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TRUSTED BY RAINIER, OR HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon91
    Verified excavation services reviews

Top-Rated Excavation pros in Rainier - Updated Nov 2026

Avatar for KT Landworks, LLC
KT Landworks, LLC
4.9(
18
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Rainier, OR and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"They took the time to review my entire request for clearing overgrown brush and trees. Offered some great suggestions and quoted a very fair and reasonable price for what I wanted accomplished. Their work was great and didn't leave my premises until I was completely satisfied. They were very courteous and professional and made me feel like I was a valued customer. I would recommend them to anyone."
Response time2 days
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Dirt Road Excavation & Debris, LLC
Dirt Road Excavation & Debris, LLC
4.7(
35
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping+2 more

Serving Rainier, OR 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
27 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Horizon Construction & Development, LLC
Horizon Construction & Development, LLC
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Rainier, OR and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Horizon Construction & Development LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

11 neighbors recently requested a quote
Avatar for WB Excavation
WB Excavation
4.9(
17
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping

Serving Rainier, OR and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"They put in new drains and a dry well for our driveway, carport, and front yard. When the first dry well wasn't large enough to hold all the runoff from a heavy storm, they came back and added a second for free. Excellent customer service, very responsive, good work."
Gallery
Recommended by80%of homeowners
Avatar for MKP General Contracting & Excavation
MKP General Contracting & Excavation
5.0(
8
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Rainier, OR and surrounding areas

Free estimates

"I hired Kody to excavate and gravel my half-dirt, half-grass, pothole filled driveway. In a 3-day time period he came out, did an estimate (on his day off) and completed the job! He is very professional, timely, courteous, responsive to my needs and always kept in contact. He was referred to me by my brother and I have no regrets! I will definitely refer him to anyone that needs this type of job done. Thanks again Kody & Mike!!"
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+7

Recommended by100%of homeowners
Ethereal Elements
4.5(
85
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Rainier, OR and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"The gentleman was nice and professional but I don't think he even remembered until halfway through that I paid for an inspection and that he was just doing an estimate. It wasn't worth it and I figured there's a way to pay for a better estimate."
Front Entry
Additional Photos
Front of Garage
After Framing Repair
Siding Installation

+2

Recommended by92%of homeowners
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Excavating FAQs, answered by experts

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.

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

The easier way to find buried sprinkler lines is to use the plan from the professionals who installed the system. If you don’t have professional plans, listen for running water on your lawn when you turn on the system. You may also spot wet areas, giving you an idea of where the heads are. Once you find the sprinkler heads, you’ll likely be able to connect the dots between them, revealing the system below.

Yes, professional installations include trenching or borehole drilling required for ground loops.

In most areas, you will need a permit for excavation work, even for projects that only involve grading or yard leveling. Permit requirements depend on your local government and the scope of the project, but they are especially common for significant digging or work that could affect utilities or public property. These permits help protect the local topography and prevent drainage issues. An experienced excavation company will typically know whether permits are needed and can often handle the process of pulling and closing them for you. You can also verify permit requirements by contacting your local building department and describing your project.

The Rainier, OR homeowners’ guide to excavation services

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