Excavation Services in Snohomish and King Counties

Heilman Construction Prides itself on delivering outstanding customer service and top tier quality of work. With our compact excavation equipment, we can take on the jobs that most companies can’t. Our machines have rubber tracks that allow us to get into backyards and other tight areas with minimal impact on the ground surfaces or structures nearby


Excavation and Grading

Grading and excavating is the process of preparing land for roadways or structures.

These services include smoothing out the soil, flattening an area, building an area up, or sloping it to a certain degree for rainwater runoff management.


Demolition is the dismantling and removal of any building or structure or any part thereof.
Demolition work involves many of the hazards associated with construction.

Lot Clearing

Lot clearing prepares your site for construction. With our machines, we efficiently remove anything inhibiting your project. By selectively clearing trees, brush, and debris, we’ll prepare your property according to the site plan, increasing access and leaving you with a blank canvas to build upon.

Brush Cutting and Removal

Brush and brambles, especially blackberry bushes, can be extremely difficult to remove by hand.

Our brush removal machines quickly and effectively
remove invasive or unwanted brush and brambles
clearing the way for you to continue your site prep.


Drain excavation is one of the methods used to fix drainage problems and is typically used when there is no alternative. It is a process that involves physically digging a hole or trench to the drainage pipes that need to be repaired or replaced.

Retaining Walls

Avoid sluffing soil to maintain a level area on uneven ground with a retaining wall. Retaining walls can be made of blocks, rocks, or other materials, depending on the size, scope, and specific needs of the client.


Driveway construction allows you to easily access your property and is one of the first steps to preparing for a build.

By excavating the soil to a good base, laying down road fabric and compacting layers of rock and gravel, we can prepare a perfect base for your future paved driveway or leave it gravel for a more natural and cost-effective entry to your property.


Once the lot is cleared and access is established, the final groundwork to do is trenching. Our experienced crew executes the site plan by digging trenches for utilities like water, sewer, gas and electricity. Following local codes, we’ll help expedite your build by getting the groundwork done with proficiency and professionalism.

Expert Excavation and Land Work in the Pacific Northwest

Serving Bellevue, Bothell, Brier, Duvall, Everett, Issaquah, Kirkland, Lake Stevens, Monroe, Sammamish, Snohomish, Woodinville, & the Entire Eastside