Commercial and residential construction across Orange County. Mission Viejo to Newport Beach to San Clemente.
Designed, engineered, and built under one roof in Orange County.
Retail, office, and hospitality interiors built around the architect's intent. We coordinate trades tightly so finishes land the way they were drawn.
Whole-home renovations, additions, and ADUs. Old structures and new ones, treated like real architecture. Permits handled in-house.
Foundations, retaining walls, seismic retrofits, load-path revisions. Our in-house structural engineer signs and stamps the work.
We meet you at the site. We look at the bones, talk through what you want, and figure out whether what you are picturing is realistic on this lot.
Our structural engineer reviews the design with your architect. We handle the permit submittal, plan check, and any revisions the city asks for.
One project manager. One weekly walkthrough. A schedule you can actually read. Trades sequenced so nobody is stepping on anybody.
Final punch list with you on site. Documents handed over. A warranty period where we come back and fix anything that needs fixing.
We are licensed contractors and licensed engineers. The structural calcs and the build come from the same shop. No handoff. No surprises.
We started OCLA because most of what gets built in Southern California is built fast and built the same. The architects who hire us, and the homeowners who hire us, want something a little better than that.
Our principal is a licensed structural engineer. That is not a marketing line. It means every project that leaves our office has been thought through by somebody whose career depends on getting the math right.
We are based in Mission Viejo, and we take work across Orange County. Small enough that you talk to a principal. Disciplined enough that the work shows it.