What are some of the different companies or organizations that provide vibration certifications? I know there is VI & CSI offers courses. Is there any others? Which one would be your personal preference, being beneficial, and more recognized in the industry?

Hi Don,
I have never been to VI but I have attended CSI and Technical Associates of Charlotte. I found CSI to be good but product dependent. They aslo throw in some sales during the week. I attended TA for level 1,2,& 3. Very in depth, non product specific, and no sales of anykind, Just vibration analysis. TA would be my personal preference. (just my opinion)
Froto

Check out http://www.ilearninteractive.com/ or
http://www.commtest.com/content/training/default.aspx

Cheers!

I like these folks.

http://www.ivc-pdm.com/pages/services/#Training