HarperWrite a Review650-588-3680Be the first to review!1095 San Mateo Ave, San Bruno, CA 94066Hi 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?AKAHarper Metal Products IncCategoryMetal Forming Machinery Suggest an Edit