Castillo Electric Inc- Apprenticeship Program
About
Our 4-year apprenticeship program is designed to build skilled, job-ready electricians from the ground up. Here's what you can expect:
Registration with the DOL (Department of Labor)
Hands-on experience working alongside licensed electricians
Online-based study tools accessible at your own pace
Progressive wage increases as you advance through each year of the program
Meet the Instructor
Mario Castillo
Mario Castillo brings over 20 years of hands-on electrical experience to the classroom. A proud holder of the City of Chicago Electrical License, Mario has built a career grounded in craftsmanship, safety, and continuous learning.
His passion for the trade goes beyond the job site — Mario is dedicated to mentoring the next generation of electricians, sharing the skills, knowledge, and work ethic it takes to thrive in this industry. If you're ready to build a lasting career in electrical work, Mario is ready to show you how.