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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 rules for trenching and excavation include setting up and following safety protocols, learning how to use tools and machines properly, and ensuring there is a safe exit for all workers. Keep heavy equipment and materials away from the edge of the hole or trench. Call the 811 dig line before starting any excavation or trenching project to ensure you don’t hit any electrical or gas lines.

Digging out a basement takes anywhere from a few days to a few months. Most projects take at least two to five weeks, but it could take several months if you encounter obstacles. This project takes longer if you need to brace or raise your home before the excavation. Digging out a basement in new construction can take as little as three days.

Underground downspouts refer to the sections of downspout extensions that lead away from your home and gutter system. While they cost more than traditional extensions, they can provide several benefits, such as less frequent damage and no need to move them for lawn care tasks. Whether they're worth it or not depends on your budget at installation time and how much convenience they'll add to your situation.

Whether you grind or dig up and remove your tree stump depends on your landscaping goals. Using a stump grinder leaves the root system in place for it to decompose over time, whereas digging up the tree stump removes the roots and the stump. Overall, stump grinding is a far simpler process since you won’t need to deal with the roots. Stump removal will make your yard look like a demolition site, but you’ll have an easier time replanting in the same place as your former tree.

Some two-in-one tools and machines do both jobs, and those could be the right solution for smaller residential projects. However, the phrase “use the right tool for the job” definitely applies to digging. For the best results, get two separate tools for your trenching and landscape edging projects or call a pro to take care of everything for you.

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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