There are several types of carpentry jobs available in California for those looking to enter the field, including residential, commercial, and industrial carpentry. Residential carpenters typically specialize in new home construction and remodeling, while commercial carpenters help build structures like schools, hospitals, and malls. Industrial carpenters work in civil projects installing scaffolding and concrete forms. Most carpenters receive 3-4 years of apprenticeship training to learn carpentry basics, blueprint reading, math, building codes, and safety. Successful carpenters require qualities like physical strength, problem-solving skills, and the ability to pay close attention to detail.