Petroleum Pump System Operators, Refinery Operators, and Gaugers vs. Miscellaneous Assemblers and Fabricators: Salary Comparison (2026)

Petroleum Pump System Operators, Refinery Operators, and Gaugerss earn a median salary of $97,540/year, while Miscellaneous Assemblers and Fabricatorss earn $42,210/year - a difference of $55,330. Petroleum Pump System Operators, Refinery Operators, and Gaugerss earn more on average. Both salaries are based on national BLS data.