Your Trusted General Excavating Contractor
We specialize in site preparation, grading, utilities, and storm-water management. Our goal is to remove the uncertainty from site work — delivering predictable schedules, accurate pricing, and build-ready results. Request a quote to get started.
Your Trusted Excavating Contractor
Excavation isn’t just moving dirt — it’s precision, coordination, and local knowledge. SRS Dirt Diggers has built a reputation for reliable excavation across Western Washington. We serve homeowners, builders, and developers in communities including Puyallup, University Place, Bonney Lake, West Seattle, Tacoma, Seattle, Buckley, and Enumclaw. We know local soils, drainage issues, and permitting patterns — and we use that knowledge to reduce risk and costs for you.
- Safety-First Practices — We maintain excellent safety standards on every site.
- Full-Service Excavation — From single home pads to large commercial mass grading.
- Local Expertise — Experience with soils and regulations across the Puget Sound region.
- Modern Fleet — Excavators, dump trucks, compactors and finishing equipment for precise results.
What We Offer — From Start to Finish
Site Preparation & Grading
We prepare your parcel to exacting standards: clearing debris, cutting and filling, leveling the pad, and grading for positive drainage. We work from engineered plans or with your chosen civil consultant to meet local codes and construction needs. See our full site preparation services.
Utilities & Infrastructure
Utility work requires careful trenching, backfill, and coordination. We excavate trenches for water, sewer, electrical conduit, and storm systems, and coordinate locates and inspections to keep your schedule moving.
Storm-Water Management & Drainage Correction
Poor drainage is a common cause of erosion, wet basements, and soil failures. Our storm-water management services include swales, culverts, detention/retention tie-ins, slope correction, and surface drainage repairs designed for lasting performance.
Driveways, Access Roads & Pads
We build driveways and access roads that stand up to local conditions. Our process includes excavation, base placement, compaction, and final grading to ensure longevity and proper drainage. Learn more at Driveways.
Land Clearing & Demolition
When a site needs clearing or an existing structure removed, our crew handles brush, trees, stumps, rock removal, and demolition with efficiency and care. See Land Clearing and Demolition for details.
Specialty Projects
We also complete specialized projects such as horse arena construction and rockeries, where precise grade, compaction, and drainage are critical for long-term performance.
How We Work — Our Process
- Consultation & Quote: Contact us via our request form or phone. We’ll review your needs and schedule a site visit if needed.
- Site Assessment: We inspect soil, slope, drainage, access and any constraints that could affect scope or schedule.
- Estimate & Planning: You receive a clear, itemized proposal that outlines work, contingencies, and timeline.
- Permitting & Locates: We assist with locates, stakeout, erosion control measures, and permit coordination when required.
- Execution: Our crew performs excavation, grading, utility trenching, drainage installs, compaction and quality checks to line & grade.
- Final Grading & Turnover: We finish the site so it’s ready for foundations, paving, landscaping, or the next trade.
- Post-Project Support: If adjustments are needed after turnover, we stand behind our work and provide follow-up service.
Real-World Applications
Our excavation work supports a broad range of projects:
- Residential Construction: Building pads, footings, driveways, and tight-lot infill.
- Commercial Development: Mass grading, utility corridors, parking lot bases, and multi-unit site prep.
- Rural & Specialty Sites: Acreage grading, rock removal, steep slope work, and remote access projects.
- Drainage & Erosion Repair: Corrective grading and storm-water infrastructure to protect property value.
Want to see our work? Visit our gallery for photos of recent jobs.
Why Quality Excavation Matters
A properly prepared site prevents expensive problems later. Inadequate grading or poor drainage can lead to standing water, foundation issues, erosion, and premature failure of pavements and landscapes. Investing in professional excavation and thoughtful planning means fewer surprises, less rework, and longer-lasting results.
At SRS Dirt Diggers, we combine engineering-minded execution with hands-on experience to make sure your site performs as intended. We don’t just move dirt — we build the base that supports everything above it.
Areas We Serve
We’re proud to be a trusted excavation contractor across the Puget Sound region, including:
Different neighborhoods and soils require different approaches — we tailor our methods to local conditions so your project gets the right treatment from day one.
See What Our Clients Say
We take pride in job performance and client satisfaction. Read client feedback on our testimonials page, and learn how we deliver dependable results.