Based in Langley, WA · all of Whidbey Island and north to the Skagit Valley
Custom Homes · Remodels · Free Estimates (360) 544-9027
Site Development in Langley, WA
Our Services

Site Development in Langley, WA

Site Development · Langley, WA

The first phase of a home or a remodel

Site development is the first phase of a build. The lot gets cleared, the building pad gets cut and graded, and water gets somewhere to go. Then the driveway and the utility trenches go in, and the foundation can start. We do that phase ourselves on every custom home we build on Whidbey Island.

Site preparation done by the builder keeps the plan and the dirt together. Whoever cuts the pad knows where the footing drains and the utilities run. That is what design and construction under one contractor buys you. Free estimates, so call or text (360) 544-9027.

What We Handle

  • Clearing and grubbing the building site, including trees, stumps and brush
  • Excavation, cut and fill, and building pads for the foundation
  • French drains, catch basins and curtain drains for hillside and roof water
  • Gravel driveway and private road construction with a compacted stone base
  • Utility trenching for power, water and drain lines
  • Demolition and haul off of old structures and slabs
  • Rough and finish grading around the house after the build
  • Our own excavators, a mini excavator, dump trucks and a skid steer with a roller

Free Site Development Quote

Tell us about the job. We will get right back to you.

Land clearing and excavation for your building site

Most island lots start under fir and cedar, with blackberry and Scotch broom between them. Land clearing opens the building envelope, the driveway line and the room the machines need. We take out the trees the plan calls for, pull the stumps and haul the debris away.

Under the topsoil, much of Whidbey Island is dense glacial till, called hardpan here. Water perches on it and runs sideways. The same lot can turn up clean sand, cobble, till or groundwater. Island County puts the minimum footing depth at 12 inches below finish grade.

Demolition of a shed, a failed slab or a rotting outbuilding happens in the same phase. One customer's small demolition job turned up water pooled under the structure and runoff off the hillside. A curtain drain solved it.

Grading, drainage and driveway construction on Whidbey Island lots

Wet winters run November to March, and water is what wrecks island driveways and foundations. Grading sets a slope that carries water away from the house. French drains, catch basins and curtain drains take the water the grade cannot.

Driveways here are often long, steep and cut into a hillside. A driveway lasts when it is graded first, then built with a stone base and compacted. One homeowner on the west side of the island had a packed dirt path with no real stone base. Graded, based and compacted, it came back wider and firmer.

Utility trenching runs power, water and drain lines in the same phase. Washington law wants a locate first, so 811 gets notice two to 10 business days ahead. Finish grading sets up the yard and any paver patios and walkways that come after.

Island County clearing and grading rules near bluffs and critical areas

Island County regulates clearing, filling and excavation near shorelines, steep slopes, wetlands and streams. Every building or land use permit submittal includes a Field Indicators Worksheet, even with no known critical areas. The county's Critical Areas Planner says which reports a lot needs.

Bluff and view lots get a closer look. Land disturbing work inside the county's setbacks from a geologically hazardous area needs a report sealed by a geotechnical engineer. Island County sets those setbacks by slope height, starting near 50 feet for a 10 to 30 foot slope. Taller slopes push that to 75 or 100 feet, so confirm your parcel with the county.

Surface drainage cannot be sent across the face of a marine bluff or a ravine. Since March 2024 the county will not accept a building permit submittal without five items. Those are a site registration, a septic design, an approved access permit, an address and water availability. A septic designer does that design, Island County Public Health reviews it, and we do the dirt around it.

Aerial view of a cleared driveway and building site through the trees Drainage excavation with new pipe laid in the trench

Ready to get started?

Free, no-obligation estimates across Whidbey Island and the Skagit Valley.

(360) 544-9027
How We Work

How a Project With Culver Built Runs

From the first call or text to the finished home, here is how it goes.

1

Call or text

Reach us at (360) 544-9027 or fill out the form. Tell us about the lot or the house and what you want to build.

2

We look at the site

We meet you at the property, look at the site or the home, and talk through what is possible. The estimate is free.

3

Design and the estimating study

We design in house or build from your architect's plans. Then we price a full materials list with local vendors and add labor, so you see the bottom line.

4

Permits and site work

We prepare the permit set with the energy code package and submit it for county review. Once it is approved, clearing, grading, drainage and the driveway go in.

5

Construction and finish

Framing, roofing, siding, the licensed trades and finish carpentry run in order under one contractor. You have one point of contact from the first day to the final inspection.

FAQ

Site Development Questions, Answered

Common questions about site development across Whidbey Island and the Skagit Valley. If yours is not here, call or text and ask.

Call (360) 544-9027

What drives the cost of site development on an island lot?
How much has to come down and get hauled away is the biggest driver. After that it is the ground itself, the driveway length and the drainage the site needs. The driveway surface counts too, since a concrete driveway is a different job than gravel.
Do I need a permit to clear and grade my lot?
Island County regulates clearing, filling and excavation, and the rules tighten near shorelines, steep slopes, wetlands and streams. Sidewalks and driveways are exempt from a building permit, which does not exempt them from other county rules. Your parcel decides it, so check with Island County Planning in Coupeville.
Do you do land clearing or excavation as a standalone job?
We do site development as the first phase of a project we build. It comes with the custom home, the remodel or addition, or the outdoor work we are contracted for. One contractor then answers for the dirt and for the house on it.
How long does site development take?
It depends on the lot size, how much clearing there is and what the county asks for first. Dirt work also moves faster in the dry months than in a wet January. Ask about timing when we come out for the free estimate.
What about the septic system and the well?
A septic designer does the septic design and Island County Public Health reviews it. The county wants that design before it will accept a building permit submittal. We do not drill wells, and we do the site work around both.
Do you handle drainage, or do I need a separate drainage contractor?
We do the drainage as part of the site work. The same contractor cutting the pad and the driveway puts in the French drains and catch basins. One homeowner found the house had never had drainage around the garage. French drains, a catch basin and a pump now carry that water away.
More From Culver Built

Work That Pairs With Site Development

Aerial view of a custom home with a standing seam metal roof and covered patio

Design-Build

Culver Built is a design-build contractor based in Langley on South Whidbey Island. We carry a custom home or a remodel from concept through design, estimating and construction.

Learn More
Exposed aggregate concrete driveway curving past a house

Concrete Patios

Concrete patios, walkways and driveways on Whidbey Island, including stamped and colored concrete. We handle the base and the drainage under the slab with our own equipment.

Learn More
Planting bed edged in river rock with boulders and new shrubs beside a concrete walk

Land and Hardscaping

We build paver patios, walkways, steps and the outdoor living areas that tie them to the house. Every one gets the excavation, base and drainage that Whidbey Island ground needs.

Learn More
Why Choose Culver Built

Built for Whidbey Island Homes

Design and construction under one contractor

You work with one team from the first sketch to the last piece of trim. Design, site planning, estimating and construction all run through us.

More than 30 years of building

Three decades of custom home building on Whidbey Island stands behind the work. The company holds a 5.0 rating on Google from seven reviews.

Our own site-work equipment

We run our own excavators, a mini excavator, dump trucks and a skid steer. Clearing, grading, drainage and the driveway are handled in house.

Licensed, bonded and insured

Culver Built is a registered Washington general contractor, licensed, bonded and insured. Estimates are free, so call or text (360) 544-9027 to set one up.

Google Reviews

5.0 on Google From Whidbey Island Homeowners

Real reviews from real island projects on Google.

Read All Reviews

Jeff and his team were incredible to work with, and I cannot recommend them highly enough! I approached Jeff with only a vague idea of what I wanted, and together we worked to create an outdoor space that was a thousand times better than anything I could have imagined on my own. He’s got a great eye and sense for space, and I really appreciated his passion for, and collaborative approach to our project. The guys he employs are kind, respectful and talented. I’ve done a number of projects with crews before, and I was so impressed with both the quality of work and professionalism across the entire team. We’re already freaking up future projects, and I genuinely am looking forward to working with Culver Builds again and again!

Caitlin Robbins6 months ago · Google review

I highly recommend Jeff Culver and his team. They replaced my roof, demolished an outbuilding, and helped me with a foundation and siding project. Jeff was up-front about cost and communicative as the project went on. I will use Culver again for future projects.

Greg Hensrude8 months ago · Google review

We purchased our dream home on the west side of Whidbey Island above the Puget Sound with 180-degree views of the water and the Olympic Mtns. While we knew the driveway would need to be redone eventually, we soon learned that proper drainage to protect the house and garage had never been installed when the house was originally built. Jeff and his team resolved all of our issues. In front of our garages, Jeff installed proper French drains, a catch basin, and sump pump that pumps the water away. At the same time, Jeff installed proper drainage around the house. Our driveway was a packed dirt path with virtually no stone base. Jeff initially properly graded the driveway before first add a stone base, then a finishing base. After compacting the stone material, our driveway is almost as hard as concrete or asphalt and is 2-3 feet wider and more accessible. While Jeff was working near the garage with his excavator, he accidentally hit the gutter. Jeff immediately told me what happened and within 48 hours, Jeff had an outside gutter company come in and replaced the entire gutter. I appreciated his upfront honesty. As to communication, Jeff could not have been better. I found him through a Google search. He returned my original call within 2 hours. On Whidbey Island you are lucky to even have a contractor return any call. Jeff came out the same day to scope out the work and started the job within 10 days in my case. He and has team where there each day continuing to make progress. Needless to say, I give Jeff a 5-star review and when the next project comes up, I will certainly be reaching out to Culver Construction. Think this review isn’t legit, think again. I’m a small business owner with 50 employees, worked with countless vendors and customers. I know what good service looks like and when it isn’t.

Guides and Resources

Site Development Guides

Free Estimates

Get In Touch With Culver Built

Tell us about the lot or the house and what you want to build. You can also call or text (360) 544-9027 to set up a free estimate.

Get a Free Quote

Tell us about the job. We will get right back to you.

Call (360) 544-9027