The average custodian salary at Lee Es was $24,245 , which is 8 percent lower than the average salary for this job in Oklahoma, and 66 percent lower than the national average for this job . Custodian salaries at Lee Es typically range from $16,800 to $28,562 (25th to 75th percentile). The highest reported custodian salary was $28,562. There are 3 employees at Lee Es with the job title custodian.