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Verified Reviews for Excavation pros in Woodbridge, CA

*The Angi rating for Excavation companies in Woodbridge, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Woodbridge, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on June 29, 2026

Find Excavation pros in Woodbridge

Avatar for JAG EXCAVATING & PAVING
JAG EXCAVATING & PAVING
5.0(
3
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Woodbridge, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Great experience, dedicated and professional crew"
Response time1 day
1 neighbors recently requested a quote
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Avatar for Pacific West Asphalt
Pacific West Asphalt
4.6(
24
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Woodbridge, CA and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"I couldn't be happier with the concrete work that was done in my backyard. From start to finish, the team was quick, professional, and incredibly efficient. They showed up on time, communicated clearly throughout the process, and completed the project faster than I expected without sacrificing quality. What impressed me most was how they went above and beyond to make sure everything was done right. They paid attention to the details, kept the work area clean, and made sure I was completely satisfied with the final result. The finished concrete looks fantastic and has completely transformed my backyard. I highly recommend this company to anyone looking for reliable, high-quality concrete work. Excellent service, great workmanship, and a team that truly cares about their customers!"
14 neighbors recently requested a quote
Recommended by79%of homeowners
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Raya Engineering
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Woodbridge, CA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

Here at Raya Engineering, we sustain our company on the principal that our customers come first. We offer services that are tailored to your needs and we're ready to show you what our experience can bring to your project! Call us today!

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US Trenchless
4.9(
8
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Woodbridge, CA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"They were okay. I had an upstairs bathtub and it was leaking a lot and they fixed it. They put a steel mesh around the tub so that the rodents couldn't get to it. He went above and beyond. I am satisfied with his work. He is very communicative, explains things, tells you what he did and what he found."
Recommended by100%of homeowners
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Avatar for J Drains Rooter Service
J Drains Rooter Service
4.8(
13
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Woodbridge, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Absolutely GREAT! I had places to go in December and ordinary bathing and laundry had become extremely time consuming and the problem was worsening. He came out on an already busy day for him and had the whole system (more complicated than some) removed, and the plumbing working again very well in a bit over an hour. Wonderful! I can't add enough superlatives! Left a clean area, besides!"
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+4

Recommended by91%of homeowners
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Avatar for Repiping Professionals
Repiping Professionals
4.2(
50
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Woodbridge, CA and surrounding areas

In business since 1948

Free estimates

Emergency services offered

"They did a good job, and we were pleased."
President - George Anderson
Service Van
Repiping Worker
Recommended by85%of homeowners
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Avatar for Royal Landscaping
Royal Landscaping
3.9(
45
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Woodbridge, CA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Member stated that the service went well. Cleaned the gutters in about 1 hour."
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+20

Recommended by80%of homeowners
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Showing 1-10 of 32
Excavating questions, answered by experts

Yes, an excavation company is the best option for land grading and yard leveling. General landscapers might be able to tackle these projects, but an excavation company will do a better job because they’re used to operating the necessary heavy machinery. Landscapers might opt to do the work manually, which takes much longer and could cost you more in labor fees. Finally, excavation companies will understand local regulations and know when you need permits to legalize the work, while a landscaper might not.

There is no standard depth for burying a septic tank; they are typically buried anywhere from 4 inches to 4 feet underground. The final depth depends on several factors, including the depth of your main sewer line, the height of the bedrock, soil type, local regulations, and the property's landscape. If you plan to grow grass or plants over the tank, a depth of at least 4 to 6 inches is recommended. Deeper tanks can be more difficult to locate, but a septic professional can help find it for you.

We recommend removing the stump, and grinding is a popular way to do it. You can also dig out small stumps or stumps that have fully decayed instead of grinding them. However, don’t try using acids or fire for killing a tree stump, which is a fire hazard and illegal in many areas.

Leaving the stump alone invites eventual problems, including attracting termites, mold, and fungi.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

To locate an underground downspout, you should start by identifying where the above ground gutter drains. Look for an entry point, such as a pipe or elbow leading into the ground. Follow the surface path for signs like depressions, landscaping disruptions, or wet areas after rain. You can use a metal detector or plumber’s snake to trace the pipe underground. For deeper pipes, a professional locator tool or camera inspection may be necessary. Visual markers or utility maps can also guide the search.

The Woodbridge, CA homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.

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