Prescott, Arizona · ROC #359583

Drainage & Erosion Control in Prescott

French drains, drywells, swales, and culverts that move monsoon water off your lot and keep it away from the foundation. Serving Prescott and the surrounding Prescott area, licensed and insured.

  • 5.0 rated
  • Licensed & insured
  • Free, same-day response
Corrugated culvert and drainage pipe installed on a rural lot

Drainage done right in Prescott

We read where the water actually goes, then move it on purpose with graded swales, french drains, drywells, and culverts sized for a real storm. The goal is to carry runoff away from the structure and off the lot without dumping it on the neighbor.

A lot that sheds a monsoon cleanly, keeps water off the foundation, and stops eroding the same spot every summer.

Need drainage in Prescott?

Tell us about your site. We follow up promptly with a clear, no-obligation estimate.

Why DB Excavation

Site work builders can
schedule around

Crews and GCs lean on us because the pad comes in to grade, the schedule holds, and the work passes inspection. No surprises on the job site.

01Built to spec, to grade

Pads and grades cut to plan, compacted, and finished so the slab goes down clean and the work passes inspection.

02Local ground knowledge

Decomposed granite, rock shelves, sloped lots, and monsoon runoff. We know how Quad Cities ground behaves and grade for it.

03Equipment for the job

A full fleet of excavators, loaders, and attachments to handle rock, slope, and scale, from a single pad to a full site.

04Licensed, insured, dependable

Fully licensed under AZ ROC #359583 and insured, with realistic schedules and clear communication start to finish.

The ground in Prescott

On a sloped Prescott lot the summer monsoon sheets straight down the granite, so we cut swales and set drains to catch it uphill and carry it around the house instead of into the foundation.

Prescott is the county seat, roughly 45,000 people, sitting a mile high in granite and ponderosa. On a single lot the ground can run from a decomposed-granite bench to a boulder pile in the space of fifty feet.

The signature here is rock. Under a skin of DG you hit granite shelves, seams, and buried boulders, and the good lots are usually the sloped ones with views, which means grade and drainage both have to be engineered rather than assumed. Access on the older in-town parcels is often tight, with mature pines and neighbors close on either side.

On this rock, a pad that comes in off grade or a drive that scours out in the first storm costs you more than doing it right the first time. Cheap dirt work here gets torn out and paid for twice.

Client Reviews

Prescott's trusted excavation contractor

5.0★★★★★on Google

DB cut and compacted our pad on a rocky lot in Prescott Valley. Dead level and ready for the slab. Professional from the estimate through final cleanup.

Mike R.House pad · Prescott Valley

We use DB for site prep across our builds. Pads come in to grade, they hit the schedule, and the work passes inspection. A reliable partner for our crews.

Dustin K.General contractor · Chino Valley

Our lot wouldn't drain. DB regraded it and installed a drainage system, handled the rock without drama, and stayed on budget. Excellent work.

Sarah & Tom L.Drainage · Williamson Valley
Recent Projects

Recent work, start to finish

Pads, grading, drainage, and rock work from job sites around Prescott and the Quad Cities.

Recent job sites
Excavator prying a large granite boulder out of rocky ground near Prescott
Rock & boulder excavation
Sloped build site · Prescott
Wheel loader grading down a slope under a dramatic sky near Prescott
Slope grading & shaping
Hillside lot · Prescott Valley
Row of salvaged granite boulders staged on a cleared lot near Prescott
Salvaged boulders, staged
Land clearing · Williamson Valley
Standing granite monolith feature set with heavy equipment in Chino Valley
Granite monolith feature
Entry monoliths · Chino Valley
Corrugated metal culverts installed along a driveway near Prescott
Culvert & driveway drainage
Runoff control · Prescott
Get Started

Request a free estimate

Tell us about your site and scope. We follow up promptly with a clear, no-obligation estimate. Builders and GCs: ask about scheduling for multi-lot work.

Call or text(928) 830-9150

We'll respond within 24 hours.