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Verified Reviews for Excavation pros in Long Beach, WA

*The Angi rating for Excavation companies in Long Beach, WA 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 Long Beach, WA 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 May 30, 2026

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Avatar for TMR Excavation
TMR Excavation
New to Angi
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Long Beach, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

TMR Excavation LLC is a locally owned excavation company serving Southwest Washington with affordable, high-quality dirt work. We specialize in residential projects including Site prep, Shop pads, Driveway installs, land clearing, grading, trenching, drainage solutions, brush removal, and more. With 10 years of experience working for top regional contractors in both heavy civil and residential jobs, we bring the experience to the private sector — offering honest service, transparent process, expert results, and a job done right. From the first estimate to the final grade, we take pride in getting your project done for you!

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Avatar for COR DEMOLITION LLC
COR DEMOLITION LLC
5.0(
30
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessLandscape - Minor Grading or Resloping

Serving Long Beach, WA and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"I have hired COR Demolition multiple times. My service has always been professional, on time, great pricing and performed to my standards. Highly recommend if you need the job done right. Will hire again!"
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Response time9 hrs
Response rate100%
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Avatar for H Morey Construction
H Morey Construction
5.0(
8
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Long Beach, WA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Wonderful job! I was needing my horse trailer inside/outside cleaned. When job was finished the trailer was shining brighter then when I bought it! Job well done!"
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Recommended by100%of homeowners
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Avatar for Berserkr LLC
Berserkr LLC
5.0(
5
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Long Beach, WA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"It was a great service. The communication was great. They were on time, fair price and professional."
Excavating Project
After
Excavating Project
Stone & Gravel Project
Excavating Project

+13

Recommended by100%of homeowners
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Avatar for All County Plumbing LLC
All County Plumbing LLC
4.7(
56
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Long Beach, WA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"It went very well. It has been working just great and I didn't have to replace it. He was very helpful and I now have hot water. The woman on the phone I spoke with seemed very helpful as well. I will call them when I need a new water heater. I only had to pay for a service call and 2 small parts which is great."
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Recommended by92%of homeowners
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Avatar for M & T Construction
M & T Construction
3.5(
13
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Long Beach, WA and surrounding areas

In business since 1983

Free estimates

Credit card accepted

"Excellent! They did an awesome job!"
Mt. Rainer
Mt. Rainer
Mt. Rainer
Mt. Rainer
Mt. Rainer

+48

Response time10 hrs
Recommended by90%of homeowners
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Avatar for Pacific Landscape Design
Pacific Landscape Design
5.0(
2
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Long Beach, WA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"It was awesome. He is very detail oriented. He is a perfectionist and I loved it. It's hard to find that these days."
Here is a before picture
9th Avenue home Back yard pavers
Another before picture
Here's finished
Here is in the middle of the project. I hadn't done the railing yet.

+28

Recommended by100%of homeowners
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Excavating questions, answered by experts

Trenches are typically 12 to 24 inches deep and 8 inches wide. However, the required depth depends on the specific project and local ordinances. For example, a French drain may need to be 18 inches deep, while a water pipe might require a depth of 24 inches and a drainage pipe 36 inches. Your city or county may have specific regulations, so it's wise to consult with an excavation professional to determine the correct depth for your project.

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.

In most areas, you will need a permit for excavation work, even for projects that only involve grading or yard leveling. Permit requirements depend on your local government and the scope of the project, but they are especially common for significant digging or work that could affect utilities or public property. These permits help protect the local topography and prevent drainage issues. An experienced excavation company will typically know whether permits are needed and can often handle the process of pulling and closing them for you. You can also verify permit requirements by contacting your local building department and describing your project.

If you have a broken sprinkler pipe underground, there will be some signs you can easily spot to locate it and take action. These include leaks, water spouts, flooding, consistently damp areas on your lawn, low water pressure, and grass around the sprinkler head that’s taller and darker than anywhere else in the yard. 

If there are no obvious signs of a broken pipe, you can use tools such as water leak mics, leak noise loggers, audio devices that record leaks, and acoustic testing links. 

Broken pipes can lead to uneven watering, plant damage, and higher utility bills. The longer you wait to fix them the more the repair cost may be.

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.

The Long Beach, WA 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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