Chief Custodian I Plant Operat salary at Appoquinimink School District

The average chief custodian i plant operat salary at Appoquinimink School District was $62,965 , which is 19 percent higher than the average salary for this job in Delaware, but 6 percent lower than the national average for this job . Chief Custodian I Plant Operat salaries at Appoquinimink School District typically range from $58,209 to $69,973 (25th to 75th percentile). The highest reported chief custodian i plant operat salary was $69,973. There are 3 employees at Appoquinimink School District with the job title chief custodian i plant operat.