California Seismic is the first free comprehensive resource for passing the California Seismic Principles Exam. We are enabling all prospective civil engineers and students to learn the fundamentals of seismic/structural engineering online and at their own pace. Unlike many private companies that charge hundreds of dollars for timed subscriptions to learning materials, California Seismic is a non-profit organization fueled by a desire to spread knowledge and empower individuals to gain licensure. Our contributors include practicing engineers in California with graduate degrees from UC Berkeley, Stanford, UC Davis, and more.