Get matched with top excavation pros in Union, WA

Union homeowners rate excavation pros in our network

4.6

(72 reviews)

Top-rated excavation pros.

Need a pro for your excavation project in Union, WA?

Select your specific project to find the pro for you.

Find Excavation pros in Union

Avatar for Bear Creek Asphalt Paving, LLC
Bear Creek Asphalt Paving, LLC
4.8(
50
)

Serving Union, 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."
Parking lot
Parking lot
Parking lot
Parking lot
Before

+4

Response time12 hrs
Response rate98%
189 neighbors recently requested a quote
Avatar for Beko's Trees, LLC
Beko's Trees, LLC
4.3(
59
)

Serving Union, 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."
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for PNW Timberghost Land Management Services, LLC
PNW Timberghost Land Management Services, LLC
5.0(
4
)

Serving Union, WA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Keone came out the other day to give us a free estimate. He was late but explained the unavoidable circumstances. He was professional and listened to my concerns about the stump to be removed. His original plan was to grind the stump, but that was not able to be done due to the underground utilities being right underneath the stump. He came up with a second plan and quickly removed the stump, filled the hole with dirt, and cleaned up the area. Now you can hardly tell that a stump was there in the first place, and the slight mound may settle as the dirt gets further compressed."
Forestry Mulching
Tree Removal
Stump Removal
Stump Removal
Stump Removal

+7

Response time12 hrs
7 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Pinpoint Construction LLC
Pinpoint Construction LLC
5.0(
7
)

Serving Union, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Pinpoint re-graded and re-graveled my driveway, using a laser to accurately slope the drive, so water would drain away from the house. Re-grading involved excavation of the old gravel (to lower the drive), removal of some large rocks which were encountered, and hauling away of all the excavated material. New gravel was then spread and compacted. I am completely happy with the work and Pinpoint. Pinpoint was professional, with good equipment, arrived on time, did what they said they would do, completed the work promptly, didn't leave a mess, and provided a great looking job. I would definitely hire Pinpoint again."
Gravel driveway
Ruts in the driveway which causing the water to run down the driveway?
Well utility trench
Gravel driveway
Driveway work in North Kitsap

+15

8 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Samuel Jacob Construction LLC
Samuel Jacob Construction LLC
4.6(
20
)

Serving Union, 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."
front yard
Parking Area
After
Beautiful Cedar Fence Aftere
front yard

+32

Response time6 hrs
Response rate97%
10 neighbors recently requested a quote
Avatar for TH Excavation LLC
TH Excavation LLC
5.0(
2
)

Serving Union, 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"
Hole under foundation where water was coming in.
Grading
Before
Broken tee fitting
Side of house before we started working.

+27

11 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Kay & JM, LLC
Kay & JM, LLC
4.0(
9
)

Serving Union, 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 Union, 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 N.W. Development and Underground
N.W. Development and Underground
New to Angi

Serving Union, WA and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

My Work
My Work
Response time6 hrs
15 neighbors recently requested a quote
...
Showing 1-10 of 98

FAQs for excavation projects in Union, WA

Unfortunately, some plumbing scenarios, like a broken sewer pipe repair, will require excavation to complete the job. Plumbing excavation costs range from $30 to $70 per cubic foot. However, if you need additional trenching, expect to pay an extra $4 to $12 per linear foot. Keep in mind that these costs are on top of the plumbing repair costs, and they don’t account for labor costs. Consult your excavation specialist to determine an accurate estimate for your job.

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 cost for residential excavation is $3,200 on average, ranging between $50 and $200 per cubic yard. Total costs could range from $500 to $15,000, depending on the project type, yard size, and soil type. 

When a project needs an excavator, the contractor will subcontract one as part of the larger project. If you hire an excavation specialist, you can expect to pay between $40 and $180 per hour. When excavating, if you have soil with excessive rocks or clay deposits, expect an additional cost of $200 to $1,200.

Warm weather seasons like spring and summer are ideal times to excavate due to the ground being softer and easier to dig through. However, it is important to note that bad weather, like heavy blizzard conditions or torrential rainfall, can prolong the project length, increasing costs. That’s why it’s best to avoid excavating during winter or hurricane season, depending on your home’s location.

While completing an excavation project yourself is possible, we don’t recommend it. You’ll likely need to buy or rent the equipment necessary for the job. This equipment costs as $100 per hour or $2,200 weekly, increasing by as much as 50% for larger jobs. 

In addition, completing an excavating job yourself poses a safety risk. If proper marking hasn't occurred, you risk hitting buried cables and other critical piping, like gas and water lines. Additionally, if working with excavation equipment, you’ll need to steer clear of any overhead wires. Leaving this project to an excavating professional is best.

The Union, WA homeowners’ guide to excavation services

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