Cal Engineering & Geology, Inc. provides geotechnical, geologic, and related civil engineering services to public agencies and private clients throughout California. Our main office is located in Walnut Creek and our satellite office and geotechnical materials testing laboratory is located in Oakland, which provides for easy access to the entire nine-county San Francisco Bay Area. CE&G is staffed by a balanced group of professional engineers and geologists who possess local knowledge and broad technical experience.