Edmonds · Snohomish County
Excavation Contractor in Edmonds, WA
Foundation digs, footings, utility trenches and building pads in Edmonds, dug to spec by an owner-operated crew with its own excavators and dump trucks. Serving Downtown Edmonds, the Bowl, Five Corners and Westgate and the rest of Edmonds.
What the ground is like for excavation in Edmonds
The downtown "bowl" faces Puget Sound, and the land climbs steeply east to Five Corners and Westgate. North toward Meadowdale and south toward Woodway the shoreline is high bluff with mapped landslide hazard areas. That shapes every excavation job here: where the machine can sit, how trucks get in and out, and where the spoil goes before it is hauled away.
Glacial till and outwash sands over much of the city, with layered silts and clays in the bluffs that become unstable when saturated. On a Edmonds foundation that decides how deep we go to reach bearing soil, whether unsuitable material has to be over-excavated and replaced with compacted structural fill, and how we keep water out of the hole while forms go in.
Puget Sound shoreline, Shell Creek, Perrinville Creek and the Lake Ballinger edge all carry critical-area or shoreline rules. Drainage on the slopes is a big deal here, because water in the wrong place moves hillsides. If your footprint, trench or driveway lands near any of that, the excavation plan has to respect the buffer, and erosion control goes in before the first bucket.
Common excavation projects in Edmonds
New home and ADU foundations
Footprints for new houses, ADUs and garages on infill and teardown lots around Downtown Edmonds and the Bowl, dug to the elevations on your plans and ready for forms.
Hillside cuts and daylight basements
Excavation on sloped Edmonds lots, with spoil hauled off as it is dug instead of stockpiled on the slope, and temporary erosion control in place first.
Over-excavation and structural fill
Where Edmonds ground is soft, we dig out the unsuitable material and place compacted structural fill in lifts so the footing bears on something solid.
Utility and water line trenches
Trenches for water, power, sewer and gas service from the street to the house or shop, backfilled and compacted, anywhere from Five Corners to the edge of Edmonds.
Tight-access digs
Compact excavators for narrow side yards and alley-access lots in Edmonds, with mats down to protect the driveway and the neighbors' property.
What our excavation work in Edmonds covers
- Foundation Excavation
- Utility Trenching
- Construction Access Roads
- Building & Equipment Pads
- Rough & Finish Grading
- Spoil Haul-Off
Permits & Rules
Excavation permits and utility locates in Edmonds
Inside city limits, the City of Edmonds handles building and grading permits. Properties outside city limits fall under Snohomish County Planning and Development Services (PDS). Foundation excavation is usually covered by the building permit, while grading or fill over set volumes, or any work in a critical area, can need its own approval.
Before any digging, Washington law requires a utility locate through 811 at least two business days ahead. We place that call on every job, and we pothole near marked lines instead of trusting paint alone.
Cost & Timing
What affects the cost of excavation in Edmonds
We do not publish flat prices because no two Edmonds sites are the same. These are the things that move the number most here.
Slope and access
Steep Edmonds lots take smaller machines, more careful staging and sometimes engineering, which adds time compared with flat, open ground.
Tight lots
Narrow side yards and alley access in Edmonds mean compact equipment and shorter truck loads. We plan it so it costs less than it could.
Soft ground
Where Edmonds soils are soft or wet, over-excavation, fabric and imported rock are often part of the job, and we price that in up front.
Buffers and permits
Work near Edmonds's rivers, creeks, lakes or shoreline can need permits and limits on where machines go. That affects scope and schedule more than price.
Haul-off and disposal
How much material leaves the site, and what it is, drives cost. Our own trucks keep that predictable on Edmonds jobs.
When to schedule excavation in Edmonds
Excavation in Edmonds goes best in the drier months, when soil compacts properly and trenches stay open. Wet-season work is doable with erosion control and the right material, and we plan for it in the quote.
Edmonds's till soils hold water through the winter, which is when drainage problems show up. That is a good time to see where water goes, and the dry season is the time to fix it.
Where We Work
Excavation across Edmonds
Edmonds is a waterfront city with a ferry dock, a walkable downtown and a lot of view property. Much of the work here is on steep or tight lots, where access, slope stability and the neighbors' view all matter as much as the digging.
We dig foundations, ADU and garage footprints, septic and utility trenches, and building pads across Downtown Edmonds, the Bowl, Five Corners, Westgate, Perrinville, Seaview, Firdale and Meadowdale. Everything from 1920s bungalows near downtown to mid-century view homes and new construction replacing them. Teardowns and driveway replacements on steep lots are typical Edmonds work.
Our trucks run in and out on SR 104, SR 524 (196th St SW), Main St and SR 99, so spoil haul-off and fill delivery happen on our schedule instead of a subcontractor's.
We also do excavation nearby in Mountlake Terrace, Lynnwood, Shoreline and Brier. See everything we do in Edmonds, read our full guide to excavation, or browse all service areas.
Why DirtRaptor
Why Edmonds owners call us for excavation
Owner on the machine
On Edmonds jobs you talk to the person who walks the site, writes the quote and runs the equipment.
Trees and dirt, one crew
If trees are in the way of your Edmonds project, we take them down ourselves instead of waiting on a separate tree service.
Our own trucks
Haul-off and deliveries run on our schedule along SR 104 and SR 524 (196th St SW), not a subcontractor's.
Built for slopes
We plan machine placement, drainage and erosion control for Edmonds's sloped ground before we start.
How an excavation job runs
- 01
Site Walk & Utility Locates
- 02
Layout, Staking & Access
- 03
Excavation & Spoil Management
- 04
Backfill, Compaction & Inspection
Real Jobs
Recent DirtRaptor work in Edmonds
Demolition · Edmonds, WA
Driveway Removal & Concrete Prep
Tearing out an old blacktop driveway and prepping the ground for a new concrete pour — broken material hauled off, base left clean and ready.
Demolition · Everett, WA
Condemned 100-Year-Old Shed Teardown
A 100-year-old shed, condemned and unsafe, brought down and hauled off — the site left graded flat and clean.
Questions
Excavation Contractor in Edmonds: FAQs
What kind of soil will you hit digging in Edmonds?
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Glacial till and outwash sands over much of the city, with layered silts and clays in the bluffs that become unstable when saturated. We read the ground on the site walk and spell out in the quote how footing depth, over-excavation and imported fill are handled, so there is no surprise invoice.
Who issues excavation and grading permits in Edmonds?
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Inside city limits it is the City of Edmonds. Outside them it is Snohomish County Planning and Development Services (PDS). We confirm which applies to your parcel before quoting and flag anything that needs extra review, like a stream buffer or steep slope.
Can your trucks and excavator get onto my Edmonds site?
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Almost always. We run compact and full-size tracked excavators and size the machine to the access. On tight lots we protect driveways and lawns with mats and stage trucks so the street stays open.
How much does excavation cost in Edmonds?
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It depends on the site, so we quote after a free site walk rather than guessing on the phone. The biggest drivers in Edmonds are usually slope and access, tight lots, soft ground. You get a written number with inclusions and exclusions spelled out.
When is the best time to schedule excavation in Edmonds?
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Excavation in Edmonds goes best in the drier months, when soil compacts properly and trenches stay open. Wet-season work is doable with erosion control and the right material, and we plan for it in the quote.
Can you work on a steep Edmonds lot?
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Yes. On steep ground we choose machines by footprint and weight, control water during the job, and avoid stockpiling soil at the top of a slope. If the lot is in a mapped landslide hazard area, a geotechnical report may be part of the permit.
How did you handle the Edmonds driveway job?
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We broke out the old asphalt with the excavator, loaded it straight onto our own trucks and hauled it off, then prepped the base for the new surface. One crew and one schedule from tear-out to clean ground.
How long does a foundation excavation take?
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A straightforward residential foundation on an accessible site is typically one to three days of machine time. Add days for haul-off, difficult access, over-excavation or weather. We give a realistic window with the quote rather than a best case.
Ready for a real number in Edmonds?
Send the address and a few photos. We walk the site for free and come back with a written quote.
