"I thought that the self-teach training program was very informative and effective. We have taken TDG courses in the past and we felt that this was a much more relaxing way as we could all sit down and discuss items and issues together. This program receives a 'thumbs up'."
Samuel Strapping Systems
"Thanks for the great service I have received by you and your company. I have found the web site easy to use and the ordering process is convenient for all our offices."
Clean Harbors Energy & Industrial Services
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