Santa Margarita, California

3 Best Excavation Contractors in Santa Margarita, CA

3 earthwork contractors working Santa Margarita, CA, 3 rated on Google. Filter by the job you need, then call direct.

Earthwork contractors in Santa Margarita: every listing

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

Job3 contractors
5.0 · 33 Google reviews Santa Margarita, CA

Earthwork contractor in Santa Margarita, CA handling excavation, drainage and pond work and septic system installation. Rated 5.0 on Google across 33 reviews.

5.0 · 4 Google reviews Santa Margarita, CA

Earthwork contractor in Santa Margarita, CA handling excavation. Rated 5.0 on Google across 4 reviews.

About earthwork contractors in Santa Margarita

Santa Margarita, California carries a short bench: 3 earthwork contractors, Showtime Plumbing, Shiffrar Grading & Excavating, Inc. and SLO Trenchless. Between them we can evidence excavation (3), septic systems, drainage & ponds and grading & site prep. 3 of the 3 carry Google ratings, averaging 4.9 stars. If none of them fits the job, crews from nearby towns take work here too; the California page ranks every city we cover by how many contractors work it. 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 Santa Margarita: questions

How much does excavation cost in Santa Margarita?

Excavation in Santa Margarita 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 CA permit and dig-safe process adds. Call two or three of the 3 contractors above and describe the same scope to each, or the numbers will not be comparable.

Can one contractor in Santa Margarita clear, grade and dig?

Yes, and it is usually the cheaper route because you are not paying for a second mobilization. Showtime Plumbing covers 3 of the earthwork trades on our records, the widest in Santa Margarita: excavation, septic systems and drainage & ponds. Use the filters above to stack the trades your job needs and see who covers all of them.

Which Santa Margarita contractors install septic systems?

1 of the Santa Margarita listing carries 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 Santa Margarita is rated highest?

Showtime Plumbing is the highest-rated earthwork contractor in our Santa Margarita list, at 5.0 stars from 33 Google reviews. Of the 3 contractors working Santa Margarita, 3 are rated 4.5 stars or higher (the list averages 4.9).