Top-rated excavation pros.

Get matched with top excavation pros in Seahurst, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Excavation pros in Seahurst

Triton Excavation INC
4.6(
41
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Seahurst, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They came to look at some work on a Saturday and just did it rite then. I wasn't expecting that so was thrilled. Did a great job on a totally miserable project, got it done quickly, cleaned up and cost was very fair. I'd recommend them in a heartbeat"
Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Seattle Rockeries
Seattle Rockeries
4.8(
62
)
Excavation - Major Grading or Resloping

Serving Seahurst, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Scope of project was removal of existing concrete pavers and hemlock stump, then installing 7-9 rockery flat steps made of natural basalt rockery rocks. We were thoroughly happy with the work from Seattle Rockeries. Harry and his crew were very knowledgeable, fast and friendly. Sharing pics of before and after."
206-960-9003
Glory
after
after
after

+138

Response time10 hrs
Recommended by94%of homeowners
Avatar for Gaston Bros. Excavating, Inc.
Gaston Bros. Excavating, Inc.
4.4(
20
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Seahurst, WA and surrounding areas

Approved

In business since 1980

Free estimates

Offers commercial services

"Fast and easy. Gary was extremely responsive and timely. They responded first, got us scheduled asap, and finished the work in a blink. They were thorough and efficient and did an excellent job. I highly recommend their services for anyone needing demolition or excavation."
Wall project
Wall project
Retaining Wall
Parking lot
Parking lot

+52

Response time1 day
Response rate88%
5 neighbors recently requested a quote
Avatar for NestEx LLC
NestEx LLC
5.0(
6
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Seahurst, WA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"NestEx provided a quick response for our inquiry for getting our yard graded. He provided a quality job at a reasonable price. I can’t recommend him enough. We are super satisfied with the project and will be using him in the future for any upcoming projects. 11 out of 10."
9 neighbors recently requested a quote
Avatar for Vestige Environmental
Vestige Environmental
4.8(
24
)
Water or Fuel Tank - Remove

Serving Seahurst, WA and surrounding areas

Approved

In business since 1991

Free estimates

Credit card accepted

"Showed up on time and completed the task as promised for the bid price. Communicated effectively and efficiently and was nice to work with"
Soil treatment and export
Mass soil treatment PCS
Plant Volvo 450 Excavator for soil treatment.
Residential UST removal
UST removal

+107

Response time2 days
16 neighbors recently requested a quote
Recommended by95%of homeowners
WILLIAMS CONSTRUCTION & REMODEL, INC
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Seahurst, WA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

About Marc the Handyman\nBacked by years of hands-on experience, Marc the Handyman—the trusted name behind Williams Construction & Remodel, Inc.—specializes in helping homeowners tackle everything from heavy-duty prep work to smart home upgrades.\n\nMarc and his licensed team handle demolition, excavation, major and minor grading, foundation drainage, and egress window installation with precision and professionalism. They're also equipped for creative landscaping design, efficient drainage solutions, and everyday handyman services. Whether you're breaking ground or fixing what's already there, Marc delivers dependable results with a personal touch.\n\nServing the greater Washington area, Marc the Handyman is known for showing up, doing the work right, and keeping your project moving forward.\n📞 206-713-5080 — Call Marc today and let's get to work!

My jobs
My jobs
My jobs
My jobs
My jobs

+4

Response time1 day
Response rate88%
2 neighbors recently requested a quote
...
Showing 1-10 of 136

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

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