Average Base Salary
Average Hourly Rate
The average acid concentration plant equipment engineer salary in Arkansas, United States is $49,534 or an equivalent hourly rate of $24. This is 14% lower (-$8,346) than the average acid concentration plant equipment engineer salary in the United States. In addition, they earn an average bonus of $897. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Arkansas, United States.