Plumbers and pipefitters have a union that has plenty of power in current market. No health insurance and they won't work. Plumbing pays more than 80k in major cities. Plumbing contractors have to carry workers comp insurance.
Having grown up in a rural area, I assure you that any unions or health coverage is a strictly urban phenomenon. And $80k isn't all that great of a top-end, for people living in major cities with their cost of living.
This thread is about saving up to buy a house in a city though.
jman plumber in my town earns $47/hr+$32/hr in benefits. Not bad total comp especially if you add in OT.
I did some quick lookups from BLS and other salary sources for my (mid sized southern US MSA) sometime back and yeah the median and mean wages for a lot of skilled labor and trade positions are pretty damn close to what a lot of clerical type office jobs were paying. I.E. not great, probably livable. I’ll see if I can go back through and find my comment.