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Find Excavation pros in Spokane Valley

Avatar for Berto Construction
Berto Construction
5.0(
27
)

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Dave and Derek did an awesome job excavating our new home! Really great experience and good prices. Very hardworking team of guys. They were respectful, attentive, efficient, communicative and definitely knew what they were doing. Squeezed me into their busy schedule which I really appreciated. Everything looks perfect! The owner Dave is awesome. I would highly recommend them to anyone with excavation or site prep needs."
Tree/brush clearing
House Foundation
Septic Installation
Septic Install
Septic Installation

+32

Response time1 day
Recommended by96%of homeowners
Pain Free Excavation
4.7(
11
)

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"I will hire this company again and again! They are honest, professional, polite, efficient, knowledgeable and their bid was thousands lower than other local companies. The work was completed in less than 1 day where other companies told me it would take several days to a week. James did a great job!"
Response time1 day
19 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for TG Excavating & Construction
TG Excavating & Construction
5.0(
8
)

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"TG Excavating & Construction was fantastic to work with, he wants the job done right and will ask questions to make sure you will be happy with the end result. I canâ t thank him enough."
Crawl Space Foundation Dig
Gravel Driveway Install
Gravel Driveway Install
Gravel Driveway Install
Custom Home Foundation

+25

Response time4 hrs
Response rate89%
7 neighbors recently requested a quote
Avatar for Trackwest, LLC
Trackwest, LLC
5.0(
5
)

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"They got the job done promptly. Of all the companies that gave me estimates the owner was the most thorough and explaining a variety of options fencing. They always came on the days and times they said they would and the fence looks great!"
Backyard cleanup
Backyard cleanup
Backyard cleanup
Backyard cleanup
Backyard cleanup

+37

10 neighbors recently requested a quote
Recommended by100%of homeowners
J & R Construction
4.5(
14
)

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

"I am extremely satisfied with the patio J&R installed. Rafeal and Joel were easy to work with and the entire crew was courteous, hard working and dedicated to quality. They even worked until 6p on a Friday, making sure the job was completed on-time and at the agreed upon price. What more could you ask for in a contractor? I recommend them whole heartedly."
tub backsplash
tile/home addition
tile/home addition
tile/home addition
cmu wall repair

+32

Response time7 hrs
Response rate87%
1 neighbors recently requested a quote
Avatar for HardtScape Contracting
HardtScape Contracting
4.4(
18
)

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"They did a fantastic job on my property which consisted of leveling out about 2 acres and adding in a gravel driveway. Responded very well to feedback and alteration requests. Very personable and I left the transaction feeling like it was money very well spent."
Terraced Garden
Response time1 day
17 neighbors recently requested a quote
Recommended by92%of homeowners
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Showing 1-10 of 93

FAQs for excavation projects in Spokane Valley, 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 Spokane Valley, WA homeowners’ guide to excavation services

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