Dugan & Meyers congratulates Willie Marshall, D&M Regional Safety Manager, and Joe Magro, D&M Site Safety Coordinator,  on passing the CHST exam.  Both have completed all requirements for a Board-Certified Safety Professionals certification.  Wille and Joe earned the Construction Health & Safety Technician Certification (CHST) which is a highly respected award for individuals who meet eligibility and experience criteria in the safety, health and environment (SH&E) discipline and have passed a rigorous examination.