Wm R. Griffin
Griffin has extensive experience as a consultant, expert witness, speaker and seminar leader to government agencies, manufacturers, associations, and private businesses of all types and sizes throughout the world. He is an Assessor, Consultant and Instructor for the International Sanitary Supply Association’s, Cleaning Industry Management Standard (CIMS) Green Building (GB) Certification Program (www.issa.com).
Wm R. Griffin
Kommande (6)
Cleaning Technician Certification Training (CTC) Seminar
Tue, Jul 30, 8:30 AM
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Carpet Maintenance Technician Certification Seminar
Wed, Sep 25, 8:30 AM
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