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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
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Centerton 3
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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

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.

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

Tree experts don’t advise against digging through tree roots, but instead encourage caution and consultation with a local arborist to make sure you don’t damage the tree’s structure or interrupt its water or nutrient intake. An arborist can recommend specific practices when digging and help prune the roots or dig a trench for utilities with a tool that can remove soil without touching the tree’s roots.

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.

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

The Lamar, AR homeowners’ guide to excavation services

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