Excavation and Rockery Services for Snohomish County Homeowners & Builders
From land clearing and grading to retaining walls and drainage, we handle it all.
Reliable excavation services tailored for homeowners, contractors, and custom builds.
About us
About Hansen Excavation & Rockery Services
At Hansen Excavation & Rockery Services, we specialize in helping Snohomish County homeowners and builders prepare and protect their land with expert excavation, grading, and hardscaping solutions. With years of hands-on experience and a commitment to quality craftsmanship, we deliver reliable, efficient site prep tailored to each project’s unique needs.
working with us
why choose us
Local Expertise you Can trust
With deep roots in Snohomish County, we understand the unique terrain, weather, and soil conditions that impact your property. We bring local know-how and reliable solutions to every job.
Complete, Worry-Free Site Prep
From land clearing and grading to drainage and rock walls, we handle every detail start to finish — so you can focus on your build or landscape without unexpected headaches.
We’re licensed, bonded and insured.
Quality Work, Lasting Results
We take pride in precise workmanship and strong, stable results that stand the test of time. When you choose Hansen, you’re choosing durability, safety, and peace of mind.
how we help
Our Capabilities
Built on Solid Ground — Excavation and Rockery Done Right.
Hansen Excavation & Rockery Services offers a full range of capabilities to transform and prepare your property with precision and care. Our team handles everything from complete land clearing and expert grading to advanced drainage systems, utility trenching, and detailed driveway and concrete prep. We specialize in building beautiful, durable natural rock retaining walls that enhance both function and curb appeal. With services including tree and vegetation removal, material delivery and spreading, and specialty grading for projects like horse arenas and lawns, we’re equipped to tackle jobs of all sizes. Whether you’re a homeowner or a builder, we provide dependable, comprehensive solutions tailored to your site’s unique needs.