Serving Tumwater, 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."
Serving Tumwater, WA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"10/10 would recommend to anyone. Came in with a great attitude and was more than accommodating to my needs. Excellent customer service and I no longer experience any flooding! THANK YOU TH EXCAVATION"
+27
Serving Tumwater, WA and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Very quick response and turnaround time. Hired them to clear and grade about 3/4 of an acre on our property. They came to check out my land and gave me a quote next business day. Started the project the next week and finished same day. Professional and kind crew. I'd use them for future projects."
+4
Serving Tumwater, WA and surrounding areas
Approved
In business since 2025
Free estimates
Offers commercial services
Northwest Excavation & Trucking is a company built on Integrity, Teamwork, and now Technology for maximum efficiency and quality. Being a leader in multiple industries for three generations, these have always been our key focuses and now, with game-changing AI technology in newer CAT equipment, we're able to offer the best of the best.\n\nRequest A Bid Here: https://northwestexcavation.com/bid-request
Serving Tumwater, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Hired Superior Services to haul away large items and yardwork debris. They came to the house and got to work quickly. Pleased with the outcome. Very reasonable pricing. Would definitely hire them again."
+22
Serving Tumwater, WA and surrounding areas
Approved
In business since 2008
Free estimates
Offers commercial services
"Company did an amazing job taking care of our standing dead trees and a couple live ones. They cleaned up everything and handled it very quickly."
Serving Tumwater, WA and surrounding areas
Approved
In business since 2023
Free estimates
Offers commercial services
"Sam helped me complete several items on a new manufactured home installation. We backfilled trenches, put in drainage lines and a dry well for my downspouts, and backfilled and graded around the perimeter of the home. Sam is a hard worker and has a "get-it-done" attitude. I would definitely hire him again and have no reservations recommending him to others."
+32
Serving Tumwater, WA and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Credit card accepted
"Did a fantastic job building us a new fence!"
Serving Tumwater, WA and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"I'm sure they can do a job. If you want it done completely to your satisfaction you better do it yourself"
Serving Tumwater, 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!"
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.
From average costs to expert advice, get all the answers you need to get your job done.
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