An apprentice electrician works directly under the supervision of a qualified journeyman electrician in installing or maintaining a variety of approved wiring methods for the distribution of electrical light, heat, power, radio, and signaling utilization systems. The work is performed in existing or new residential, commercial, and industrial buildings and includes street and highway lighting, traffic signals, and other outdoor above and below-grade installations. 

The trade requires considerable physical effort on the part of the apprentice to do lifting, climbing, crouching, and working in cramped areas. During the term of your apprenticeship, you will work 8000 hours on the job for a five-year program with various San Mateo County electrical contractors. In addition, you will attend school two nights per week for five years, totaling 900 hours. The starting wage is 35% of the journeyman’s pay.