Standard Occupational Classification (SOC) 1991
- J - Occupations Unique to Processing, Manufacturing and Utilities
- J1 - Machine Operators in Manufacturing
- J11 - Central Control and Process Operators in Manufacturing and Processing
- J111 - Central Control and Process Operators, Mineral and Metal Processing
- J112 - Petroleum, Gas and Chemical Process Operators
- J113 - Pulping Control Operators
- J114 - Papermaking and Coating Control Operators
- J12 - Machine Operators and Related Workers in Metal and Mineral Products Processing
- J121 - Machine Operators, Mineral and Metal Processing
- J122 - Foundry Workers
- J123 - Glass Forming and Finishing Machine Operators and Glass Cutters
- J124 - Concrete, Clay and Stone Forming Operators
- J125 - Inspectors and Testers, Mineral and Metal Processing
- J13 - Machine Operators and Related Workers in Chemical, Plastic and Rubber Processing
- J131 - Chemical Plant Machine Operators
- J132 - Plastics Processing Machine Operators
- J133 - Rubber Processing Machine Operators and Related Workers
- J134 - Water and Waste Plant Operators
- J14 - Machine Operators and Related Workers in Pulp and Paper Production and Wood Processing
- J141 - Sawmill Machine Operators
- J142 - Pulp Mill Machine Operators
- J143 - Papermaking and Finishing Machine Operators
- J144 - Other Wood Processing Machine Operators
- J145 - Paper Converting Machine Operators
- J146 - Lumber Graders and Other Wood Processing Inspectors and Graders
- J15 - Machine Operators and Related Workers in Textile Processing
- J151 - Textile Fibre and Yarn Preparation Machine Operators
- J152 - Weavers, Knitters and Other Fabric-Making Occupations
- J153 - Textile Dyeing and Finishing Machine Operators
- J154 - Textile Inspectors, Graders and Samplers
- J16 - Machine Operators and Related Workers in Fabric, Fur and Leather Products Manufacturing
- J161 - Sewing Machine Operators
- J162 - Fabric, Fur and Leather Cutters
- J163 - Hide and Pelt Processing Workers
- J164 - Inspectors and Testers, Fabric, Fur and Leather Products Manufacturing
- J17 - Machine Operators and Related Workers in Food, Beverage and Tobacco Processing
- J171 - Process Control and Machine Operators, Food and Beverage Processing
- J172 - Industrial Butchers and Meat Cutters, Poultry Preparers and Related Workers
- J173 - Fish Plant Workers
- J174 - Tobacco Processing Machine Operators
- J175 - Testers and Graders, Food and Beverage Processing
- J18 - Printing Machine Operators and Related Occupations
- J181 - Printing Machine Operators
- J182 - Camera, Platemaking and Other Pre-Press Occupations
- J183 - Binding and Finishing Machine Operators
- J184 - Photographic and Film Processors
- J19 - Machining, Metalworking, Woodworking and Related Machine Operators
- J191 - Machining Tool Operators
- J192 - Forging Machine Operators
- J193 - Woodworking Machine Operators
- J194 - Metalworking Machine Operators
- J195 - Welders and Soldering Machine Operators
- J196 - Other Metal Products Machine Operators
- J197 - Other Products Machine Operators
- J - Occupations Unique to Processing, Manufacturing and Utilities
- J1 - Machine Operators in Manufacturing
- J11 - Central Control and Process Operators in Manufacturing and Processing
- J111 - Central Control and Process Operators, Mineral and Metal Processing
- J112 - Petroleum, Gas and Chemical Process Operators
- J113 - Pulping Control Operators
- J114 - Papermaking and Coating Control Operators
- J12 - Machine Operators and Related Workers in Metal and Mineral Products Processing
- J121 - Machine Operators, Mineral and Metal Processing
- J122 - Foundry Workers
- J123 - Glass Forming and Finishing Machine Operators and Glass Cutters
- J124 - Concrete, Clay and Stone Forming Operators
- J125 - Inspectors and Testers, Mineral and Metal Processing
- J13 - Machine Operators and Related Workers in Chemical, Plastic and Rubber Processing
- J131 - Chemical Plant Machine Operators
- J132 - Plastics Processing Machine Operators
- J133 - Rubber Processing Machine Operators and Related Workers
- J134 - Water and Waste Plant Operators
- J14 - Machine Operators and Related Workers in Pulp and Paper Production and Wood Processing
- J141 - Sawmill Machine Operators
- J142 - Pulp Mill Machine Operators
- J143 - Papermaking and Finishing Machine Operators
- J144 - Other Wood Processing Machine Operators
- J145 - Paper Converting Machine Operators
- J146 - Lumber Graders and Other Wood Processing Inspectors and Graders
- J15 - Machine Operators and Related Workers in Textile Processing
- J151 - Textile Fibre and Yarn Preparation Machine Operators
- J152 - Weavers, Knitters and Other Fabric-Making Occupations
- J153 - Textile Dyeing and Finishing Machine Operators
- J154 - Textile Inspectors, Graders and Samplers
- J16 - Machine Operators and Related Workers in Fabric, Fur and Leather Products Manufacturing
- J161 - Sewing Machine Operators
- J162 - Fabric, Fur and Leather Cutters
- J163 - Hide and Pelt Processing Workers
- J164 - Inspectors and Testers, Fabric, Fur and Leather Products Manufacturing
- J17 - Machine Operators and Related Workers in Food, Beverage and Tobacco Processing
- J171 - Process Control and Machine Operators, Food and Beverage Processing
- J172 - Industrial Butchers and Meat Cutters, Poultry Preparers and Related Workers
- J173 - Fish Plant Workers
- J174 - Tobacco Processing Machine Operators
- J175 - Testers and Graders, Food and Beverage Processing
- J18 - Printing Machine Operators and Related Occupations
- J181 - Printing Machine Operators
- J182 - Camera, Platemaking and Other Pre-Press Occupations
- J183 - Binding and Finishing Machine Operators
- J184 - Photographic and Film Processors
- J19 - Machining, Metalworking, Woodworking and Related Machine Operators
- J191 - Machining Tool Operators
- J192 - Forging Machine Operators
- J193 - Woodworking Machine Operators
- J194 - Metalworking Machine Operators
- J195 - Welders and Soldering Machine Operators
- J196 - Other Metal Products Machine Operators
- J197 - Other Products Machine Operators
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