About CST
The main focus of CST Core Safety Training is to help companies protect their most valuable resources - Their People and Their Reputation.
Mark Ballengee SMS, CHST
Mark Ballengee is the Owner and Lead Instructor for CST Core Safety Training. CST Core Safety Training is a Veteran Owned Business, with over 25 years of experience in construction safety. Mark has served in a variety of levels of responsibility:
U.S. Army Corps of Engineers (EM-385)
General Contractor
Heavy Civil
Underground and Aerial Utilities
MSHA
Mark received his Safety Management Systems (SMS) and Construction Health & Safety Technician (CHST) credentials from the Board of Certified Safety Professionals (BCSP). Mark is certified by American Heart Association (AHA) as a First Aid/CPR/AED Instructor. He is also an OSHA Authorized Trainer.