Custodian salary at California State Polytechnic University At San Luis Obispo

The average custodian salary at California State Polytechnic University At San Luis Obispo was $29,473 , which is 60 percent lower than the average salary for this job in California, and 59 percent lower than the national average for this job . Custodian salaries at California State Polytechnic University At San Luis Obispo typically range from $29,244 to $31,452 (25th to 75th percentile). The highest reported custodian salary was $50,010. There are 124 employees at California State Polytechnic University At San Luis Obispo with the job title custodian.