Crewse DevelopmentSite Work Done Right
Excavator cutting a building pad on a cleared site with Mount Rainier in the distance
★ Family Owned & Operated · Bonney Lake, WA

Solid Ground Starts With
The Right Crew

Excavation, grading, septic systems and underground utilities done right the first time — serving homeowners, builders and businesses across Pierce & King County.

Request a Free Quote (253) 426-9189
  • Licensed, Bonded & Insured
  • Licensed Septic Installer
  • Free, No-Pressure Estimates
Bonney LakeLake TappsPuyallupSumnerAuburnTacomaKentFederal WayOrtingEnumclawGrahamSpanawayMaple ValleyCovington
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BuildZoom Score — Top 1% in WA
$0M
Liability Insurance Coverage
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Pieces Of Equipment We Own & Run
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Family Owned & Operated

Who We Are

A Family Crew. Owner On Every Job.

"You deal with the people who run the machines — not a call center."

Crewse Development is a family-owned excavation company run by Josh Crewse out of Bonney Lake. We bid the job, we show up with our own iron, and we stand behind the work — across Pierce and King County, for homeowners, builders and businesses.

And there's a bigger reason we dig: part of our mission is funding research into Parkinson's and dementia. Every project pushes that fight forward.

— Josh Crewse, Owner & Operator

Meet The Crew
The Crewse Development fleet lined up at dawn

What We Do

Excavation & Site Work Services

From the first cut of dirt to a finished, build-ready site — we handle the heavy work so your project starts on solid ground.

Excavator digging a foundation trench

Excavation & Digging

Foundations, footings, basements, trenching and bulk dirt removal.

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Roller compacting a graded gravel pad

Grading & Site Prep

Precision grading, building pads, gravel driveways and compaction.

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White PVC pipe laid in an open utility trench

Underground Utilities

Water, sewer, storm and conduit installed to code and inspected.

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Licensed Installer Concrete septic tank being set

Septic Systems

Repair and full installation by a state-licensed septic installer.

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French drain with drain rock and perforated pipe

Storm Drainage

French drains, catch basins and swales that protect your foundation.

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Excavator clearing stumps on a wooded lot

Land Clearing & Demo

Brush, stumps and old structures gone — lot clean and build-ready.

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Our Work

Built On Real Job Sites

From building pads to septic installs — the kind of work we do every week across Pierce & King County.

Site Prep Building pad cut and graded on a cleared lot

Building Pad & Grading

Cut, filled & compacted to spec
 Septic Concrete septic tank being set into excavation

Septic System Install

Licensed installer · CI0005700
 Retaining Wall Rockery boulder retaining wall holding back a hillside

Rockery Retaining Wall

Slope held back, usable yard gained
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Easy & Clear

How It Works

No confusing runaround. Here's exactly what to expect from first call to finished job.

01

Reach Out

Call us or fill out the quick quote form — tell us what you need and add a photo if you have one.

02

We Respond Fast

We follow up by your preferred method — phone, text or email — usually within one business day.

03

Clear Quote

You get a straightforward estimate and timeframe. No surprises, no pressure.

04

We Get To Work

Our family crew shows up on time, does it right, and leaves your site clean.

Reviews

What Our Neighbors Say

We've earned our reputation one job site at a time across Pierce & King County.

They regraded our whole backyard and put in a drain line. Crew was on time, polite, and cleaned up every day. The water problem is completely gone.

Dana M. · Kent, WA

Hired them for site prep on our new shop build. Honest quote, no surprises, and the pad was dead level. Will use again for the next phase.

Rob T. · Puyallup, WA

Family-run and it shows. They treated our property like their own and explained everything in plain English. Highly recommend.

Sarah L. · Auburn, WA
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We Leave It Better Than We Found It.

Clean sites, honest work, and ground that stays put — that's the Crewse standard.

Dirt Work With A Mission

Crewse Development isn't just about moving earth. Part of our mission is funding research into brain diseases like Parkinson's and dementia — so every project you hire us for helps push that fight forward.

Ready To Break Ground?

Tell us about your project and we'll get back to you with a clear quote and timeframe — by phone, text or email, whatever's easiest for you.

Request a Free Quote Call (253) 426-9189
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