Diamond SluggersWrite a Review650-678-3249Be the first to review!37171 Sycamore St, Newark, CA 94560Providing hitting and fielding baseball lessonsHi 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?NeighborhoodNewarkCategoriesMedical & Dental Assistants & Technicians Schools, Colleges & Universities, Educational Services Suggest an Edit