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*The Angi rating for Excavation companies in Mammoth Lakes, 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 Mammoth Lakes, 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 May 08, 2026

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Avatar for Krow Construction
Krow Construction
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Mammoth Lakes, CA and surrounding areas

In business since 2020

Free estimates

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n\n

Response time1 day
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Eagle Construction
New to Angi
Landscape - Minor Grading or Resloping

Serving Mammoth Lakes, CA and surrounding areas

In business since 1989

Eagle Construction has been in business since 1989. You will find that their experience and expertise will satisfy any of your home improvement needs. They meet the California licensing requirements and they carry general liability insurance. They are very familiar with Moreno Valley and its surrounding areas. For the job done right the first time, call Eagle Construction today.

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Excavating questions, answered by experts

The cost to drill a well varies, with a national average of around $5,500 for a 150-foot well. However, prices can fluctuate significantly based on several factors, including your location, the required well depth, geological conditions, local regulations, and the specific drilling methods used. For the most accurate cost assessment, it is best to research and get quotes from local well-drilling professionals in your area.

A trench that is less than 5 feet deep often doesn't require a protective system. Most residential trenches will not go this deep (the typical residential drainage trench is just 18 inches deep). In the event that an excavator needs to dig more than 5 feet beneath the surface, a protective system is required unless the excavation is in entirely stable rock.

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.

Yes, professional installations include trenching or borehole drilling required for ground loops.

If you’re planning to dig on your property, you’ll need to check for underground utility lines. Call the national call-before-you-dig 811 number. Once connected to an operator, you can schedule a site visit to mark underground lines. This way, you won’t accidentally dig into pipes and can cause major (read: costly) issues.

The Mammoth Lakes, 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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