
K-12
Classrooms, gymnasiums, and STEM buildings delivered on district schedules.

Market Sectors
Eight environments, each with its own inspectors, its own calendar, and its own definition of finished. Pick the one you are building in.
Where Caston Works

Classrooms, gymnasiums, and STEM buildings delivered on district schedules.

Campus work where the building has to be finished before the term starts.

Hospital environments with the inspection rigor that comes with them.

Ground-up and tenant work across Southern California markets.

Public works and community buildings held to public accountability.

Matching original craft with modern code, without erasing the building.

Finish work where the tolerance is measured in what the eye catches.

Resort and guest-facing environments where finish quality is the product.
Not Listed?
If it has to be finished right, Caston has probably built one.
Tell us the building type and the schedule. We will tell you exactly what we have done like it.
Built Work



















































































