Due to stay-at-home measures ordered by Washington Governor Jay Inslee, some administrative functions of CSTOP may be limited for the duration of 14 days. We will remain open, but we ask for your patience in this trying time.
CSTOP was developed in 1994 as part of a grant by Oregon OSHA to address Process Safety Management in plants covered by the OSHA standard. Since, CSTOP has grown to a national recognized program with 114 instructors training approximately 12,000 attendees per year. Offered in person or online, CSTOP meets the needs that employees receive and understand their training with certified instructors with verified attendance.