Address: 350 Parnassus Ave, Suite 808A, San Francisco, CA 94117… Phone: (415) 423-1847… Safety Training Seminars provides American Heart Association BLS CPR classes in San Francisco, CA. The other training courses include BLS, ACLS, PALS, EMSA, CPR, & First-aid certifications. This San Francisco 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 San Francisco, you have found a great emergency training school.