Oak Tree Construction, Inc. ("OTC"), has been a licensed general contractor since 1987. OTC holds both a General Building License ("B" License) and a General Engineering Contractor License ("A" License). During its thirty plus years of business it has gained experience and expertise in a wide range of projects, from custom residential homes to tenant improvements to government agency public work. OTC prides itself on professionalism, problem solving and performing jobs on time and on budget.

OTC is a Malibu certified Installer and Inspector of onsite waste water treatment systems for all needs.