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*The Angi rating for Excavation companies in Waldo, AR 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 Waldo, AR 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 March 12, 2026

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Know A Guy
5.0(
3
)

Serving Waldo, AR and surrounding areas

In business since 2021

Free estimates

Small jobs welcome

"Tim of Know-A-Guy Landscape Management did a fantastic job of leveling our yard where a tree came down. It was a large area for a yard, about 1000 sq ft. He did a fantastic job! Now we can mow instead of weed-whack. Not only did he level the ground, but he picked up debris (old roots) and moved excess dirt to another area by the driveway that needed filling in! He has a lot of other jobs, but did well communicating when he would come. I would be happy to hire Know-A-Guy again, and to recommend him to others!"
miller county
mulching
Response time12 hrs
Recommended by100%of homeowners
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M&M Excavation
New to Angi

Serving Waldo, AR and surrounding areas

In business since 1994

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. Call us today!

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Avatar for WILSON'S INDUSTRIAL INSTRUMENTATION INSTALLATION INC.
WILSON'S INDUSTRIAL INSTRUMENTATION INSTALLATION INC.
1.0(
2
)

Serving Waldo, AR and surrounding areas

In business since 2004

Free estimates

Emergency services 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 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.

My jobs
My jobs
Response time1 day
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SNS Hauling LLC
New to Angi

Serving Waldo, AR and surrounding areas

We offer a variety of hauling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today! \n

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Excavating questions, answered by experts

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 best way to protect tree roots is to avoid the roots entirely by excavating outside the root radius of the tree. For nearby projects, it’s a good idea to construct a temporary retaining wall. But that’s not always possible, depending on the project and the root system. In these cases, consider using alternative equipment like an auger to tunnel under the ground.

Remember, tree roots can damage nearby cement foundations as they grow. If a tree is close enough to interfere with large excavations, it may be better to remove the tree than risk future problems.

Professional installers often include a deep layer of crushed gravel under permeable pavers to allow more runoff to soak through into the soil below. Many installations will include multiple layers of gravel, with coarser aggregate at the base and finer aggregate that sits on top of that bottom layer. Above the gravel, you’ll often find coarse sand that helps reduce paver shifting over time. Some permeable paver designs include a water collection system set into the gravel layer to route runoff to a safe area for disposal.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

Call 811 to locate and mark the gas lines at least three days before digging. In many areas, you can dig within 18 inches of the lines, though in some locations, the distance may be further. Check local regulations, as you may need a utility company representative onsite when digging. Document your calls to 811 and precautions taken to avoid gas lines. A homeowner can be held liable for hitting a gas line in some cases, but contacting the proper authorities and following all guidelines can offer protection.

The Waldo, AR homeowners’ guide to excavation services

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