About Us

Two Decades of
Excavation Excellence

With 20 years of experience, Atlantis Excavation has built a strong reputation for reliable, high-quality excavation services across Washington. Based in Marysville, we proudly serve communities from Seattle to Mount Vernon, helping homeowners, builders, and contractors complete their projects with confidence.

We specialize in everything from drainage solutions and foundation excavation to grading, trenching, and full site preparation. Our team is committed to precision, safety, and getting the job done right the first time. No matter the size of the project, we bring the same level of professionalism, attention to detail, and dedication to every job we take on.

Projects Completed

Years Experience

Customer Satisfaction

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Our Values

What Guides Our Work

Integrity

We believe in honest service, clear communication, and quality workmanship on every project we take on.

Innovation

We use efficient methods and reliable equipment to deliver excavation solutions with precision and consistency

Sustainability

We work responsibly to protect properties, maintain safe job sites, and support long-lasting results

Collaboration

We work closely with homeowners and contractors to keep projects running smoothly from start to finish.

Client Stories

REAL STORIES FROM OUR VALUED CUSTOMERS

★ ★ ★ ★ ★

Atlantis Excavation did an excellent job on our drainage and grading project. They were on time, professional, and the quality of work really shows. Highly recommend.

Zara Bush

Seattle, WA

★ ★ ★ ★ ★

Great experience working with Atlantis Excavation. They handled our foundation prep with precision and kept everything clean and organized. Very reliable team.

Charles Thompson

Marysville, WA

★ ★ ★ ★ ★

We hired Atlantis Excavation for a trenching project and couldn’t be happier. Fair pricing, clear communication, and they got the job done right the first time.