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Verified Reviews for Excavation pros in Lamar, AR

*The Angi rating for Excavation companies in Lamar, 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 Lamar, 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 April 28, 2026

Find Excavation pros in Lamar

Avatar for Big Cat Excavations, LLC
Big Cat Excavations, LLC
5.0(
6
)

Serving Lamar, AR and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"I hired this company to come out and clean up some overgrown brush on the backside of my property and remove some stumps. They were very efficient and did a great job with the brush clean-up. The cost to do business was fair with a competitive bid. The project was completed in a timely manner. I would recommend their services to others."
Centerton 1
Centerton 2
Centerton 3
Centerton 4
Centerton 5

+40

Response time5 hrs
Recommended by100%of homeowners
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Avatar for R&R Dirtworks
R&R Dirtworks
5.0(
4
)

Serving Lamar, AR and surrounding areas

"He did a great job, the building's been here for about 2 1/2 years. He knew what to do, how to do it, and it was very quick. I've recommended him to several men that I knew were having construction projects who also had good results."
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Recommended by100%of homeowners
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SAMS EXCAVATING LLC
New to Angi

Serving Lamar, AR and surrounding areas

In business since 2016

Credit card accepted

SAMS EXCAVATING is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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LS excavation and construction
New to Angi

Serving Lamar, AR and surrounding areas

In business since 2007

Free estimates

LS Excavating and Construction is a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started!\n\n

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B's Mini Excavation
New to Angi

Serving Lamar, AR and surrounding areas

In business since 2002

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

Response time30 mins
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Excavating questions, answered by experts

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.

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.

To locate an underground downspout, you should start by identifying where the above ground gutter drains. Look for an entry point, such as a pipe or elbow leading into the ground. Follow the surface path for signs like depressions, landscaping disruptions, or wet areas after rain. You can use a metal detector or plumber’s snake to trace the pipe underground. For deeper pipes, a professional locator tool or camera inspection may be necessary. Visual markers or utility maps can also guide the search.

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.

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.

The Lamar, AR homeowners’ guide to excavation services

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