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Best excavation pros near Whitethorn, CA

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Top-Rated Excavation pros in Whitethorn - Updated Nov 2026

Avatar for Redwood Plumbing and Drain Cleaning
Redwood Plumbing and Drain Cleaning
4.5(
16
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Whitethorn, CA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

Owner owned and operated company with 15 years of experience. We are a full service plumbing company-no job is too big or to small! Free estimates.

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+12

Recommended by93%of homeowners
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Tyler Lewis
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Whitethorn, CA and surrounding areas

In business since 2005

Free estimates

Credit card accepted

We provide the highest quality excavation and irrigation, in Humboldt, and all neighboring Counties. Our impeccable attention to detail, and prompt service, makes us stand out from the competition, and our pricing is always favorable to the customer. \n \nCall now for a free estimate.

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+1

Response time1 day
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Landscaping Ventures Inc.
5.0(
1
)
Landscape - Minor Grading or Resloping

Serving Whitethorn, CA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

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 the start to the 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.

Response time2 days
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TM Custom Grading & Landscaping
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Whitethorn, CA and surrounding areas

I was born and raised in a local family run Landscape / Construction/Excavation Contracting Business. My communication skills along with full customer interaction with every aspect of the project , makes each job run smoothly. From Grading out a rural gravel road or installing a Septic system or concrete walkways patios complete custom Landscapes with water features Night lighting Fencing Chain Link or Wood . Free Estimates

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Excavating FAQs, answered by experts

Most states do not require excavation companies to hold specific licenses, but many require at least a contractor’s license. Additionally, heavy equipment operators require a special commercial equipment license to operate machinery required for excavation. You can use Angi’s contractor licensing tool to confirm that an excavation company you’re considering hiring is fully licensed. You should also make sure that the excavation team is fully insured before allowing them to work on your property.

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.

Excavation and grading are both generally necessary for designing your foundation, and leveling the ground where your foundation will go. These steps can also prepare the area by removing vegetation and anything else that could interfere with your home’s foundation.

While general contractors sometimes handle demolition, you can also look specifically for local demolition contractors. Demolition experts need to understand structural integrity, the equipment needed for safe demolition, and the permits required for demolition.

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

The Whitethorn, 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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