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Verified Reviews for Excavation pros in Thayer, MO

*The Angi rating for Excavation companies in Thayer, 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 Thayer, 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 January 13, 2026

Find Excavation pros in Thayer

Avatar for Smiths Land Development

Smiths Land Development

New on AngiNew on Angi
•Approved Pro

Smiths Land Development

New on AngiNew on Angi
•Approved Pro
Free onsite estimate
Emergency services offered

Need any dirt work or demolishing done I'm the guy. I have been running equipment for most of my life there isn't much that I can't do. I'm happy to travel come talk and even give some advice on jobs you need done.

Need any dirt work or demolishing done I'm the guy. I have been running equipment for most of my life there isn't much that I can't do. I'm happy to travel come talk and even give some advice on jobs you need done.

Avatar for Dotson Excavating

Dotson Excavating

5.00(
9
)

Dotson Excavating

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Excavating Contractor We demo houses and commercial buildings,We specialize in land clearing. Drainage correction along with installing all types of underground water,electric, and sewer lines. We also do pipe plowing. We can plow approximately 2500 feet per hour at 24" deep in good to moderate ground. Basements, build roads, land clearing, and ponds are also in our area of expertise.

"Everything was on time and professionally completed!!!"

David G on May 2020

Excavating Contractor We demo houses and commercial buildings,We specialize in land clearing. Drainage correction along with installing all types of underground water,electric, and sewer lines. We also do pipe plowing. We can plow approximately 2500 feet per hour at 24" deep in good to moderate ground. Basements, build roads, land clearing, and ponds are also in our area of expertise.

"Everything was on time and professionally completed!!!"

David G on May 2020

Timberland Tree Service

4.90(
10
)

Timberland Tree Service

4.90(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Winter specials call now!

"The team from Timberland was very professional, doing a phenomenal job of trimming the trees and leaving them in much better shape. They cleaned up the job as they went, and left my lawn spotless. They used all the appropriate safety equipment, and removed several large limbs in segments so that the falling debris did not damage the lawn. The crew chipped the branches and debris, and raked the lawn before they left. I will use them again for any of my tree maintenance needs."

Keith M on January 2018

Winter specials call now!

"The team from Timberland was very professional, doing a phenomenal job of trimming the trees and leaving them in much better shape. They cleaned up the job as they went, and left my lawn spotless. They used all the appropriate safety equipment, and removed several large limbs in segments so that the falling debris did not damage the lawn. The crew chipped the branches and debris, and raked the lawn before they left. I will use them again for any of my tree maintenance needs."

Keith M on January 2018

Braik Brothers Tree Care and Green Waste Recycling

4.83(
18
)

Braik Brothers Tree Care and Green Waste Recycling

4.83(
18
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Braik Brothers Tree Care and Green Waste Recycling is a family owned company that is based on satisfying their customers and hard work. The Braik Brothers are proud to say they are one of the most GREEN companies in America. Additional contact name - Dan Braik. family owned & operated.

Braik Brothers Tree Care and Green Waste Recycling is a family owned company that is based on satisfying their customers and hard work. The Braik Brothers are proud to say they are one of the most GREEN companies in America. Additional contact name - Dan Braik. family owned & operated.

C L Richardson Construction

5.00(
5
)

C L Richardson Construction

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At C L Richardson Construction Co. Inc. we strive for excellence. Our company is completely dedicated to providing seamless service to our customers in the Ashland area. Every team member we have on board works hard to make sure your project is done on time, and on budget. We bring over 65 years of experience to the table, and we have many satisfied customers. When you hire us to complete a project, you can feel good about the quality of service and the end result. Call us today to get started.

At C L Richardson Construction Co. Inc. we strive for excellence. Our company is completely dedicated to providing seamless service to our customers in the Ashland area. Every team member we have on board works hard to make sure your project is done on time, and on budget. We bring over 65 years of experience to the table, and we have many satisfied customers. When you hire us to complete a project, you can feel good about the quality of service and the end result. Call us today to get started.

Mike's Construction LLC

5.00(
4
)

Mike's Construction LLC

5.00(
4
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional emails - [email protected], [email protected]. Additional phones - (573) 795-6648, (573) 406-3430, (417) 737-2018. Additional contact names - Dennis Conners, Ed Tobias, Ty Gauch.

Additional emails - [email protected], [email protected]. Additional phones - (573) 795-6648, (573) 406-3430, (417) 737-2018. Additional contact names - Dennis Conners, Ed Tobias, Ty Gauch.

Unerstall Foundations, Inc

5.00(
4
)

Unerstall Foundations, Inc

5.00(
4
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a small family owned & operated company with 10-20 employees & 35+ years of construction experience. We often work with other contractors & sub sonctractors. We do have financing available offered through a local company

We are a small family owned & operated company with 10-20 employees & 35+ years of construction experience. We often work with other contractors & sub sonctractors. We do have financing available offered through a local company

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Excavating questions, answered by experts

Most municipalities require excavation permits for any significant digging, especially if the excavation affects utilities or public property. However, permits for excavation depend on your local government and the scope of the project. Hire an experienced contractor for your excavation job so that they can be the ones to deal with permitting, not you. 

In the United States, a depth of 36 inches (three feet) for underground water lines is the accepted industry standard. This depth varies from location to location based on local conditions. In areas with colder winters, they may be buried deeper to prevent frozen well water pipes : This is usually at least six inches below the frost level. The International Plumbing Code calls for a minimum of 12 inches below grade.

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.

In most areas, you will need a permit for excavation work, even if the project only involves grading or yard leveling. Excavation permits help protect the topography in your area and can avoid issues with poor drainage. In most cases, your excavation company will know whether or not permits are required and will even pull them and close them out for you before and after the job. You can also verify whether permits are necessary by calling your local building department and explaining the proposed project.

Above ground pools are not buried in the ground. Typically, above ground pools are semi-permanent. One reason they’re more affordable is that you don’t have to dig for an inground pool and pour concrete or another material. However, you can choose to install a semi inground pool, which is a hybrid between the two.

The Thayer, 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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