KarateBuilt Grand Rapids Share: Education KarateBuilt Grand Rapids Visit Website Request Info 6469 28th St SE Grand Rapids, MI 49546 (616) 301-2400 Facebook About Map About KarateBuiltâ„¢ offer classes for pre-school, elementary age children, and programs for teens and adults. Training for Bully Prevention, Anti- Abduction and Self Defense for Adults. What's Nearby? Distance: 5 10 15 20 25 50 mi.