As of March 01, 2025, the average annual salary for a Powerhouse Supervisor II in Columbia, SC is $82,686. According to Salary.com, salaries can range from a low of $59,479 to a high of $115,778, with most professionals earning between $70,538 and $100,007.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $107,883 | $8,990 | $2,075 | $52 |
| Average | $89,197 | $7,433 | $1,715 | $43 |
| 25th Percentile | $76,093 | $6,341 | $1,463 | $37 |
An entry-level Powerhouse Supervisor II with under 1 year experience makes about $77,352. With less than 2 years of experience, a mid-level Powerhouse Supervisor II makes around $77,890. After 2-4 years, the Powerhouse Supervisor II pay rises to about $79,146. Those senior Powerhouse Supervisor II with 5-8 years of experience earn roughly $80,582, and those Powerhouse Supervisor II having 8 years or more experience are expected to earn about $82,349 on average.
| Levels | Salary |
|---|---|
| Entry Level Powerhouse Supervisor II | $77,352 |
| Intermediate Level Powerhouse Supervisor II | $77,890 |
| Senior Level Powerhouse Supervisor II | $79,146 |
| Specialist Level Powerhouse Supervisor II | $80,582 |
| Expert Level Powerhouse Supervisor II | $82,349 |
| Entry Level | 13% |
| Mid Level | 13% |
| Senior Level | 11% |
| Top Level | 10% |
| Experienced | 8% |
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Each competency has five to ten behavioral assertions that can be observed, each with a corresponding performance level (from one to five) that is required for a particular job.
Scheduling: Scheduling is the process of arranging, controlling and optimizing work and workloads in a production process or manufacturing process.
Equipment Operation: This is skilled and unskilled work in the operation of mechanical tools and light to heavy equipment used in maintenance and construction or on the grounds of state properties or facilities and routine maintenance of that equipment.
Lubricants: A lubricant is a substance that helps to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move.
| Skill | Salary | Demand |
|---|---|---|
|
Lubricants
|
$93,435 |
13%
|
|
CMMS
|
$92,608 |
12%
|
|
Power Generation
|
$90,954 |
10%
|
|
Safety Regulations
|
$85,993 |
4%
|
|
Scheduling
|
$85,166 |
3%
|
|
Planning
|
$83,513 |
1%
|
