Average Base Salary
Average Hourly Rate
The average gas turbine powerplant mechanic helper salary in Arizona, United States is $28,048 or an equivalent hourly rate of $13. This is 6% lower (-$1,688) than the average gas turbine powerplant mechanic helper salary in the United States. In addition, they earn an average bonus of $339. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Arizona, United States.