Decks
Custom cedar and composite decks built for how you actually live outside.
Mid-Willamette Valley
Outdoor Spaces
Built Right.
Built with integrity.
Designed to last.
- Decks
- Patios
- Retaining Walls
- Fences
- Mowing
- Pressure Washing
What we do
Two ways we care for your property.
Cornerstone is an outdoor construction company first — building the spaces you live in. We also maintain them, so what we build keeps looking its best.
01
Build
Structures designed and constructed to last for decades — engineered, permitted where required, and finished with care.
Patios
Paver and stone patios laid on a base that won't shift or settle.
Retaining Walls
Engineered walls that hold their ground and shape your landscape.
Fences
Privacy, security and a clean line around your property.
02
Maintain
The finishing touch — keeping your outdoor spaces sharp, clean and cared for through the season.
Lawn Mowing
Clean, consistent cuts on a schedule you can count on.
Pressure Washing
Decks, patios, driveways and siding — restored, not rushed.
Our promise
How we work matters as much as what we build.
We don't chase shortcuts. We build things that last.
We communicate. You'll always know where your project stands.
We respect your home like it's our own.
Integrity comes first. Every estimate, every day, every detail.
Featured work
A few of the spaces we've built.
Quality over quantity. Every project earns its place here.
The process
Simple, from first call to finished build.
- 01
Request an Estimate
Tell us about your project. It only takes a minute.
- 02
Walk Your Property
We visit, listen, measure and understand your goals.
- 03
Receive a Proposal
A clear, honest scope and price — no surprises.
- 04
Build With Confidence
We build it right, keep you posted, and stand behind it.
About Cornerstone
A locally owned company built on doing things the right way.
We're a Mid-Willamette Valley company that builds outdoor spaces the way they ought to be built — carefully, honestly, and to last. Craftsmanship isn't a tagline for us. It's the standard we hold every project to.
As a Christian-owned business, integrity guides how we treat our clients, our crew and your home. We communicate clearly, we show up when we say we will, and we do what we say we'll do. That's the whole idea behind the name: build on a foundation that holds.
What you can expect
Commitments we make to every homeowner.
- 01
Clear Communication
You'll always know what's happening and what's next.
- 02
Honest Recommendations
We'll tell you what you need — and what you don't.
- 03
No Shortcuts
Done right the first time, all the way down to the base.
- 04
Respect For Your Property
We treat your home and yard with care, and leave it clean.
- 05
Built To Last
Materials and methods chosen for the long run, not the quick finish.
Free estimate
Let's talk about your project.
Tell us what you have in mind. We'll follow up quickly to schedule a walkthrough — no pressure, no obligation.
- Free, no-obligation estimates
- Response within one business day
- A real person, not a call center