I work directly with electricians and ammonia refrigeration. I don't have a certificate for either but I manage the programs for it. There is definitely a need for professionals in that area. Especially the refrigeration portion of it. We have trouble finding qualified people all the time. Especially on the refrigeration side of things. Electricians make a little more money but are easier to find then refrigeration techs.


" fast forward 5 yrs later, most of the same dudes are still in the same position they were at the same dead end job