Calendar OSHA-30 CERTIFICATION CLASS February 25 - March 01, 2019 All Day AN OSHA-30 Certification will be held Feb 25-Mar 1 (Mon/Tues/Wed/Fri @ 7a-330p--with no class Thurs), at the ADC Apprentice School, with lunch provided. Please call Apprentice School to save your spot 314-770-1066 Social share icons