Environmental Training And Compliance Mailing address : 2111 W. Crescent Ave Suite B Anaheim, CA 92801 ETAC classes are held at: Anaheim ETAC Offices 2111 W. Crescent Ave Suite B Anaheim, CA 92801 [ map ] San Bernardino University of Phoenix Campus Building 451 Vanderbilt Way San Bernardino, CA 92408 [ map ] San Diego University of Phoenix Campus Building 3880 Murphy Canyon Road San Diego, CA 92123 Classroom 21 [map ]