Providing the Electrical Services You Need

OSJ Electric has been serving Contra Costa County for the past 20 years. Our aim is to provide you with the same high-quality services we’d want for our own homes; this means paying close attention to the details, offering high-quality work, and making sure you’re completely satisfied with our work. Because we are a family-owned, locally-owned company, you know you can trust us to assist you. If you’d like to learn more about what we do, then consider reaching out to us today. Request a free estimate today.