Building & Grounds Maintenance Supervisor III Salary in California

How much does a Building & Grounds Maintenance Supervisor III make in California?

As of August 01, 2026, the average salary for a Building & Grounds Maintenance Supervisor III in California is $96,800 per year, which breaks down to an hourly rate of $47.

However, a Building & Grounds Maintenance Supervisor III's salary can vary significantly. Here’s a look at the typical salary range:

• Top Earners (90th percentile): $122,209
• Majority Range (25th-75th percentile): $83,300 to $110,100
• Entry-Level (10th percentile): $71,009