| % Employed By This Industry |
Career List |
| 97% | Continuous Mining Machine Operators | |  |
| 97% | Derrick Operators, Oil & Gas |  | |
| 96% | Mine Shuttle Car Operators | | |
| 95% | Mine Cutting & Channeling Machine Operators | | |
| 95% | Roof Bolters, Mining | | |
| 93% | Wellhead Pumpers | | |
| 91% | Rotary Drill Operators, Oil & Gas | | |
| 88% | Service Unit Operators, Oil, Gas, & Mining | | |
| 83% | Roustabouts, Oil & Gas | | |
| 82% | Rock Splitters, Quarry | | |
| 75% | Loading Machine Operators, Underground Mining | | |
| 74% | Helpers--Extraction Workers | | |
| 46% | Petroleum Engineers | | |
| 44% | Geological Sample Test Technicians | | |
| 44% | Geophysical Data Technicians | | |
| 43% | Mining & Geological Engineers, Including Mining Safety Engineers | | |
| 43% | Pump Operators | | |
| 38% | Dredge Operators | | |
| 23% | Excavating & Loading Machine & Dragline Operators | | |
| 22% | Geoscientists | | |
| 21% | Earth Drillers | | |
| 21% | Explosives Workers, Ordnance Handling Experts, & Blasters | | |
| 17% | Petroleum Pump System Operators, Refinery Operators, & Gaugers | | |
| 14% | Crushing, Grinding, & Polishing Machine Setters, Operators, & Tenders | | |
| 13% | Biofuels Processing Technicians | | |
| 13% | Biomass Plant Technicians | | |
| 13% | Hoist & Winch Operators | | |
| 13% | Hydroelectric Plant Technicians | | |
| 13% | Methane/Landfill Gas Generation System Technicians | | |
| 11% | Gas Plant Operators | | |
| 10% | Gas Compressor & Gas Pumping Station Operators | | |
