Mike, he said "School."
This doesn't scream "Handyman," it screams "Maintanence Man!"
I know a lot of Maintenance Guys that work in factories and are well up with Codes and how things are done.
Some of them are retired Electricians.
I was a Maintenance Electrician for a newspaper company last year.
This guy is a Handy-man, with all the trappings of the position, know's it all but knows nothing.