What is the salary of a Principal Grounds Maintenance Supervisor? In the United States, a Principal Grounds Maintenance Supervisor earns an average salary of $192,373. The salary range for a Principal Grounds Maintenance Supervisor is usually between $136,057 and $199,477 per year, representing the 25th to 75th percentiles respectively. The top 10% of earners, that is the 90th percentile, have an annual salary of $206,185. The highest Principal Grounds Maintenance Supervisor salary in the United States was $212,312. The average hourly pay for a Principal Grounds Maintenance Supervisor is $92.49.
Employer paying the highest salary for a Principal Grounds Maintenance Supervisor job is Los Angeles (CA).
| Employer | Average Salary |
|---|---|
| Los Angeles, CA | $156,428 |
| Job Title | Average Salary |
|---|---|
| Principal | $110,452 |
| Principal Planner | $101,810 |
| Principal Accountant | $89,894 |
| Principal Engineer | $97,673 |
| Principal Auditor | $85,242 |
| Principal Secretary | $57,586 |
| Principal - Ms | $129,439 |
| Principal-Hs | $129,733 |
| Principal Transportation Planner | $83,762 |
| Principals | $126,534 |