License Instruction Schools was established in 1982. We have enrolled over 100,000 students to prepare for the California State contractors license exam. We provide application assistance to our students and offer personal attention and help. From the application process to licensing, we are here to help. With locations throughout California, we service the entire state. Our headquarters is based in Sacramento, right across the street from the Contractors State License Board. Our guarantee and service is unrivaled. We value our students. If you call during business hours, you will never get a machine. An actual human being will answer the phone. We take pride in our overwhelming student satisfaction.