Foundation Excavation
Precision digging for residential and commercial foundations with proper depth control, grading, and backfilling. Expert handling of Seattle's varied soil conditions from clay to glacial till.
When your Seattle project demands precision excavation, you need contractors who understand the Pacific Northwest's unique soil conditions and weather challenges. From foundation digging through rocky terrain to site grading in Seattle's variable climate, our experienced team delivers professional excavation services backed by modern equipment and decades of expertise.

Complete excavation and site work solutions for residential, commercial, and industrial projects throughout Seattle and the greater Washington area.
Precision digging for residential and commercial foundations with proper depth control, grading, and backfilling. Expert handling of Seattle's varied soil conditions from clay to glacial till.
Complete site preparation including cut and fill operations, pad grading, drainage planning, and access road construction. Ensuring proper elevation and water management for Seattle's rainfall.
Utility trenching for water, sewer, electrical, and drainage lines. Precision digging with proper depth, width, and safety protocols for underground infrastructure installation.
Expert breaking and removal of rock outcrops, concrete slabs, old foundations, and reinforced structures. Controlled demolition with minimal vibration and site disturbance.
Land clearing including tree and stump removal, brush clearing, debris hauling, and vegetation management. Preparing lots for construction, driveways, or property access.
Efficient hauling of excavated earth, rock, concrete debris, and construction materials. Proper sorting, transport, and disposal to keep job sites clean and compliant.

We begin with a thorough site visit to evaluate soil conditions, access points, and underground utilities. In Seattle, this includes assessing drainage needs and accounting for the area's high water table and frequent rainfall to prevent complications during excavation.
Delivering reliable excavation services for contractors, developers, and property owners across the greater Seattle area.
Over 60 years of excavation and heavy equipment expertise serving the Pacific Northwest.
Founded in 1998 with family roots in construction dating to 1963, we bring over 60 years of field knowledge to every Seattle excavation project.
Well-maintained excavators, track loaders, and specialized attachments arrive on time and ready to work, minimizing downtime and keeping projects on schedule.
Our experienced operators understand Seattle's unique soil conditions, from rocky glacial terrain to high water tables, ensuring precise, safe excavation every time.
From initial site assessment through final grading, we handle all aspects of excavation, hauling, and site preparation with responsive communication and expert execution.
Led by founder Joseph Rossini and backed by experienced field professionals.
Founder
With decades in the field and a family legacy in construction going back to 1963, Joseph Rossini has built Rossini Equipment Corp. on real jobsite experience. From the company's base in Monticello, New York, he expanded operations to serve the Pacific Northwest, bringing the same commitment to reliable equipment and skilled operators that built the company's reputation in the New York metro area. Joseph's hands-on approach and deep understanding of excavation, site work, and heavy equipment operations ensure every Seattle project benefits from proven expertise. His leadership emphasizes safety, precision, and the kind of responsive service that only comes from years in the trenches. Whether it's a complex commercial excavation or a residential foundation dig, Joseph's vision drives the team to deliver results that keep contractors, builders, and property owners coming back.
We handle a full range of excavation projects including residential foundation digging, commercial site grading, utility trenching for water and sewer lines, land clearing, rock and concrete breaking, driveway preparation, and parking lot excavation. Our experienced operators and modern equipment fleet can tackle projects of any size, from small residential lots to large commercial developments across Seattle and the surrounding Washington area.
Our experienced team is here to discuss your specific needs and provide expert guidance.
Professional excavation services throughout Seattle, Washington, and the greater Puget Sound region.
Seattle & Beyond
Service Reach
60+ Years
Experience
Fast Mobilization
Response Time
Contact us to confirm service availability for your Seattle-area excavation project.
Serving construction industry since 1963
Served Port Authority of NY & NJ, NYC DOT
Well-maintained modern excavation equipment
Tell us about your Seattle excavation project and we'll provide a detailed quote with transparent pricing and realistic timelines.
For immediate assistance, feel free to give us a direct call at (845) 794-1066. You can also send us a quick email at office@rossiniequipmentcorp.com
For immediate assistance, feel free to give us a direct call at (845) 794-1066. You can also send us a quick email at office@rossiniequipmentcorp.com