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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

Preparation involves site assessment, clearing debris, grading surfaces, and compacting soil to support stable construction.

Completion time ranges from days to weeks, contingent on project size, environmental conditions, and regulatory approvals.

Directional drilling is complex and requires training to use the advanced machinery. It can be challenging to monitor the position of the drill since there’s no direct line of sight. Directional drilling can also be more expensive with a cost of $10 to $30 per linear foot compared to $5 to $12 per linear foot for trenching. 

Because decomposed granite is a durable material, a crushed rock or gravel base is optional as long as the DG is properly installed and compacted. However, installing a base is a good idea because it will ensure proper drainage and stability and act as a weed suppressant (although you may still occasionally have to pull weeds). Installing an adequate base can also increase the durability of driveways and walkways. If you forego the paver base or gravel underneath, line the area with landscaping fabric to avoid weeds.

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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