Codes Job Categories Operations 1-1-1 Facility horticulture 1-1-2 Cultivation agriculture Upland field cropping/ Vegetable growing 1 1-1-3 Fruit growing Agriculture 1-2-1 Hog raising 1-2-2 Livestock agriculture Poultry farming (collecting chicken eggs) 1-2-3 Dairy 2-1-1 Skipjack pole and line fishery 2-1-2 Long-line fishery 2-1-3 Squid jigging 2-1-4 Purse seine fishery 2 Fishing boat fisheries 2-1-5 Trawl and seine net fishery Fishery 2-1-6 Gill net fishery 2-1-7 Set net fishery 2-1-8 Crab and shrimp basket fishery 2-2-1 Aquaculture Scallop and oyster farming 3-1-1 Percussion type well operation Well drilling 3-1-2 Rotary type well drilling operation 3-2-1 Duct operation Building sheet metal work 3-2-2 Interior and exterior sheet metal operation Freezing and air conditioning Freezing and air harmonizing equipment installation 3-3-1 apparatus installing work 3-4-1 making Hand processing work of wooden fixture 3-5-1 Carpentry Carpentry construction work 3-6-1 Frame working Framing construction work 3-7-1 Reinforcing bar construction Assembling reinforced rod bar work 3-8-1 Scaffolding Scaffolding building work 3-9-1 Stone processing work Building stone construction 3-9-2 Work of putting out stones 3-10-1 Tiling Tiling work 3-11-1 Tile roofing Tile-roofing work 3-12-1 Plastering Plasterers work 3 3-13-1 Construction piping work Plumbing Construction 3-13-2 Plant piping work 3-14-1 Heat insulation Heat-retention and cool-retention construction work 3-15-1 Plastic-material floor finishing construction work 3-15-2 Carpeting floor finishing construction work 3-15-3 Interior finishing Metal-made foundation construction work 3-15-4 Board finishing construction work 3-15-5 Curtain installation work 3-16-1 Sash setting Building sash installation work 3-17-1 Waterproofing Sealing water-proof construction work 3-18-1 Concrete pressure feeding Concrete pressure transfer construction work 3-19-1 Well point construction Well-point construction work 3-20-1 Paper hanging Painting work 3-21-1 Dozing work 3-21-2 Application of construction Loading work 3-21-3 equipment Excavating work 3-21-4 Road rolling work 3-22-1 Furnace installation Furnace installation work Codes Job Categories Operations 4-1-1 Can seaming for canned foods Can seaming for canned foods 4-2-1 Poultry processing industry Poultry processing 4-3-1 Extract 4-3-2 Marine Heated fishery processed Heated dried product manufacturing 4-3-3 foodstuff manufacturing work Flavored product manufacturing 4-3-4 Smoked product manufacturing 4 4-4-1 Salted product manufacturing Non-heated fishery processed Food 4-4-2 Dried product manufacturing foodstuff manufacturing work Manufacturing 4-4-3 Fermented foodstuff manufacturing 4-5-1 Fish paste making Boiled fish paste producing work 4-6-1 Beef and pork processing industry Primal cut of beef and pork processing 4-7-1 Ham, sausage and bacon making Production work of ham, sausage and bacon 4-8-1 Bread Baking Bread baking work Ready-made meal manufacturing 4-9-1 Ready-made meal processing work 4-10-1 Agricultural pickles processing Agricultural pickles processing work Meal processing for Medical and Meal processing work for Medical and welfare 4-11-1 welfare facilities facilities 5-1-1 Pre-spinning work 5-1-2 Spinning process Spinning operation 5-1-3 Winding process 5-1-4 Twisting and doubling work 5-2-1 Sizing and warping work 5-2-2 Weaving operation Weaving process 5-2-3 Inspecting work 5-3-1 Thread permeation dyeing work Dyeing 5-3-2 Fabric and knit dyeing 5-4-1 Socks producing work Knit goods manufacturing 5-4-2 Round knitting producing work 5 5-5-1 Warp knitted fabrics manufacturing Warp knitting producing work Textile Sewing work of ready-made clothes for ladies and 5-6-1 Ladies’ and children’s dress making children 5-7-1 Tailoring men’s suit making Sewing work of men’s ready-made clothes 5-8-1 Underwear manufacturing Underwear manufacturing operation 5-9-1 Bedclothes making Bedding products work 5-10-1 Woven carpet producing work 5-10-2 Carpet manufacturing Tufted carpet producing work 5-10-3 Needle punched carpet producing work 5-11-1 Canvas product making Canvas cloth products related work 5-12-1 Cloth sewing Dress-shirt producing work 5-13-1 Seat product sewing Car seat product sewing work Codes Job Categories Operations 6-1-1 Casting iron and article operation Casting 6-1-2 Casting nonferrous metal and article operation 6-2-1 Hammer type forging operation Forging 6-2-2 Press type forging operation 6-3-1 Hot chamber die-cast work Die casting 6-3-2 Cold chamber die-cast work 6-4-1 Engine operation 6-4-2 machine operation 6-4-3 Numerical Control Lathe Operations 6-4-4 Machining Center Operations 6-5-1 Metal press Metal press operation 6-6-1 Iron work Steel processing operation for structure 6-7-1 Factory sheet metal work Machine sheet metal operation 6-8-1 Electric plating work 6 6-8-2 Meltdown zinc plating work Machinery 6-9-1 Aluminum anodizing Anode oxidation treatment work 6-10-1 Melting equipment finishing work 6-10-2 Finishing Metal mold finishing work 6-10-3 Machine assembling finishing work 6-11-1 Machine inspection Machine inspection work 6-12-1 Machine maintenance Machine maintenance work 6-13-1 Electronic equipment assembling Electronic devices assembling work 6-14-1 Spinning electric machine assembling work 6-14-2 Transformer assembling work 6-14-3 Electric equipment assembling Control panel and distribution panel assembling work 6-14-4 Open-close control device assembling work 6-14-5 Spinning electric cord-reel producing work 6-15-1 Print distribution panel design Print wiring board manufacturing 6-15-2 Print distribution panel production 7-1-1 Furniture making Hand processing on furniture making 7-2-1 Printing Off-set printing work 7-3-1 Book binding Binding work 7-4-1 Compressing work 7-4-2 Injection forming work Plastic molding 7-4-3 Inflation forming work 7-4-4 Blow forming work 7-5-1 Reinforced plastic molding Hand-loaded layer forming work 7-6-1 Construction painting work 7-6-2 Metal painting work Painting 7-6-3 Metal bridge painting work 7-6-4 Spray painting work 7 7-7-1 Manual Others Welding 7-7-2 Semi-automatic welding 7-8-1 Industrial packaging Industrial wrapping work 7-9-1 Printing box work 7-9-2 Carton box and corrugated card Printing box producing work 7-9-3 board box making Paste box producing work 7-9-4 Cardboard producing work 7-10-1 Roller jigger forming work 7-10-2 Industrial manufacturing of pottery Pressure casting work 7-10-3 Pad printing work 7-11-1 Automobile repair and maintenance Automobile repair and maintenance work 7-12-1 Building cleaning management Building cleaning management work 7-13-1 Care worker Care worker 7-14-1 Linen supply Linen supply finishing work 99-1-1 Aircraft ground support work 99 99-1-2 Airport ground handling Cargo handling work 99-1-3 Cabin cleaning work