$121,240 First-line supervisors of firefighters: $90,740 Boilermakers: $73,840 Supervisors of construction and extraction workers: $81,340 Avionics technician: $77,080 Blue collar is a type of job.

Offensive linemen are essential to his goal of a blue-collar mentality for his team and are the stability of a football program. Many Group of Five teams wouldn't bother wasting time or resources ...