Phone: (925) 691-9780... Address: 1320 Willow Pass Road Suite 622, Concord, CA 94520... Safety Training Seminars provides American Heart Association BLS CPR classes in Concord, CA. The other training courses include BLS, ACLS, PALS, EMSA, CPR, & First-aid certifications. This Concord CPR Training Center offers a low price guarantee for CPR BLS certification. CPR Courses are available every day of the week, including weekends. If you are looking for a CPR class near you in Concord, you have found a great emergency training school.