I applied in-person. The process took 1 week. I interviewed at Northern Plant Services (Portage, IN) in Aug 2018
Interview
I was hired after 1 week and was given full training to operate the vac truck. My salary was increased after I demanded complete understanding of said equipment I was also made part of their union. It was a fairly easy interview. My supervisor made sure I was outfitted with all of my PPE and drove me to collect my work Boots.