Google reviews Flagstaff, AZ

Earthwork contractor in Flagstaff, AZ handling demolition, hauling and material delivery and grading and site prep. Rated 5.0 on Google across 13 reviews.

3.8 · 40 Google reviews Flagstaff, AZ

Earthwork contractor in Flagstaff, AZ handling excavation, drainage and pond work and land clearing. Rated 3.8 on Google across 40 reviews.

5.0 · 2 Google reviews Flagstaff, AZ

Earthwork contractor in Flagstaff, AZ handling excavation and septic system installation. Rated 5.0 on Google across 2 reviews.

1.0 · 1 Google reviews Flagstaff, AZ

Earthwork contractor in Flagstaff, AZ handling excavation and hauling and material delivery. Rated 1.0 on Google across 1 review.

About earthwork contractors in Flagstaff

Excavation dominates the Flagstaff list: 11 of the 13 contractors show it, with septic systems (2) and demolition (2) behind it. Bluebrook Excavating leads the list on Google at 5.0 stars from 14 reviews; across all 10 rated listings the average is 4.1, and 5 sit at 4.5 or higher. 3 of the 13 cover three or more trades. That matters when a lot has to go from raw to pad-ready: a firm that clears, grades and digs keeps the job off a second mobilization, and mobilizations are where budgets slip. Prices in Flagstaff are set per job, not off a rate card, so describe one scope to two or three of these firms and compare what comes back. Every listing is compiled from public Google Maps business data (our harvest ran July 2026), and a trade we do not show is one we found no evidence of, not one the firm turns down. Updated for 2026.

Where these numbers come from: how we build and check our listings.

Excavation in Flagstaff: questions

How much does excavation cost in Flagstaff?

Excavation in Flagstaff 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 AZ permit and dig-safe process adds. Call two or three of the 13 contractors above and describe the same scope to each, or the numbers will not be comparable.

Can one contractor in Flagstaff clear, grade and dig?

Yes, and it is usually the cheaper route because you are not paying for a second mobilization. Bluebrook Excavating covers 5 of the earthwork trades on our records, the widest in Flagstaff: excavation, septic systems, demolition and trenching & utilities. Use the filters above to stack the trades your job needs and see who covers all of them.

Who does land clearing in Flagstaff?

2 of the 13 Flagstaff 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 Flagstaff contractors install septic systems?

2 of the Flagstaff 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 Flagstaff is rated highest?

Bluebrook Excavating is the highest-rated earthwork contractor in our Flagstaff list, at 5.0 stars from 14 Google reviews. Of the 13 contractors working Flagstaff, 5 are rated 4.5 stars or higher (the list averages 4.1).