Margaret S. Sterck custodian plant oper & maint salary

The average Margaret S. Sterck custodian plant oper & maint salary was $50,041, which is 23 percent higher than the average salary for this job in Delaware, and 23 percent higher then the average salary for this job nationwide. Custodian Plant Oper & Maint salary in Margaret S. Sterck is usually between $49,159 and $50,923 (25th and 75th). The highest custodian plant oper & maint salary in Margaret S. Sterck was $51,548. There are 4 employees in Margaret S. Sterck whose job title is custodian plant oper & maint.