| Gas Plant Operators | 3.8 | 3.8 | $87,820 |
| Farm Equipment Mechanics and Service Technicians | 3.8 | 3.1 | $56,550 |
| Tree Trimmers and Pruners | 3.8 | 3.1 | $50,960 |
| Hydroelectric Plant Technicians | 3.8 | 3.6 | $102,040 |
| Manufactured Building and Mobile Home Installers | 3.8 | 3.3 | $45,990 |
| Service Unit Operators, Oil and Gas | 3.8 | 3.5 | $58,160 |
| Maintenance Workers, Machinery | 3.6 | 3.3 | $60,850 |
| Highway Maintenance Workers | 3.6 | 3.1 | $50,260 |
| Motorboat Mechanics and Service Technicians | 3.6 | 3.4 | $57,550 |
| Mixing and Blending Machine Setters, Operators, and Tenders | 3.6 | 3.1 | $48,990 |
| Roof Bolters, Mining | 3.6 | 3.1 | $78,540 |
| Sailors and Marine Oilers | 3.6 | 3.8 | $51,520 |
| Captains, Mates, and Pilots of Water Vessels | 3.6 | 4.0 | $92,460 |
| Model Makers, Metal and Plastic | 3.6 | 3.5 | $63,340 |
| Rotary Drill Operators, Oil and Gas | 3.6 | 3.6 | $67,890 |
| Mobile Heavy Equipment Mechanics, Except Engines | 3.6 | 3.4 | $65,510 |
| Textile Winding, Twisting, and Drawing Out Machine Setters, Operators, and Tenders | 3.5 | 3.9 | $38,670 |
| Electro-Mechanical and Mechatronics Technologists and Technicians | 3.5 | 4.0 | $73,900 |
| Structural Iron and Steel Workers | 3.5 | 3.1 | $62,780 |
| Pump Operators, Except Wellhead Pumpers | 3.5 | 3.3 | $61,770 |
| Woodworking Machine Setters, Operators, and Tenders, Except Sawing | 3.5 | 3.3 | $43,380 |
| Helpers--Extraction Workers | 3.5 | 3.0 | $47,730 |
| Explosives Workers, Ordnance Handling Experts, and Blasters | 3.5 | 3.1 | $61,390 |
| Broadcast Technicians | 3.4 | 3.3 | $59,570 |
| Millwrights | 3.4 | 3.6 | $65,700 |
| Textile Bleaching and Dyeing Machine Operators and Tenders | 3.4 | 3.3 | $38,180 |
| Textile Cutting Machine Setters, Operators, and Tenders | 3.4 | 3.8 | $38,760 |
| Medical and Clinical Laboratory Technologists | 3.4 | 3.4 | — |
| Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic | 3.4 | 3.3 | $52,800 |
| Hoist and Winch Operators | 3.4 | 2.9 | $56,450 |
| Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic | 3.4 | 3.0 | $50,620 |
| Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic | 3.4 | 3.6 | $46,330 |
| Diagnostic Medical Sonographers | 3.4 | 3.0 | $96,590 |
| Loading and Moving Machine Operators, Underground Mining | 3.4 | 3.3 | $74,500 |
| Geothermal Technicians | 3.4 | 3.8 | $49,230 |
| Robotics Technicians | 3.4 | 3.6 | $73,900 |
| Stationary Engineers and Boiler Operators | 3.4 | 3.3 | $78,620 |
| Paving, Surfacing, and Tamping Equipment Operators | 3.4 | 3.1 | $53,340 |
| Sound Engineering Technicians | 3.3 | 3.3 | $73,130 |
| Printing Press Operators | 3.3 | 3.3 | $45,780 |
| Shuttle Drivers and Chauffeurs | 3.3 | 2.4 | $37,290 |
| Outdoor Power Equipment and Other Small Engine Mechanics | 3.3 | 3.0 | $47,880 |
| Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders | 3.3 | 3.0 | $47,920 |
| Magnetic Resonance Imaging Technologists | 3.3 | 3.1 | $95,480 |
| Hydroelectric Production Managers | 3.3 | 3.3 | $126,060 |
| Tire Builders | 3.3 | 3.1 | $57,390 |
| Electrical Power-Line Installers and Repairers | 3.3 | 3.3 | $95,320 |
| Patternmakers, Metal and Plastic | 3.3 | 3.0 | $58,000 |
| Tool and Die Makers | 3.3 | 3.1 | $64,050 |
| Paper Goods Machine Setters, Operators, and Tenders | 3.3 | 3.0 | $50,270 |