Updated Aug 2026
📍 20613 Mission Blvd, Hayward, CA, 94541
📞 510-317-8825
🌐 uskarateandboxing.com
U. S. Karate School is a martial arts and self-defense school located in Hayward, California. With strong customer ratings, it offers a variety of karate classes for all ages and skill levels. The school is dedicated to promoting physical fitness and self-discipline through martial arts training.
📍 24970 Hesperian Blvd, Hayward, CA, 94545
📞 510-259-1033
📍 21463 Foothill Blvd, Hayward, CA, 94541
📞 510-470-3068
📍 28460 Hesperian Blvd, Hayward, CA, 94545
📞 510-732-6022
Updated Aug 2026
📍 2843 Whipple Rd, Union City, CA, 94587
📞 510-477-6800
🌐 www.dragonsdenmma.com
Locally owned and operated. See us for all your needs
📍 2381 Grove Way, Castro Valley, CA, 94546
📞 510-886-3345
📍 29282 Union City Blvd, Union City, CA, 94587
📞 510-477-9070
📍 699 Lewelling Blvd Ste 288, San Leandro, CA, 94579
📞 510-347-2939