The median annual wage for Petroleum Pump System Operators, Refinery Operators, and Gaugers in San Francisco-Oakland-Fremont, CA is $115,980 (May 2024 BLS OES). The mean (average) is $115,220.
Pay spans roughly $89,500 at the 10th percentile to $134,040 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $55.76 per hour. An estimated 1,010 people work as petroleum pump system operators, refinery operators, and gaugers in San Francisco-Oakland-Fremont, CA.
| Median (annual) | $115,980 |
| Mean (annual) | $115,220 |
| Median (hourly) | $55.76 |
| 10th percentile | $89,500 |
| 90th percentile | $134,040 |
| Employment | 1,010 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.