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Verified Reviews for Excavation pros in New Madrid, MO

*The Angi rating for Excavation companies in New Madrid, MO 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 New Madrid, MO 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 February 02, 2026

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DOTY CONSTRUCTION & EXCAVATION LLC
New to Angi

Serving New Madrid, MO and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

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

3 neighbors recently requested a quote
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Avatar for D&D Directional Drilling & Underground Services
D&D Directional Drilling & Underground Services
5.0(
5
)

Serving New Madrid, MO and surrounding areas

In business since 2021

Free estimates

Offers commercial services

"D&D make this project so easy it went so smooth they were very professional!! They were always on time and the project turned out great !!!"
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+1

Response time2 days
Response rate100%
Recommended by100%of homeowners
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Avatar for S&S Excavating and Trenching
S&S Excavating and Trenching
5.0(
1
)

Serving New Madrid, MO and surrounding areas

In business since 2019

Free estimates

Offers commercial services

"Eric did a great job, he is very knowledgeable and efficient. He dug a drain from our driveway that was having erosion problems and installed drainage pipes on the side to fed them to the street storm drain."
Response time3 hrs
Recommended by100%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.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

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.

There are several different factors that influence how long it takes to excavate. For a foundation, it could take anywhere from three days to three weeks. It can take even longer if you face weather-related delays or an inaccessible site that’s riddled with boulders and rough terrain. It may also take longer if you have clay soil, which is more difficult to dig.

The best method for digging a trench depends on the scope of the project. For a short, shallow trench (less than 2 feet deep) in light, soft soil, digging by hand may be sufficient. However, digging by hand is labor-intensive, so consider the effort required. A machine trencher is the better option for longer trenches (over 100 feet), deeper ones, or when dealing with difficult soil conditions, such as rocky or hard ground, or obstructions like tree roots. A machine can save significant time and energy in these situations.

The New Madrid, MO 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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