- Clean Harbors (Los Angeles, CA)
- …and certification. Required Reactive Materials certification. Required DOT Training. Required CleanPack Chemist Training Course. Required LICENSES: Valid drivers ... license with clean driving record (*see definition below) Commercial drivers license-Class "B/C" with hazardous materials (preferred) Required Clean Driving record, for the purposes of CHESI employment, includes: No more than 2 moving violations in the past 3… more