Custodian salary at Northwest Es

The average custodian salary at Northwest Es was $20,074 , which is 24 percent lower than the average salary for this job in Oklahoma, and 72 percent lower than the national average for this job . Custodian salaries at Northwest Es typically range from $10,946 to $30,035 (25th to 75th percentile). The highest reported custodian salary was $30,035. There are 3 employees at Northwest Es with the job title custodian.