I’m a so called “blue collar worker” - I supervise the installation of high voltage equipment. I make pretty good money - seems few people want to travel as muc

I’m a so called “blue collar worker” - I supervise the installation of high voltage equipment. I make pretty good money - seems few people want to travel as much as I do. Most sites I work at, the guys are mostly freelancers. They make about €100/h, pre taxes.