All Alliance Safety Council locations will be closed Thursday, November 27 and Friday, November 28 in observance of Thanksgiving.
Virtual COSS® Series classes are offered in real time during live classes with our expert instructors. Virtual courses feature the same innovative and rigorous curricula as in-person courses.
Virtual COSS students will participate in five live 6-hour online sessions via Zoom. On the final day, students will participate in an additional 2-hour Zoom session to complete final graded activities including the final exam, final compliance moment and safety presentation. Virtual COSM students will participate in five live 8-hour online sessions via Zoom. After each session, students can work on their own to complete daily exercises.
Click here to view technical requirements of our virtual COSS Series classes.
Registration Deadline: Registration forms must be submitted at least 5 calendar days prior to the start date.
December 1-5, 2025
Alliance Safety Council – Virtual
December 8-12, 2025
Alliance Safety Council – Virtual
December 15-19, 2025
Alliance Safety Council – Virtual
January 5-9, 2026
Alliance Safety Council – Virtual
January 19-23, 2026
Alliance Safety Council – Virtual
February 2-6, 2026
Alliance Safety Council – Virtual
February 16-20, 2026
Alliance Safety Council – Virtual
March 9-13, 2026
Alliance Safety Council – Virtual
March 16-20, 2026
Alliance Safety Council – Virtual
March 23-27, 2026
Alliance Safety Council – Virtual
April 13-17, 2026
Alliance Safety Council – Virtual
May 4-8, 2026
Alliance Safety Council – Virtual
June 1-5, 2026
Alliance Safety Council – Virtual
June 8-12, 2026
Alliance Safety Council – Virtual
June 22-26, 2026
Alliance Safety Council – Virtual
July 6-10, 2026
Alliance Safety Council – Virtual
August 3-7, 2026
Alliance Safety Council – Virtual
August 17-21, 2026
Alliance Safety Council – Virtual
August 24-28, 2026
Alliance Safety Council – Virtual
September 14-18, 2026
Alliance Safety Council – Virtual
September 28-October 1, 2026
Alliance Safety Council – Virtual
November 9-13, 2026
Alliance Safety Council – Virtual
November 30-December 4, 2026
Alliance Safety Council – Virtual
December 7-11, 2026
Alliance Safety Council – Virtual
December 14-18, 2026
Alliance Safety Council – Virtual
The COSS Series includes intense, curriculum-based programs that cater to the needs of the beginning safety practitioner, as well as to the experienced safety professional.
