State Workers’ Insurance Fu nd Classification C odes

1 Class CodeClass NameEffective DateFinal RTMin PremAssmtMinPrem + Assmt5 TREE PRUNING4/1/2022$ $2,812$75$2,8876 FIELD CROP OR VEGETABLE FARM4/1/2022$ $976$26$1,0027 FARM MACHINERY OPERATION4/1/2022$ $1,441$39$1,4808 MUSHROOM RAISING4/1/2022$ $934$25$9599 LOGGING OR LUMBERING, $ $2,812$75$2,88711 FLOWER RAISING4/1/2022$ $773$21$79412 LANDSCAPE CONTRACTOR4/1/2022$ $1,222$33$1,25513 NURSERY4/1/2022$ $1,106$30$1,13615 LOGGING OR LUMBERING - MECHANIZED4/1/2022$ $2,812$75$2,88716 ORCHARD4/1/2022$ $622$17$63925 MINING - UNDERGROUND4/1/2022$ $1,509$40$1,54928 OIL OR GAS PRODUCTION4/1/2022$ $1,084$29$1,11334 ANIMAL RAISING4/1/2022$ $837$22$85936 DAIRY FARM4/1/2022$ $909$24$93350 QUARRIES, $ $1,321$35$1,35651 QUARRY-LIMESTONE, $ $1,359$36$1,39555 SAND EXCAVATION4/1/2022$ $1,427$38$1,46559 MINERAL MILLING4/1/2022$ $1,349$36$1,38566 SUPPL.

2 LOADING FOR CLASS 4474/1/2022$ LOADING FOR CLASS 4454/1/2022$ FARMS4/1/2022$ $1,040$28$1,068101 GRAIN MILLING4/1/2022$ $800$21$821103 SUGAR REFINING4/1/2022$ $612$16$628104 FOOD PRODUCTS MFG $ $878$24$902105 BAKERY - WHOLESALE4/1/2022$ $1,139$31$1,170106 PROCESSED MEAT PRODUCTS $ $1,577$42$1,619107 CANDY OR CHEWING GUM $ $636$17$653 SWIF Rates effective 4/1/22 Class CodeClass NameEffective DateFinal RTMin PremAssmtMinPrem + Assmt108 BREWERY4/1/2022$ $1,687$45$1,732109 DAIRY PRODUCTS $ $1,308$35$1,343110 ICE CREAM $ $905$24$929111 SLAUGHTERHOUSE - WHOLESALE4/1/2022$ $1,420$38$1,458112 CARBONATED BEVERAGE $ $2,359$63$2,422113 PRESERVING OR CANNING OF FOOD4/1/2022$ $846$23$869114 RENDERING WORKS4/1/2022$ $1,692$45$1,737115 TOBACCO PRODUCTS $ $672$18$690119 MEAT PRODUCTS MFG., $ $1,591$43$1,634130 TEXTILE WASTE, $ $1,308$35$1,343132 SPINNING OR WEAVING4/1/2022$ $759$20$779134 KNIT GOODS $ $878$24$902135 HOSIERY $ $641$17$658136 EMBROIDERY MANUFACTURE4/1/2022$ $633$17$650139 DYEING, MERCERIZING, OR FINISHING4/1/2022$ $1,065$29$1,094141 LAUNDRY, $ $1,395$37$1,432142 DRY CLEANING PLANT4/1/2022$ $612$16$628152 NON-RATEABLE ELEMENT - CLASS 6154/1/2022$ $ $612$16$628162 NON-RATEABLE ELEMENT CLASS 8104/1/2022$ PRODUCTS MFG.

3 , $ $892$24$916164 FED COAL MINE COVERAGE LOADING4/1/2022$ OR BOX SPRING $ $1,325$36$1,361166 CANVAS OR BURLAP PRODUCTS $ $722$19$741170 FUR BEARING ANIMAL FARM4/1/2022$ $612$16$628176 SUPPL. LOADING FOR CLASS 5134/1/2022$ $ $1,207$32$1,239204 SHOE $ $636$17$653205 LEATHER GOODS MFG., $ $747$20$767 Class CodeClass NameEffective DateFinal RTMin PremAssmtMinPrem + Assmt221 PLASTICS MFG., INJECTION MOLDING4/1/2022$ $1,139$31$1,170222 PLASTICS MFG., $ $1,024$27$1,051225 RUBBER GOODS OR TIRE $ $837$22$859227 OILCLOTH, $ $873$23$896255 PAPER OR PULP $ $928$25$953257 PAPER PRODUCTS MFG., $ $1,372$37$1,409261 CORRUGATED BOX OR CONTAINER $ $641$17$658263 PAPER COATING/FINISHING4/1/2022$ $613$16$629265 STATIONERY PRODUCTS $ $650$17$667281 PRINTING, $ $805$22$827282 NEWSPAPER PRINTING4/1/2022$ $1,540$41$1,581285 PRINTING - SHEET-FED PRESS4/1/2022$ $644$17$661301 SAW MILL4/1/2022$ $1,692$45$1,737305 CARPENTRY SHOP4/1/2022$ $1,455$39$1,494306 WOODENWARE MFG.

4 , $ $1,065$29$1,094311 CABINET WORKS4/1/2022$ $850$23$873319 FURNITURE ASSEMBLY4/1/2022$ $951$25$976323 FURNITURE MFG. - WOOD4/1/2022$ $993$27$1,020327 FURNITURE UPHOLSTERING, SHOP ONLY4/1/2022$ $781$21$802402 SMELTING OR GALVANIZING4/1/2022$ $1,692$45$1,737403 ROLLING,DRAWING NON-FERROUS METAL4/1/2022$ $1,006$27$1,033404 STEEL $ $1,372$37$1,409406 ROLLING MILL4/1/2022$ $1,079$29$1,108407 TUBE $ $1,203$32$1,235411 STEEL FABRICATING4/1/2022$ $1,615$43$1,658413 IRON WORKS4/1/2022$ $1,349$36$1,385415 FABRICATED PLATE WORK4/1/2022$ $1,477$40$1,517416 CAR $ $1,335$36$1,371421 STEEL FOUNDRY4/1/2022$ $1,692$45$1,737 Class CodeClass NameEffective DateFinal RTMin PremAssmtMinPrem + Assmt425 IRON FOUNDRY, $ $1,791$48$1,839427 MALLEABLE FOUNDRY4/1/2022$ $1,048$28$1,076429 DIE CASTING $ $1,367$37$1,404431 FORGING4/1/2022$ $1,692$45$1,737433 TOOL MFG.

5 FORGED4/1/2022$ $1,372$37$1,409435 SPRING MFG. HOT WOUND4/1/2022$ $1,276$34$1,310441 TOOL MFG., $ $612$16$628445 HARDWARE MFG., $ $910$24$934446 MACHINED PARTS MFG., $ $612$16$628447 NONFERROUS METALS FOUNDRY4/1/2022$ $1,169$31$1,200449 ELECTROPLATING4/1/2022$ $910$24$934451 AUTOMOBILE, TRUCK OR TRAILER BODY4/1/2022$ $1,441$39$1,480454 SHEET METAL PRODUCTS SHOP4/1/2022$ $1,249$33$1,282456 METAL FURNITURE OR FURNISHING MFG4/1/2022$ $1,317$35$1,352457 WIRE GOODS, $ $1,079$29$1,108458 JEWELRY $ $612$16$628459 EYELET, $ $612$16$628461 MACHINE SHOP4/1/2022$ $832$22$854463 AUTOMOBILE $ $869$23$892465 CONVEYOR $ $1,055$28$1,083467 BALL OR ROLLER BEARING $ $1,032$28$1,060471 PRINTED CIRCUIT BOARD ASSEMBLY4/1/2022$ $612$16$628472 ELECTRONIC COMPONENT MFG., $ $612$16$628473 ELECTRICAL APPARATUS MFG.

6 , $ $612$16$628474 ELECTRIC POWER EQUIPMENT $ $612$16$628475 BATTERY $ $855$23$878476 INDUSTRIAL CONTROL SYSTEMS MFG4/1/2022$ $612$16$628477 ELECTRIC MOTOR MFG. OR REPAIR4/1/2022$ $612$16$628483 OFFICE MACHINE $ $612$16$628 Class CodeClass NameEffective DateFinal RTMin PremAssmtMinPrem + Assmt485 COMMUNICATIONS EQUIPMENT $ $612$16$628486 LIGHT BULB / ELECTRONIC TUBE $ $612$16$628487 SURGICAL OPTICAL INSTRUMENT $ $612$16$628488 ELECTRONIC INSTRUMENT $ $612$16$628489 DENTAL LABORATORY4/1/2022$ $612$16$628501 CEMENT $ $809$22$831502 PLASTER STATUARY $ $837$22$859506 POWDER METAL PRODUCTS $ $672$18$690507 GRAPHITE PRODUCTS $ $677$18$695509 ASBESTOS GOODS $ $1,651$44$1,695511 CONCRETE PRODUCTS MANUFACTURING4/1/2022$ $1,692$45$1,737512 BRICK MFG., $ $1,280$34$1,314513 POTTERY $ $979$26$1,005514 REFRACTORY PRODUCT MANUFACTURING4/1/2022$ $1,692$45$1,737535 GLASS OR GLASSWARE $ $818$22$840536 GLASS PRODUCTS $ $1,333$36$1,369551 CHEMICAL MFG.

7 , N. O. $ $928$25$ $ $612$16$628555 DRUG OR MEDICINE $ $612$16$628563 PAINT OR COLORS $ $787$21$808571 SOAP $ $699$19$718573 FERTILIZER $ $965$26$991581 OIL REFINING4/1/2022$ $809$22$831601 ROAD CONSTRUCTION4/1/2022$ $1,692$45$1,737603 SEWER CONSTRUCTION4/1/2022$ $1,692$45$1,737605 RAILROAD CONSTRUCTION4/1/2022$ $1,763$47$1,810606 OIL OR GAS WELL DRILLING4/1/2022$ $1,760$47$1,807607 DRILLING NOC - BY CONTRACTOR4/1/2022$ $1,692$45$1,737608 FLAT CEMENT WORK4/1/2022$ $1,587$43$1,630 Class CodeClass NameEffective DateFinal RTMin PremAssmtMinPrem + Assmt609 EXCAVATION4/1/2022$ $1,280$34$1,314611 PILE DRIVING4/1/2022$ $2,173$58$2,231615 TUNNELING OR SHAFT SINKING4/1/2022$ $2,499$67$2,566617 GAS STEAM WATER MAIN CONSTRUCTION4/1/2022$ $1,546$41$1,587645 WALLBOARD INSTALLATION4/1/2022$ $1,676$45$1,721646 FURNITURE OR FIXTURE INSTALLATION4/1/2022$ $1,367$37$1,404647 INSULATION WORK $ $1,760$47$1,807648 CABINET WORK-INSTALLATION4/1/2022$ $1,604$43$1,647649 CEILING INSTALLATION4/1/2022$ $809$22$831651 CARPENTRY - COMMERCIAL4/1/2022$ $1,799$48$1,847652 CARPENTRY - RESIDENTIAL4/1/2022$ $2,309$62$2,371653 MASONRY4/1/2022$ $1,852$50$1,902654 CONCRETE CONSTRUCTION4/1/2022$ $1,969$53$2,022655 IRON ERECTION4/1/2022$ $2,812$75$2,887656 ELECTRIC LINE CONSTRUCTION4/1/2022$ $1,692$45$1,737657 RIGGING $ $1,927$52$1,979658 IRON ERECTION OR INSTALLATION4/1/2022$ $2,228$60$2,288659 ROOFING - ALL KINDS4/1/2022$ $2,812$75$2,887660 ALARM OR SOUND SYSTEM4/1/2022$ $650$17$667661 ELECTRICAL WIRING IN BUILDINGS4/1/2022$ $879$24$903662 APPLIANCE SERVICE - ELECTRICAL4/1/2022$ $1,244$33$1,277663 PLUMBING4/1/2022$ $1.

8 175$31$1,206664 HEATING OR VENTILATING4/1/2022$ $959$26$985665 PAINTING4/1/2022$ $2,000$54$2,054666 PLATE GLASS INSTALLATION4/1/2022$ $1,637$44$1,681667 PAPER HANGING4/1/2022$ $644$17$661668 TILE STONE MOSAIC OR TERRAZO WORK4/1/2022$ $1,531$41$1,572669 PLASTERING4/1/2022$ $1,692$45$1,737670 HOUSE FURNISHINGS INSTALLATION4/1/2022$ $1,314$35$1,349 Class CodeClass NameEffective DateFinal RTMin PremAssmtMinPrem + Assmt673 ADVERTISING SIGN $ $1,404$38$1,442674 SWIMMING POOL CONSTRUCTION4/1/2022$ $1,335$36$1,371675 MACHINERY OR EQUIPMENT ERECTION4/1/2022$ $1,359$36$1,395676 SHEET METAL INSTALLATION4/1/2022$ $1,266$34$1,300677 BOILER INSTALLATION OR REPAIR4/1/2022$ $1,692$45$1,737679 ADVERTISING COMPANY, OUTDOOR4/1/2022$ $1,919$51$1,970681 CANVAS GOODS ERECTION4/1/2022$ $1,263$34$1,297709 TALLYMEN AND CHECKING CLERKS4/1/2022$ $612$16$628716 MARINA4/1/2022$ $955$26$981718 BOAT BUILDING OR REPAIR (0718)

9 4/1/2022$ $1,262$34$1,296721 RAILROAD OPERATION, $ $2,315$62$2,377744 AIRCRAFT MANUFACTURE4/1/2022$ $612$16$628751 GAS UTILITY4/1/2022$ $612$16$628752 OIL OR GAS PIPELINE OPERATION4/1/2022$ $612$16$628753 WATERWORKS4/1/2022$ $823$22$845755 ELECTRIC UTILITIES4/1/2022$ $612$16$628757 TELECOMMUNICATIONS COMPANY4/1/2022$ $612$16$628759 CABLE TELEVISION OPERATIONS4/1/2022$ $1,450$39$1,489771 NON-RATEABLE ELEMENT - CLASS 47714/1/2022$ $ $1,997$54$2,051802 MOBILE CRANE RENTAL WITH OPERATOR4/1/2022$ $1,692$45$1,737803 TAXICAB COMPANY4/1/2022$ $2,812$75$2,887804 SCHOOL TRANSPORTATION4/1/2022$ $932$25$957805 MILK HAULING - BY CONTRACTOR4/1/2022$ $1,364$37$1,401806 FURNITURE MOVING AND/OR STORAGE4/1/2022$ $2,318$62$2,380807 AMBULANCE SERV-SALARIED EMPLOYEES4/1/2022$ $1,692$45$1,737808 PARCEL DELIVERY COMPANY4/1/2022$ $1,673$45$1,718809 FUEL DISTRIBUTION4/1/2022$ $1,378$37$1,415810 COAL TRUCKING4/1/2022$ $1,289$35$1,324 Class CodeClass NameEffective DateFinal RTMin PremAssmtMinPrem + Assmt811 TRUCKING $ $1,768$47$1,815812 MAIL HAULING OR DELIVERY SERVICE4/1/2022$ $1,682$45$1,727813 WAREHOUSING OTHER THAN FURNITURE4/1/2022$ $1,692$45$1,737814 DEALERS IN MBLE,SELF-PRPLLD EQUIP4/1/2022$ $919$25$944815 AUTOMOBILE SERVICE CENTER4/1/2022$ $859$23$882816 AUTOMOBILE FILLING STATIONS4/1/2022$ $612$16$628817 BUS OPERATION4/1/2022$ $1,692$45$1,737818 AUTOMOBILE DEALER4/1/2022$ $695$19$714819 MOBILE EQUIPMENT SALESPERSON4/1/2022$ $612$16$628820 AUTOMOBILE AUCTION4/1/2022$ $695$19$714821 BEVERAGE DISTRIBUTOR4/1/2022$ $1,687$45$1.

10 732825 AUTOMOBILE STORAGE GARAGE4/1/2022$ $846$23$869828 PARATRANSIT SERVICE4/1/2022$ $1,857$50$1,907855 LUMBER AND BUILDING MAT. DEALER4/1/2022$ $1,431$38$1,469857 METAL SERVICE CENTER4/1/2022$ $1,692$45$1,737858 FERROUS SCRAP METAL DEALER4/1/2022$ $1,632$44$1,676859 NONFERROUS SCRAP METAL DEALER4/1/2022$ $1,673$45$1,718860 JUNK DEALER4/1/2022$ $1,871$50$1,921862 RECYCLING CENTER4/1/2022$ $1,634$44$1,678865 POULTRY, FISH DEALERS/PROCESSORS4/1/2022$ $1,390$37$1,427880 APARTMENT HOUSE4/1/2022$ $1,330$36$1,366882 RESIDENTIAL INTERIOR CLEANING4/1/2022$ $1,369$37$1,406884 HEALTH OR EXERCISE CLUB4/1/2022$ $612$16$628885 PLUMBING SUPPLIES DEALER4/1/2022$ $834$22$856886 ELECTRICAL SUPPLIES DEALER4/1/2022$ $612$16$628887 MUSEUM4/1/2022$ $612$16$628890 LIBRARY - PUBLIC4/1/2022$ $612$16$628891 CHILD CARE OR EARLY EDUCATION4/1/2022$ $612$16$628892 EARLY INTERVENTION4/1/2022$ $612$16$628 Class CodeClass NameEffective DateFinal RTMin PremAssmtMinPrem + Assmt893 INTERMEDIATE UNIT4/1/2022$ $612$16$628896 CLUB, $ $617$17$634897 FAST-FOOD RESTAURANT4/1/2022$ $612$16$628898 CATERER4/1/2022$ $727$19$746899 BAR.