Air Traffic Controller
Average annual salary $129,750
Aircraft Mechanic
Average annual salary $65,550
Boilermaker
Average annual salary $60,120
Commercial Diver
Average annual salary $67,100
Construction Manager
Average annual salary $103,000
Elevator Installer
Average annual salary $97,860
Firefighter
Average annual salary $50,700
Power Plant Operator
Average annual salary $94,790
Plumber
Average annual salary $59,880
Solar Systems Installer
Average annual salary $50,830
Web Developer
Average annual salary $107,000
Wind Turbine Technician
Average annual salary $56,260