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Snohomish, WA Contractor directory
Excavation contractors in Snohomish, WA
36 verified excavation contractors serving Snohomish.
Snohomish excavation guide
Ground conditions, permits & project requirements in Snohomish
Hiring for excavation or concrete work in Snohomish? This local research covers the soil, permit, and site conditions a Snohomish contractor will work around — so you can compare bids with the same facts they use.
Skip to 36 contractorsPermits & requirements
Call Washington 811 before you dig — the state requires at least 2 working days of notice.
Frost depth & footing depth
In Washington, footings typically need to extend below the frost line, which is around 24 inches here. A local contractor will confirm the code requirement for your site.
Verified local listings
Excavation & concrete contractors serving Snohomish
36 verified listings (showing first 20)
iDig Excavation LLC
demolition, driveways, erosion control, excavation, foundations, grading
10 years in business
Reach Dirt Works - Excavation Contractor in Snohomish
driveways, excavation, foundations, grading, land clearing, site prep
30 years in business
Lerch Acres Construction
demolition, driveways, excavation, grading, land clearing, site prep
Building Northwest LLC
driveways, excavation, foundations, hauling trucking, retaining walls
30 years in business
REACH DIRTWORKS AND CONSTRUCTION
SNOHOMISH, WA
driveways, excavation, foundations, grading, land clearing, site prep
No reviews yet
No reviews yet
power construction
demolition, excavation, hauling trucking, site prep, trenching underground
30 years in business
Gray's Excavating LLC
driveways, excavation, grading, land clearing, retaining walls, site prep
Area-specific FAQ
Do I need to call before digging in Snohomish?
Yes. You should contact Washington 811 at least 2 working days before any digging so underground lines can be marked.
How deep do footings need to be in Washington?
In Washington, footings typically need to extend below the frost line, which is around 24 inches here. A local contractor will confirm the code requirement for your site.