My name is Vincent I recently completed my HAZWOPER training with David Castaneda, and I was very impressed. He explained everything clearly and made the material easy to understand, even the more tec

David C. did great instructing us on Confined Space Entry training. Very engaging and was on point on the topic modules. Hopefully get to take another training with Mr. David C. again.

David Castaneda is an Awesome instructor, He did his best to teach us to learn about safety in the workplace, Great Job!!!