Danbury, Connecticut

25 Best Excavation Contractors in Danbury, CT

25 earthwork contractors working Danbury, CT, 24 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 Danbury: every listing

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

Job25 contractors
4.2 · 39 Google reviews Danbury, CT

Earthwork contractor in Danbury, CT handling excavation, hauling and material delivery and stump and tree removal. Rated 4.2 on Google across 39 reviews.

5.0 · 131 Google reviews Danbury, CT

Earthwork contractor in Danbury, CT handling excavation and septic system installation. Rated 5.0 on Google across 131 reviews.

5.0 · 6 Google reviews Danbury, CT

Earthwork contractor in Danbury, CT handling excavation, snow removal and land clearing. Rated 5.0 on Google across 6 reviews.

3.9 · 26 Google reviews Danbury, CT

Earthwork contractor in Danbury, CT handling excavation, hauling and material delivery and driveway and gravel road work. Rated 3.9 on Google across 26 reviews.

4.8 · 6 Google reviews Danbury, CT

Earthwork contractor in Danbury, CT handling excavation, snow removal and foundations and concrete work. Rated 4.8 on Google across 6 reviews.

5.0 · 1 Google reviews Danbury, CT

Earthwork contractor in Danbury, CT handling excavation, demolition and utility trenching. Rated 5.0 on Google across 1 review.

4.4 · 37 Google reviews Danbury, CT

Earthwork contractor in Danbury, CT handling excavation and driveway and gravel road work. Rated 4.4 on Google across 37 reviews.

3.7 · 11 Google reviews Danbury, CT

Earthwork contractor in Danbury, CT handling excavation and hauling and material delivery. Rated 3.7 on Google across 11 reviews.

3.7 · 3 Google reviews Danbury, CT

Earthwork contractor in Danbury, CT handling excavation, drainage and pond work and septic system installation. Rated 3.7 on Google across 3 reviews.

About earthwork contractors in Danbury

Excavation dominates the Danbury list: 25 of the 25 contractors show it, with land clearing (5) and septic systems (4) behind it. RPM Septic Systems LLC leads the list on Google at 5.0 stars from 131 reviews; across all 24 rated listings the average is 4.6, and 16 sit at 4.5 or higher. 7 of the 25 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. 1 runs mobile with no yard address; most directories drop those outfits, we flag them and keep them. Prices in Danbury 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 Danbury: questions

How much does excavation cost in Danbury?

Excavation in Danbury 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 CT permit and dig-safe process adds. Call two or three of the 25 contractors above and describe the same scope to each, or the numbers will not be comparable.

Can one contractor in Danbury clear, grade and dig?

Yes, and it is usually the cheaper route because you are not paying for a second mobilization. Dirt Cheap Digger - Mini Excavation covers 5 of the earthwork trades on our records, the widest in Danbury: 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 Danbury?

5 of the 25 Danbury 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 Danbury contractors install septic systems?

4 of the Danbury 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 Danbury is rated highest?

RPM Septic Systems LLC is the highest-rated earthwork contractor in our Danbury list, at 5.0 stars from 131 Google reviews. Of the 25 contractors working Danbury, 16 are rated 4.5 stars or higher (the list averages 4.6).