How much does a Maintenance Planning Supervisor make in Delaware?
As of April 01, 2026, the average salary for a Maintenance Planning Supervisor in Delaware is $115,733 per year, which breaks down to an hourly rate of $56.
However, a Maintenance Planning Supervisor's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $141,190
- Majority Range (25th-75th percentile): $105,209 to $129,058
- Entry-Level (10th percentile): $95,628