COSA has a history of approved presentations servicing many private and professional associations, local & state licensing authorities’ or others
requiring CEU’s for validation. The instruction is designed to help prepare a variety of service personnel for continuing certification options in their profession.
Classes are presented to a variety of interested parties, including environmental and energy technicians & inspectors, HVACR technicians, combustion equipment
manufacturers, emergency response, health technicians, civic groups, government, fuel suppliers, building & mechanical inspectors. COSA is a member of the Green
Mechanical Council, the AC&R Safety Coalition and we are professionally associated certified instruction.
COSA offers onsite training and certification. The areas of training include, but are not limited to: