*The Angi rating for Excavation companies in Rainier, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.
*The HomeAdvisor rating for Excavation companies in Rainier, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.
Last update on March 18, 2026
Serving Rainier, WA and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Mark did an amazing job! He installed a washer/dryer and mounted a tv for me. Thank you!"
+13
Serving Rainier, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"I had an outstanding experience with Shannon at Superior Services. He used his excavator to expertly level, trench, and slope my property, exceeding all my expectations. The cost was very reasonable, and he was impressively punctual throughout the entire project. Shannon's professionalism and skill truly made a difference. I highly recommend his services for any excavation needs!"
+22
Serving Rainier, 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 Rainier, WA and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"Jimmy and crew arrived on time and got right to work. They were very thorough and had the driveway completed in 4 hours. Very happy with the new driveway, no more pots holes or mud to drive through! Thinking of hiring them again for another project."
Serving Rainier, WA and surrounding areas
Approved
In business since 2010
Free estimates
Customers say: Quality work
"He built he large two level deck with a roof. Very professional, honest, fair, accurate, and knowledgeable. I would definitely hire him again. He finished within his estimated time of completion, he was 10's of thousands of dollars less than two big deck companies in the northwest, and quality did not suffer by saving that money. You save because he is a one man show, and he CAN really do it all on his own. It may take a week or so longer than these big companies with a crew but you save ten fold because of it."
+15
Serving Rainier, WA and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"We had HC Construction install flagstone pavers with rock filler in our small back and side yards to create a maintenance free yard and give more outdoor "living" area. The project turned out nice. They were quick to respond to all communications and had no problem with additional requests."
Serving Rainier, WA and surrounding areas
Approved
In business since 2022
Free estimates
Offers commercial services
"Having South Bay Trucking work on our project was overall a great experience. Ben the owner is very attentive to our needs. He explained the process made us feel at ease with our decision in the project using him. Very versatile company. He can do it all. We didnâ t to call a bunch of subcontractors to get the entire job done. From excavating, demo, trucking, grade work, driveway etc. South Bay Trucking did from start to finish a high quality professional work. ."
Serving Rainier, WA and surrounding areas
Approved
Free estimates
Small jobs welcome
Offers commercial services
"I highly recommend NestEx LLC. We needed a gravel pad prepared for 2 sheds on very short notice, and he truly saved the day. Despite the tight timeline, he went out of his way to accommodate us by coming out on a Saturday to get the job done. His professionalism and attention to detail were evident from the moment he started. He meticulously dug out the soil and leveled the entire area before taking his time to expertly layer layer and compact the gravel. You can tell he takes immense pride in his work; the base is rock-solid and perfectly even. What impressed me the most was his thoughtfulness. After finishing a thorough cleanup of the area, he was gracious enough enough to cover the entire pad to protect it from the incoming rain. He wanted to ensure the gravel wouldn’t be compromised so it could harden properly- a level of care you rarely see. If you want someone reliable, hardworking, and genuinely dedicated to quality, look no further. 5 stars all the way."
Serving Rainier, WA and surrounding areas
Approved
In business since 2018
Free estimates
Small jobs welcome
"Great service, and attention to detail! Aimed to please and went the extra mile with details. Will rehire!"
+28
Serving Rainier, WA and surrounding areas
Approved
In business since 2014
Free estimates
Small jobs welcome
"Very easy to work with Roger"
+7
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.
From average costs to expert advice, get all the answers you need to get your job done.
Excavation costs $1,500 to $6,300 for most residential projects—but it depends on factors like the size of the area. This guide will help you plan a budget.
Preparing for a big excavation project in your yard? Find out excavator rental prices by type, project size, and more to budget for your project.
You can't have an in-ground pool without digging into the ground. How much does pool excavation cost, and can you take it on yourself? Our guide explains.
Can you excavate in the winter? Sometimes, but it’s complicated. Find out the pros, cons, and steps for planning a winter excavation project.
Discover what excavation is, the different types, and when it's needed in construction. Learn key insights for your next big home project.
Who can dig a trench for you? You can rent trenching equipment for a simple job, but a local excavation company can help with tough ones. Here's how.
