Talk With KoBolt About Your Project

Planning an addition, ADU, or remodel? Tell us where you are starting: early ideas, a design in progress, or plans ready to discuss.

KoBolt Construction
406 E. Commonwealth Ave., #3
Fullerton, CA 92832
(714) 773-2873

Office hours
Monday–Friday: 8:00 AM–5:00 PM
Saturday: 9:30 AM–2:30 PM
Sunday: Closed

Serving Orange County and Nearby Communities

We are based in Fullerton and serve homeowners across Orange County, including the communities listed below. Our project gallery also includes work in nearby cities such as Long Beach. Share the project address so we can discuss your location and scope.