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Find Excavation pros in Longview

Avatar for KT Landworks, LLC
KT Landworks, LLC
4.9(
18
)

Serving Longview, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Kurt did a great job! He was easy to work with, delivered what he promised, and finished on time. I would definitely hire him again."
Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Dirt Road Excavation & Debris, LLC
Dirt Road Excavation & Debris, LLC
4.7(
35
)

Serving Longview, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I was very happy with Dirt Road Excavation & Debris. They were easy to reach very accommodating on my schedule needs, quick and efficient. I had no problems with them at all and it was a relieve to have the big junk we needed gone after doing renos gone without any hassle."
Response time11 hrs
11 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Foundry Construction LLC
Foundry Construction LLC
5.0(
7
)

Serving Longview, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Warranties offered

"Foundry Construction was top notch. The owner Brylan is professional, courteous and on time. His work was fantastic and he made sure I was completely satisfied. The price and speed of completion left me very satisfied. I highly recommend Foundry Construction."
Driveway drainage
Driveway drainage
Driveway drainage
Driveway drainage
Additional Photos

+3

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Wrangler Specialty Const
Wrangler Specialty Const
5.0(
4
)

Serving Longview, WA and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"We had a great experience working with Wrangler Specialty Construction for our roof structure repair. Jeff and Coleman were the utmost professionals from start to finish. The team was honest, extremely hardworking, knowledgeable, and easy to work with. They explained the repairs clearly, kept us informed throughout the process, and completed the work with excellent attention to detail while ensuring everything was completed in accordance with the engineered plans. It's clear they take pride in the quality of their workmanship, and we feel confident knowing our home's roof structure has been repaired correctly. We highly recommend Wrangler Specialty Construction to anyone looking for a trustworthy, skilled contractor for structural repairs or other home improvement projects. We will definitely be using them again for future projects!"
Lean-To Shed
Custom Deck
Response time8 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Granite Plumbing Services LLC
Granite Plumbing Services LLC
5.0(
6
)

Serving Longview, WA and surrounding areas

Approved

Free estimates

"He added a thermostatic mixing valve and expansion tank to my hot water heater. The solution looked good and functioned the way it was supposed to. He worked around my schedule and got the work done quickly."
18 neighbors recently requested a quote
Avatar for TMR Excavation
TMR Excavation
New to Angi

Serving Longview, 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
Avatar for Alltime Construction LLC
Alltime Construction LLC
5.0(
1
)

Serving Longview, WA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I hired Mark and his team for a manufactured home demo/install. They have done excellently work on the project! I'm very happy with the work and would hire them again, I highly recommend them to anyone that needs to do a project!"
Response time5 days
1 neighbors recently requested a quote
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FAQs for excavation projects in Longview, WA

Depth depends on the type of installation and the regulations in your area. Water supply lines typically require 24 inches, while drainage pipes are often installed 36 inches below grade. For most general projects, a depth of 12 to 24 inches and a width of about eight inches is sufficient. Sticking to these specs keeps your utilities safe, code-compliant, and easier to maintain later.

When you need to run utilities underground, you’ve got two main options: boring or trenching. Boring employs directional drilling to install utilities without exposing a continuous channel, while trenching requires excavating an open channel to place utilities securely. Directional drilling preserves landscape integrity, whereas trenching provides direct access for installation, albeit with greater surface disruption. This clear comparison helps you select the method best suited to your project.

Plan on 12 hours to dig 100 linear feet when the soil is cooperative and you can work continuously. This timeframe applies when work is performed consistently and methodically. Factors such as rocky soil, tree roots, obstructions, and frozen ground increase the overall duration, demanding extra planning and effort. Comprehensive operational planning ensures that every challenge is managed efficiently and the project is completed on schedule.

If you want your yard to look untouched, laying fresh sod over the trench is the quickest fix. New sod needs 30 to 45 days to root and blend with the rest of your lawn. A local sod pro can provide you with a firm timeline and tips to ensure the grass takes hold and maintains your curb appeal.

The Longview, WA homeowners’ guide to excavation services

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