Deliver Durable Excavation Results Built to Last
With owner oversight and materials chosen for long-term performance
Quality Dirt Works LLC is a locally owned excavation company serving Rochester and surrounding communities across Thurston County. Projects range from foundation dig outs and utility trenching to drainage line installation, retaining walls, and dirt bike path construction. Each job benefits from the owner's direct involvement, which means decisions are made on-site and adjustments happen without delay.
When you're planning work that involves grading, water line installation, or site preparation, you're also planning for how your property will function years from now. Free assessments provide a clear picture of scope, cost, and timelines before any commitment is made. You'll know what to expect, and the work begins only when you're ready to move forward.
Quality Dirt Works LLC completes excavation projects with a focus on structural soundness and material choice. Brass fittings are used instead of plastic in key installations, and all completed work is backed by a one-year warranty. The result is service that reflects both care and accountability, delivered by a team that understands what property owners need from excavation work.
Reach out to discuss your project and schedule a free assessment.
Land Clearing
Prepare your property for development with thorough clearing and stump removal tailored to your project needs.
Site Development
Foundation dig outs, grading, and utility trenching handled with attention to structural integrity and proper drainage.
Driveway Install and Repair
New driveways and repairs designed to withstand daily use and local weather conditions.



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What Happens During Your Project
Excavation work involves coordination between site conditions, equipment access, and the specific goals of your property. Quality Dirt Works LLC keeps you informed at each stage, from initial assessment through final grading. You'll receive a documented scope before work begins, and the owner remains on-site to manage progress, answer questions, and adjust as needed. This approach reduces surprises and keeps the project moving according to plan.
Each phase is handled with attention to how it affects the next. Utility trenching is planned with proper depth and slope. Drainage lines are positioned to prevent pooling. Grading is executed to support driveway access or foundation stability. These decisions are made with your property's long-term function in mind.
Here's what you can expect throughout the process:
Free assessments that outline project scope, material choices, and estimated timelines before you commit
Owner involvement from the first site visit through final cleanup, ensuring continuity and accountability
Use of brass fittings and higher quality materials in utility installations, reducing the likelihood of premature wear
One-year warranty on all completed work, offering protection and confidence in the durability of results
Get in touch to review your project needs and arrange a site visit.
Reviews
Stephanie Donaldson
DJ is amazing to work with. So kind and his bidding is very fair. He is very detailed oriented and I would highly recommend. Our extra parking spot turned out better than expected!
Letty Regan
I was seeking a quote for a gravel driveway extension and pad for an ADU. The quote I received was detailed and very competitive. We went with DJ and were very happy with the results especially since there had to be numerous revisions and rebids due to changes during the process. We will definitely use his services in the future for other projects.
Heidi Goddard
DJ listened to me describe the work I wanted, made suggestions and gave me options. The results were exactly what I was looking for. I highly recommend them and will not hesitate to contact them for future projects.
Stephanie Donaldson
DJ is amazing to work with. So kind and his bidding is very fair. He is very detailed oriented and I would highly recommend. Our extra parking spot turned out better than expected!
Letty Regan
I was seeking a quote for a gravel driveway extension and pad for an ADU. The quote I received was detailed and very competitive. We went with DJ and were very happy with the results especially since there had to be numerous revisions and rebids due to changes during the process. We will definitely use his services in the future for other projects.
Brad Lindenmayer
We worked with DJ and Quality Dirt Works on a pretty substantial clean up and they did an amazing job! I will use them again on our next project.
Jim York
DJ gave us an estimate for a residential job recently. He walked the site with me and offered well-reasoned suggestions. The estimate was detailed and organized. Finally, DJ wa excellent to work with.
Brad Lindenmayer
We worked with DJ and Quality Dirt Works on a pretty substantial clean up and they did an amazing job! I will use them again on our next project.
Jim York
DJ gave us an estimate for a residential job recently. He walked the site with me and offered well-reasoned suggestions. The estimate was detailed and organized. Finally, DJ wa excellent to work with.
1-Year Warranty on All Work
Dependable Service Rooted in Local Knowledge
Quality Dirt Works LLC has completed projects across Olympia, Tumwater, and nearby areas, bringing more than a decade of excavation experience to each job. Familiarity with local soil types, drainage patterns, and seasonal conditions informs every decision on-site. The team understands how properties in this region respond to grading, how water moves through different terrain, and how to prepare sites that remain stable over time.
This is work that demands both precision and follow-through. From land clearing to retaining wall construction, each task is handled with the understanding that shortcuts lead to problems down the line. The owner's direct involvement ensures that quality control isn't delegated—it's built into every step. That level of accountability is what allows the company to stand behind its work with a warranty and maintain competitive pricing without sacrificing material standards.
Connect with Quality Dirt Works LLC to start planning your excavation project with confidence.
Areas We Serve
We proudly serve: Thurston County, Mason County and Lewis County


