About
We have 20 years of experience in construction remodels, commercial and new construction.
Our story
We started with a framing hammer.
Cornerstone Construction & Remodel Inc. has 20 years of experience in construction remodels, commercial and new construction. Framing is still the discipline that runs through everything we build.
We hold a California general contractor license (#1156532), carry full liability and workers' comp, and personally walk every job. When you hire Cornerstone, you're hiring the framers themselves — not a middleman subcontracting the work out.
We serve homeowners, developers, and designers across four counties: Los Angeles, Orange, Riverside, and San Bernardino.
What we stand for
Values that show up in every stud.
Craftsmanship
We frame like the inspector's watching, because we've been doing it long enough to know they should be.
Integrity
Fixed scope, fixed number, no surprise change orders. What we quote is what you pay.
Accountability
One licensed contractor owns your project end-to-end. No handoffs, no finger-pointing.
On Schedule
Framing sets the pace of every job. We hit our dates so every trade after us can hit theirs.
Service area
Four counties.
One phone call.
We work throughout Southern California — from coastal Orange County to the Inland Empire.
- Los Angeles County
- Orange County
- Riverside County
- San Bernardino County
Ready to break ground?
Let's frame your next project.
From a single wall to a full custom build — talk to a licensed contractor who's been framing Southern California homes for two decades.