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King County, Washington

Excavation & Tree Service in Duvall, WA

Duvall overlooks the Snoqualmie Valley, a broad farm valley with the river winding through it. Around town the work is rural: pastures, long driveways, barns, outbuildings and big trees.

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What We Do Here

Services in Duvall

The town sits on the hillside above the wide, flat valley floor, with wooded hills climbing toward Novelty Hill and Cherry Valley.

Excavation Contractor in Duvall

Foundations, trenches and pads dug for Duvall ground. River silts and sands in the valley, glacial till on the hills.

Typical jobs here

  • New home and ADU foundationsFootprints for new houses, ADUs and garages on infill and teardown lots around Downtown Duvall and Cherry Valley, dug to the elevations on your plans and ready for forms.
  • Shop, barn and arena padsStripping topsoil, building a compacted rock base and grading for drainage so a shop, barn or arena on Duvall acreage sits dry and level.
Excavation Contractor in Duvall

Land Clearing in Duvall

Lots, pastures and acreage cleared, stumped and hauled out. The Snoqualmie River floods the valley floor most winters, and Cherry Creek and other tributaries carry stream buffers.

Typical jobs here

  • Overgrown pasture recoveryBlackberry, scotch broom, alder and brush cleared off pasture and fence lines around Downtown Duvall and the rural edges of Duvall, stumps pulled and ground left ready to reseed.
  • Building site clearingClearing the footprint, driveway and utility corridor for a new home or ADU in Duvall, keeping the trees that are meant to stay and protecting their roots.
Land Clearing in Duvall

Tree Removal in Duvall

Arborist-led removals and hazard trees. Douglas fir and cedar on the hills, cottonwood and alder along the river and pastures.

Typical jobs here

  • Hazard trees over the houseLeaning, cracked or dying trees within reach of a roof in Downtown Duvall or Cherry Valley, taken down in controlled sections and lowered instead of dropped.
  • Removals on slopesTrees on Duvall hillsides and ravine edges, removed with the stump and roots left in place where they are holding the bank.
Tree Removal in Duvall

Grading & Drainage in Duvall

Grading, French drains, retaining walls and pads that move water away from Duvall homes.

Typical jobs here

  • Wet yards and crawlspacesRegrading and French or curtain drains for Duvall yards that stay soggy all winter because water perches on the hard till below.
  • Retaining walls on slopesBlock and rock retaining walls that hold back sloped Duvall yards and driveways, built with drainage behind them so they last.
Grading & Drainage in Duvall

Demolition Contractor in Duvall

Houses, sheds, slabs and driveways taken down and hauled. Older homes in town, newer subdivisions on the hill, and farms and rural acreage around it.

Typical jobs here

  • Older home teardownsFull demolition of older homes in neighborhoods like Downtown Duvall, with the asbestos survey, utility disconnects, haul-off and grading handled in order.
  • Sheds, garages and carportsOutbuildings taken down to the slab, the slab broken out and the debris hauled, leaving the Duvall yard graded and clean.
Demolition Contractor in Duvall

Hauling & Dump Truck Service in Duvall

Spoil haul-off and rock, fill and topsoil delivery via SR 203 and Woodinville-Duvall Rd.

Typical jobs here

  • Spoil haul-offExcavated soil loaded straight from the machine to our trucks and taken to a legitimate fill or disposal site, so Duvall sites never have a pile sitting for weeks.
  • Gravel and crushed rock deliveryCrushed rock for driveways, pads and paths delivered across Duvall via SR 203, and spread with the machine if you want it placed.
Hauling & Dump Truck Service in Duvall

Local Conditions

Working the ground in Duvall

The ground

River silts and sands in the valley, glacial till on the hills.

Water and buffers

The Snoqualmie River floods the valley floor most winters, and Cherry Creek and other tributaries carry stream buffers.

Trees

Douglas fir and cedar on the hills, cottonwood and alder along the river and pastures.

Homes and lots

Older homes in town, newer subdivisions on the hill, and farms and rural acreage around it.

Cost

What moves the price in Duvall

Slope and access

Steep Duvall 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 Duvall mean compact equipment and shorter truck loads. We plan it so it costs less than it could.

Soft ground

Where Duvall 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 Duvall's rivers, creeks, lakes or shoreline can need permits and limits on where machines go. That affects scope and schedule more than price.

Size of the property

On Duvall acreage, longer haul distances inside the property and bigger volumes change the math. Bigger jobs often cost less per unit.

Timing

When to schedule work in Duvall

In Duvall, the dry months from late spring into early fall are prime time for excavation, clearing and grading, when soil compacts properly and machines leave the ground in good shape. Tree work, hauling and demolition run year round.

Winter is when Duvall's till soils show where water collects. Note the wet spots, then fix them in the dry season.

On floodplain ground around Duvall, low-lying work waits until high water drops.

Permits & Rules

Permits in Duvall

Inside city limits, permits come from the City of Duvall. Outside them, the King County Department of Local Services takes over. The City of Duvall handles permits in town, and King County handles the surrounding unincorporated land. River buffers and floodplain rules are the main constraints.

Demolition in King County falls under the Puget Sound Clean Air Agency, which requires an asbestos survey and notice before most structures come down. Every dig starts with an 811 utility locate.

Coverage

Neighborhoods we cover

  • Downtown Duvall
  • Cherry Valley
  • Big Rock Rd area
  • Novelty Hill area

Main routes for our trucks: SR 203, Woodinville-Duvall Rd, NE 124th St.

Duvall is part of our King County service area.

Real Jobs

Recent DirtRaptor work near Duvall

Bobcat E42 excavator prying up old asphalt driveway in Edmonds, WA

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.

Condemned 100-year-old shed with caution tape before demolition in Everett, WA

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

Duvall FAQs

Do you work on farms around Duvall?

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Yes. Pasture clearing, ditch cleaning, driveway and pad work, and storm tree cleanup are all common rural jobs we handle.

Can you work in the Snoqualmie Valley floodplain?

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Within the rules. Floodplain fill and structures are restricted, and work timing can depend on the river. We check what is allowed first.

Can one company handle both the trees and the excavation on my Duvall project?

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Yes, that is what DirtRaptor is built for. We take down the trees, pull the stumps, dig, grade and haul it all away with one crew, so there is no waiting between trades.

Do you work in unincorporated areas around Duvall?

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Yes. Inside city limits, the City of Duvall handles permits. Outside them, the King County Department of Local Services does. We check the parcel before quoting so the right rules are planned for.

What does a typical Duvall project cost?

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It depends on the site, so every quote follows a free site walk. In Duvall, the things that move the number most are slope and access, soft ground, buffers and permits.

Which parts of Duvall does DirtRaptor serve?

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All of it, including Downtown Duvall, Cherry Valley, Big Rock Rd area and Novelty Hill area, plus the unincorporated areas around the city. This is part of our core service area, so smaller jobs are welcome.

How do I get a quote in Duvall?

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Send us the address, a few photos and a rough idea of the job through the quote form, or call (425) 232-4858. We come out for a free site walk and give you a written number with clear inclusions and exclusions.

Nearby

Also serving near Duvall

Get a Free QuoteCall (425) 232-4858