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TRUSTED BY DISCOVERY BAY, CA HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon13
    Verified excavation services reviews

Verified Reviews for Excavation pros in Discovery Bay, CA

*The Angi rating for Excavation companies in Discovery Bay, 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 Discovery Bay, 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 July 19, 2025

Find Excavation pros in Discovery Bay

Avatar for Campbell Services LLC
Campbell Services LLC
5.0(
8
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Discovery Bay, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Campbell services provided me timely excavation of driveway. His crew were professional and courteous. I was pleased with the time they took in making sure the mess was cleaned to my satisfaction along with taking extra care to preserve the existing landscape. I only wish other companies would adopt that type of work ethic."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+75

Response time2 days
3 neighbors recently requested a quote
Recommended by87%of homeowners
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Quality Landscape Solutions, Inc.
5.0(
4
)
Landscape - Minor Grading or Resloping

Serving Discovery Bay, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"BEST!! David's company was the best ever for the work performed. We needed synthetic grass, new fence, stone work, irrigation system, drilling, planting and more. As a senior I have had many projects performed by contractors. NEVER, NEVER have we experience the quality, perfection, performance, attention to detail than David. Very attentive and wonderful to communicate with."
4 neighbors recently requested a quote
Recommended by100%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 Discovery Bay, 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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Avatar for Vitoria Pavers Contractor Inc
Vitoria Pavers Contractor Inc
5.0(
10
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Discovery Bay, CA and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"They made our property looking amazing now! We are very pleased!"
Landscaping Project
Landscaping Project
Landscaping Project
Landscaping Project
Additional Photos

+63

Recommended by100%of homeowners
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Vargas Landscaping
4.7(
48
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Discovery Bay, CA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"He was available by phone, and was flexible in scheduling meetings which is great. He was professional, and seemed quite knowledgable. In the end, I didn't use Nato's services because his quote was twice as much as the other contractor I was considering. Perhaps his prices may be more competitive in other services he offers. Either way, working with this company was a pleasant experience."
Recommended by95%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 Discovery Bay, 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 Herman Landscaping and Sprinkler Services
Herman Landscaping and Sprinkler Services
4.3(
24
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Discovery Bay, CA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"The job took a little longer than what is expected so it cost me more than the original amount. Overall, he did a good job."
Landscaping installation, bark,rocks, grass and irrigation system
Trex Deck
Grass installation
Landscaping design and project
Synthetic grass

+89

Response time1 day
Response rate100%
Recommended by95%of homeowners
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Avatar for Absolute Plumbing and Drain
Absolute Plumbing and Drain
4.5(
11
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Discovery Bay, CA and surrounding areas

In business since 1999

Emergency services offered

Warranties offered

"Great - on time, friendly, good work."
Recommended by100%of homeowners
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Avatar for Pacific West Asphalt
Pacific West Asphalt
4.5(
22
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Discovery Bay, CA and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Would highly recommend, honest and hard working. He did an outstanding job paving our driveway, He also put in a drain box for free and made sure we had proper drainage."
Before crack sealant applied
Landscaping Project
Concrete Pouring and Repair Project
Concrete - Pouring & Repair Project
Concrete - Pouring & Repair Project

+42

Response time10 hrs
Response rate100%
Recommended by86%of homeowners
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Excavating questions, answered by experts

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.

Errors in site preparation can lead to structural failures or appear costly midway. Professionals ensure detailed, reliable home base development layouts.

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

While you can save some money by digging your own pool, you may end up paying more in construction equipment rental fees in the long run. You could, however, focus your DIY energies on lowering the cost of leveling your lawn for your pool or filling in surrounding landscaping after construction.

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

The Discovery Bay, 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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