Highest salary at Calvin Es in year 2017 was $42,325. Number of employees at Calvin Es in year 2017 was 21. Average annual salary was $23,119 and median salary was $26,840. Calvin Es average salary is 51 percent lower than USA average and median salary is 38 percent lower than USA median salary. From 2016 to 2017, the median salary increased 15.7 percent.