Lumen SystemsWrite a Review408-984-8134Be the first to review!920 Saratoga Ave, San Jose, CA 95129Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?CategoryComputer System Designers & Consultants Suggest an Edit