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TRUSTED BY CENTRALIA, WA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon56
    Verified excavation services reviews

Find Excavation pros in Centralia

Avatar for Dependable Excavation Plus
Dependable Excavation Plus
5.0(
8
)

Serving Centralia, WA and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quick response

"Defendable Excavation Plus provided ground leveling, rock and brush removal services for me. A bid was promptly given me, and the service provided was excellently completed in one day. I recommend this company to anyone needing this type of service."
Response time1 day
Response rate93%
8 neighbors recently requested a quote
Avatar for JB and Son Excavating
JB and Son Excavating
4.9(
7
)

Serving Centralia, WA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Extremely well done. Project had flooding issues. The crew dug a drain well, regraded the yard and input a French drain system efficiently, effectively and were really easy to work with. Jimmy was clear, communicative and quick. I will definitely rely on this company again when necessary. Fantastic experience!"
Response time7 hrs
12 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Superior Services Contracting LLC
Superior Services Contracting LLC
5.0(
58
)

Serving Centralia, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Shannon was referred to me for demolition and cleanup services after my house fire. He is a friendly long time local, the kind of guy you want to hire, (not the out of town fly by night kinda guy). He is dependable, dedicated and enjoys his work. Shannon is a true talent and in his element in the Excavator."
New driveway parking area
New driveway parking area
New driveway parking area
New driveway parking area
New driveway parking area

+22

Response time10 hrs
54 neighbors recently requested a quote
Recommended by54%of homeowners
Avatar for JS Trucking and Excavation LLC
JS Trucking and Excavation LLC
5.0(
4
)

Serving Centralia, WA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"We loved working with Jason! He was very easy to work with, quick to start on our projects, did a fantastic job, and was the most affordable out of everyone we spoke to. We will definitely be working with him again for future projects!"
Response time1 day
Recommended by100%of homeowners
Avatar for Kay & JM, LLC
Kay & JM, LLC
4.0(
9
)

Serving Centralia, WA and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Why can we only leave a 5 star rating? Christopher and crew exceeded our expectations for our restoration project. Our project was to replace the decorative wrap on the 16 foot support columns on the entrance porch at the front of our house. The original wrap was 20 years old and parts had begun to rot. During the bid process Christopher suggested that we replace the wooden wrap with a Hardy plank type material that would last longer than wood. (the original wood wrap was painted). During the removal of the original wrap we noticed that the wrap framing was fairly lightweight, just enough to give the wrap something to be nailed to. Christopher removed the lightweight framing and installed a stronger frame. The new wrap that was installed looks considerably better and richer. The attention to detail, down to the router work on decorative panels, is impressive. Christopher was very responsive to our questions and every day they left the worksite spotlessly clean."
siding
siding
siding
siding
columns

+28

Response time1 day
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for TMR Excavation
TMR Excavation
New to Angi

Serving Centralia, 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!

1 neighbors recently requested a quote
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Excavating questions, answered by experts

There is no standard depth for burying a septic tank; they are typically buried anywhere from 4 inches to 4 feet underground. The final depth depends on several factors, including the depth of your main sewer line, the height of the bedrock, soil type, local regulations, and the property's landscape. If you plan to grow grass or plants over the tank, a depth of at least 4 to 6 inches is recommended. Deeper tanks can be more difficult to locate, but a septic professional can help find it for you.

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.

The easier way to find buried sprinkler lines is to use the plan from the professionals who installed the system. If you don’t have professional plans, listen for running water on your lawn when you turn on the system. You may also spot wet areas, giving you an idea of where the heads are. Once you find the sprinkler heads, you’ll likely be able to connect the dots between them, revealing the system below.

The average cost for pool excavation is $2,500. This cost can range from $450 to $4,500, depending on the pool shape and size, time of year, and any need to move buried utilities. 

When excavating for your pool, you might have to move existing utilities. You can expect to pay an additional $15 to $25 per linear foot to move gas lines. To move a septic system, it’ll cost an additional $2,000 to $20,000. A pool that is 10 feet by 12 feet averages $450 to excavate, and a 20-foot-by-40-foot pool averages $3,020.

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

The Centralia, WA homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.