National Occupational Exposure Survey
(1981 - 1983)

Estimated Numbers of Employees Potentially Exposed to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

Agent Name TITANIUM OXIDE (TIO2)
CAS # 13463-67-7
RTECS # XR2275000 
Agent Code M0913

AGRICULTURAL SERVICES (SIC 07)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
303 SUPERVISORS, GENERAL OFFICE 339
339
319 RECEPTIONISTS 1,017
1,017
337 BOOKKEEPERS, ACCOUNTING, AND AUDITING CLERKS 339
339
SUBTOTAL 1,695
1,695
OIL AND GAS EXTRACTION (SIC 13)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
019 MANAGERS AND ADMINISTRATORS, N.E.C. 368

368 WEIGHERS, MEASURERS, AND CHECKERS 109

453 JANITORS AND CLEANERS 9,631

518 INDUSTRIAL MACHINERY REPAIRERS 72

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 484

575 ELECTRICIANS 109

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 40

614 DRILLERS, OIL WELL 6,387

615 EXPLOSIVES WORKERS 72

616 MINING MACHINE OPERATORS 8,072

617 MINING OCCUPATIONS, N.E.C. 5,976

637 MACHINISTS 72

779 MACHINE OPERATORS, NOT SPECIFIED 1,163

783 WELDERS AND CUTTERS 7,073

804 TRUCK DRIVERS, HEAVY 63

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 670

889 LABORERS, EXCEPT CONSTRUCTION 2,215

SUBTOTAL 42,576

GENERAL BUILDING CONTRACTORS (SIC 15)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
218 SURVEYING AND MAPPING TECHNICIANS 45

313 SECRETARIES 1,806
1,806
379 GENERAL OFFICE CLERKS 2,014
1,762
453 JANITORS AND CLEANERS 240

516 HEAVY EQUIPMENT MECHANICS 2,569

544 MILLWRIGHTS 36

558 SUPERVISORS, N.E.C. 8,838

567 CARPENTERS 9,870

575 ELECTRICIANS 121

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 8,825

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 8,742
69
588 CONCRETE AND TERRAZZO FINISHERS 1,349

593 INSULATION WORKERS 6,389

595 ROOFERS 196

596 SHEETMETAL DUCT INSTALLERS 171
7
597 STRUCTURAL METAL WORKERS 2,546

599 CONSTRUCTION TRADES, N.E.C. 1,383

643 BOILERMAKERS 6,437

753 CEMENTING AND GLUING MACHINE OPERATORS 156

757 SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS 3,241

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 597

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 222

783 WELDERS AND CUTTERS 8,095
5
844 OPERATING ENGINEERS 2,084
181
865 HELPERS, CONSTRUCTION TRADES 922

869 CONSTRUCTION LABORERS 37,483
680
889 LABORERS, EXCEPT CONSTRUCTION 179

SUBTOTAL 114,556
4,510
HEAVY CONSTRUCTION CONTRACTORS (SIC 16)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
313 SECRETARIES 5,420
5,306
379 GENERAL OFFICE CLERKS 685
685
453 JANITORS AND CLEANERS 2,418

507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 559

514 AUTOMOBILE BODY AND RELATED REPAIRERS 24

516 HEAVY EQUIPMENT MECHANICS 9,374
75
549 NOT SPECIFIED MECHANICS AND REPAIRERS 418

558 SUPERVISORS, N.E.C. 1,515

563 BRICKMASONS AND STONEMASONS 1,175

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 687
20
585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 5,695
100
598 DRILLERS, EARTH 3,446

699 MISCELLANEOUS PLANT AND SYSTEM OPERATORS 256

783 WELDERS AND CUTTERS 4,341

785 ASSEMBLERS 167

804 TRUCK DRIVERS, HEAVY 34

844 OPERATING ENGINEERS 3,269

853 EXCAVATING AND LOADING MACHINE OPERATORS 781

855 GRADER, DOZER, AND SCRAPER OPERATORS 468

865 HELPERS, CONSTRUCTION TRADES 80

869 CONSTRUCTION LABORERS 17,049
196
SUBTOTAL 57,861
6,382
SPECIAL TRADE CONTRACTORS (SIC 17)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
019 MANAGERS AND ADMINISTRATORS, N.E.C. 344

053 CIVIL ENGINEERS 1,612

216 ENGINEERING TECHNICIANS, N.E.C. 153

313 SECRETARIES 1,010
721
337 BOOKKEEPERS, ACCOUNTING, AND AUDITING CLERKS 566
566
505 AUTOMOBILE MECHANICS 2,015

507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 218

516 HEAVY EQUIPMENT MECHANICS 12,144

518 INDUSTRIAL MACHINERY REPAIRERS 1,274

519 MACHINERY MAINTENANCE OCCUPATIONS 300

533 MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS 2,848

534 HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS 24,617

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 2,375

549 NOT SPECIFIED MECHANICS AND REPAIRERS 1,692
77
558 SUPERVISORS, N.E.C. 6,920

563 BRICKMASONS AND STONEMASONS 465

565 TILE SETTERS, HARD AND SOFT 15,850

567 CARPENTERS 18,613

573 DRYWALL INSTALLERS 4,888

575 ELECTRICIANS 46,123

576 ELECTRICIAN APPRENTICES 368

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 24,034
159
583 PAPERHANGERS 387

584 PLASTERERS 550

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 55,944

589 GLAZIERS 5,151

593 INSULATION WORKERS 9,060
562
595 ROOFERS 22,990

596 SHEETMETAL DUCT INSTALLERS 5,988

597 STRUCTURAL METAL WORKERS 2,918

599 CONSTRUCTION TRADES, N.E.C. 6,840
75
633 SUPERVISORS, PRODUCTION OCCUPATIONS 38

637 MACHINISTS 3,858

639 MACHINIST APPRENTICES 139

653 SHEET METAL WORKERS 17,619

733 MISCELLANEOUS WOODWORKING MACHINE OPERATORS 449

734 PRINTING MACHINE OPERATORS 227

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 4,033

783 WELDERS AND CUTTERS 17,713

787 HAND MOLDING, CASTING, AND FORMING OCCUPATIONS 812

804 TRUCK DRIVERS, HEAVY 283

844 OPERATING ENGINEERS 3,219

853 EXCAVATING AND LOADING MACHINE OPERATORS 1,553

865 HELPERS, CONSTRUCTION TRADES 326

869 CONSTRUCTION LABORERS 29,908

873 PRODUCTION HELPERS 1,516

877 STOCK HANDLERS AND BAGGERS 77

889 LABORERS, EXCEPT CONSTRUCTION 390

SUBTOTAL 360,417
2,160
FOOD AND KINDRED PRODUCTS (SIC 20)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
083 MEDICAL SCIENTISTS 46
46
223 BIOLOGICAL TECHNICIANS 942
496
313 SECRETARIES 443
443
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 1,217

365 STOCK AND INVENTORY CLERKS 109

453 JANITORS AND CLEANERS 15,104
903
505 AUTOMOBILE MECHANICS 302

507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 681

517 FARM EQUIPMENT MECHANICS 34

518 INDUSTRIAL MACHINERY REPAIRERS 348

519 MACHINERY MAINTENANCE OCCUPATIONS 127

544 MILLWRIGHTS 78

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 6,925

549 NOT SPECIFIED MECHANICS AND REPAIRERS 2,686

575 ELECTRICIANS 272

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 204

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 129

633 SUPERVISORS, PRODUCTION OCCUPATIONS 53

637 MACHINISTS 501

653 SHEET METAL WORKERS 134

687 BAKERS 2,953
287
688 FOOD BATCHMAKERS 7,567
5,175
696 STATIONARY ENGINEERS 345

734 PRINTING MACHINE OPERATORS 756

756 MIXING AND BLENDING MACHINE OPERATORS 2,723
570
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 777
10
766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 86

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 1,177
294
779 MACHINE OPERATORS, NOT SPECIFIED 2,305
1,956
783 WELDERS AND CUTTERS 1,348

795 MISCELLANEOUS HAND WORKING OCCUPATIONS 435
186
806 DRIVER-SALES WORKERS 335

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 548
46
878 MACHINE FEEDERS AND OFFBEARERS 2,985
202
888 HAND PACKERS AND PACKAGERS 3,505
1,640
SUBTOTAL 58,180
12,254
TOBACCO MANUFACTURES (SIC 21)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 340

637 MACHINISTS 129

684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 71

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 16

783 WELDERS AND CUTTERS 23

SUBTOTAL 579

TEXTILE MILL PRODUCTS (SIC 22)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
007 FINANCIAL MANAGERS 173

057 MECHANICAL ENGINEERS 246

159 TEACHERS, N.E.C. 43

216 ENGINEERING TECHNICIANS, N.E.C. 338
186
313 SECRETARIES 178
178
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 421

368 WEIGHERS, MEASURERS, AND CHECKERS 164
35
453 JANITORS AND CLEANERS 7,247
180
454 ELEVATOR OPERATORS 43

518 INDUSTRIAL MACHINERY REPAIRERS 3,677
132
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 1,216
251
549 NOT SPECIFIED MECHANICS AND REPAIRERS 1,231
68
567 CARPENTERS 62

633 SUPERVISORS, PRODUCTION OCCUPATIONS 1,008
87
649 ENGRAVERS, METAL 46

719 MOLDING AND CASTING MACHINE OPERATORS 1,712
1,421
734 PRINTING MACHINE OPERATORS 2,571
725
738 WINDING AND TWISTING MACHINE OPERATORS 24,063
16,244
739 KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS 8,318
4,609
743 TEXTILE CUTTING MACHINE OPERATORS 171

744 TEXTILE SEWING MACHINE OPERATORS 6,144
3,547
749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 20,223
8,570
753 CEMENTING AND GLUING MACHINE OPERATORS 474
353
756 MIXING AND BLENDING MACHINE OPERATORS 1,517
147
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 183
81
769 SLICING AND CUTTING MACHINE OPERATORS 1,515
972
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 1,778
58
779 MACHINE OPERATORS, NOT SPECIFIED 2,566
1,912
783 WELDERS AND CUTTERS 2,730

789 HAND PAINTING, COATING, AND DECORATING OCCUPATIONS 34

796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 2,132
1,300
797 PRODUCTION TESTERS 91

799 GRADERS AND SORTERS, EXCEPT AGRICULTURAL 199
187
856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 345

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 2,925
1,188
873 PRODUCTION HELPERS 830
409
878 MACHINE FEEDERS AND OFFBEARERS 1,781
634
883 FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. 8,360
4,733
887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 342
93
888 HAND PACKERS AND PACKAGERS 23

889 LABORERS, EXCEPT CONSTRUCTION 1,533
180
SUBTOTAL 108,653
48,480
APPAREL AND OTHER TEXTILE PRODUCTS (SIC 23)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
019 MANAGERS AND ADMINISTRATORS, N.E.C. 316

185 DESIGNERS 277
208
313 SECRETARIES 366
366
328 PERSONNEL CLERKS, EXCEPT PAYROLL AND TIMEKEEPING 57
57
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 1,852
504
379 GENERAL OFFICE CLERKS 636
636
453 JANITORS AND CLEANERS 884

518 INDUSTRIAL MACHINERY REPAIRERS 527

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 198

633 SUPERVISORS, PRODUCTION OCCUPATIONS 694
617
667 TAILORS 5,797
1,656
676 PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS 69

719 MOLDING AND CASTING MACHINE OPERATORS 99

744 TEXTILE SEWING MACHINE OPERATORS 55,877
55,506
747 PRESSING MACHINE OPERATORS 7,053
6,108
748 LAUNDERING AND DRY CLEANING MACHINE OPERATORS 40
40
749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 415
317
754 PACKAGING AND FILLING MACHINE OPERATORS 190
190
765 FOLDING MACHINE OPERATORS 858
801
769 SLICING AND CUTTING MACHINE OPERATORS 637
637
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 808
724
779 MACHINE OPERATORS, NOT SPECIFIED 4,635
4,359
783 WELDERS AND CUTTERS 580

796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 2,185
2,185
797 PRODUCTION TESTERS 39

799 GRADERS AND SORTERS, EXCEPT AGRICULTURAL 57
57
805 TRUCK DRIVERS, LIGHT 167

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 278
229
873 PRODUCTION HELPERS 2,562
1,281
883 FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. 435

887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 69
69
888 HAND PACKERS AND PACKAGERS 2,911
2,307
889 LABORERS, EXCEPT CONSTRUCTION 1,537

SUBTOTAL 93,105
78,854
LUMBER AND WOOD PRODUCTS (SIC 24)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
313 SECRETARIES 1,103
1,103
337 BOOKKEEPERS, ACCOUNTING, AND AUDITING CLERKS 262
262
453 JANITORS AND CLEANERS 3,638

494 SUPERVISORS, FORESTRY AND LOGGING WORKERS 152

496 TIMBER CUTTING AND LOGGING OCCUPATIONS 457

518 INDUSTRIAL MACHINERY REPAIRERS 852

544 MILLWRIGHTS 1,023

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 208

549 NOT SPECIFIED MECHANICS AND REPAIRERS 323

567 CARPENTERS 1,113

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 1,020

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 633
194
633 SUPERVISORS, PRODUCTION OCCUPATIONS 472

653 SHEET METAL WORKERS 710
129
657 CABINET MAKERS AND BENCH CARPENTERS 526

658 FURNITURE AND WOOD FINISHERS 2,297

696 STATIONARY ENGINEERS 78

709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 76

719 MOLDING AND CASTING MACHINE OPERATORS 134

726 WOOD LATHE, ROUTING, AND PLANING MACHINE OPERATORS 410

727 SAWING MACHINE OPERATORS 1,169
14
733 MISCELLANEOUS WOODWORKING MACHINE OPERATORS 525
7
744 TEXTILE SEWING MACHINE OPERATORS 1,132
141
756 MIXING AND BLENDING MACHINE OPERATORS 210
45
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 3,221
633
769 SLICING AND CUTTING MACHINE OPERATORS 185

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 814
167
779 MACHINE OPERATORS, NOT SPECIFIED 1,030

783 WELDERS AND CUTTERS 704

785 ASSEMBLERS 22,612
7,567
856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 379

888 HAND PACKERS AND PACKAGERS 90

889 LABORERS, EXCEPT CONSTRUCTION 2,283

SUBTOTAL 49,841
10,262
FURNITURE AND FIXTURES (SIC 25)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
188 PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS 195

518 INDUSTRIAL MACHINERY REPAIRERS 366

567 CARPENTERS 1,294

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 1,128
33
596 SHEETMETAL DUCT INSTALLERS 105

633 SUPERVISORS, PRODUCTION OCCUPATIONS 308

637 MACHINISTS 211

658 FURNITURE AND WOOD FINISHERS 5,188
2,575
668 UPHOLSTERERS 771

717 FABRICATING MACHINE OPERATORS, N.E.C. 180

727 SAWING MACHINE OPERATORS 695
188
744 TEXTILE SEWING MACHINE OPERATORS 1,539
980
756 MIXING AND BLENDING MACHINE OPERATORS 86

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 8,857
2,115
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 53

783 WELDERS AND CUTTERS 1,050

785 ASSEMBLERS 4,790
502
856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 90

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 1,734

873 PRODUCTION HELPERS 1,274

SUBTOTAL 29,914
6,393
PAPER AND ALLIED PRODUCTS (SIC 26)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
185 DESIGNERS 134
67
188 PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS 83
28
216 ENGINEERING TECHNICIANS, N.E.C. 1,279
94
259 SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE 479
479
313 SECRETARIES 251
251
335 FILE CLERKS 142

364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 549

365 STOCK AND INVENTORY CLERKS 43

385 DATA-ENTRY KEYERS 283
31
453 JANITORS AND CLEANERS 8,162
83
507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 144

516 HEAVY EQUIPMENT MECHANICS 1,255

518 INDUSTRIAL MACHINERY REPAIRERS 2,334

519 MACHINERY MAINTENANCE OCCUPATIONS 42

533 MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS 22

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 198

549 NOT SPECIFIED MECHANICS AND REPAIRERS 5,709

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 219

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 228

633 SUPERVISORS, PRODUCTION OCCUPATIONS 1,316

719 MOLDING AND CASTING MACHINE OPERATORS 7,375
634
723 METAL PLATING MACHINE OPERATORS 1,669
855
734 PRINTING MACHINE OPERATORS 15,282
920
749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 942

753 CEMENTING AND GLUING MACHINE OPERATORS 825
137
754 PACKAGING AND FILLING MACHINE OPERATORS 65

755 EXTRUDING AND FORMING MACHINE OPERATORS 800

756 MIXING AND BLENDING MACHINE OPERATORS 888

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 1,989
7
765 FOLDING MACHINE OPERATORS 1,473
188
766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 455

768 CRUSHING AND GRINDING MACHINE OPERATORS 314

769 SLICING AND CUTTING MACHINE OPERATORS 4,166
617
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 11,949
3,516
779 MACHINE OPERATORS, NOT SPECIFIED 12,597
2,954
783 WELDERS AND CUTTERS 2,725

787 HAND MOLDING, CASTING, AND FORMING OCCUPATIONS 1,046
405
796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 285

856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 360

873 PRODUCTION HELPERS 1,747
689
878 MACHINE FEEDERS AND OFFBEARERS 989
198
888 HAND PACKERS AND PACKAGERS 4,625
3,843
889 LABORERS, EXCEPT CONSTRUCTION 1,276
567
SUBTOTAL 96,714
16,563
PRINTING AND PUBLISHING (SIC 27)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
188 PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS 564
53
194 ARTISTS, PERFORMERS, AND RELATED WORKERS, N.E.C. 291
143
195 EDITORS AND REPORTERS 541
108
213 ELECTRICAL AND ELECTRONIC TECHNICIANS 42
5
235 TECHNICIANS, N.E.C. 105
7
257 SALES OCCUPATIONS, OTHER BUSINESS SERVICES 1,149
575
313 SECRETARIES 1,513
1,513
346 MAIL PREPARING AND PAPER HANDLING MACHINE OPERATORS 377
63
356 MAIL CLERKS, EXC. POSTAL SERVICE 2,153
1,025
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 847

379 GENERAL OFFICE CLERKS 8,148
5,956
389 ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C. 1,292
775
453 JANITORS AND CLEANERS 2,281
36
518 INDUSTRIAL MACHINERY REPAIRERS 509
18
549 NOT SPECIFIED MECHANICS AND REPAIRERS 984

575 ELECTRICIANS 87

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 25

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 93

634 TOOL AND DIE MAKERS 161
49
649 ENGRAVERS, METAL 715
88
679 BOOKBINDERS 2,422
754
714 NUMERICAL CONTROL MACHINE OPERATORS 66

719 MOLDING AND CASTING MACHINE OPERATORS 1,169

734 PRINTING MACHINE OPERATORS 44,666
4,171
735 PHOTOENGRAVERS AND LITHOGRAPHERS 127
18
736 TYPESETTERS AND COMPOSITORS 4,249
1,292
737 MISCELLANEOUS PRINTING MACHINE OPERATORS 3,542
2,182
749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 45
18
753 CEMENTING AND GLUING MACHINE OPERATORS 107

754 PACKAGING AND FILLING MACHINE OPERATORS 438
292
755 EXTRUDING AND FORMING MACHINE OPERATORS 264
264
756 MIXING AND BLENDING MACHINE OPERATORS 322
137
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 80

769 SLICING AND CUTTING MACHINE OPERATORS 703

774 PHOTOGRAPHIC PROCESS MACHINE OPERATORS 286
28
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 2,459
300
779 MACHINE OPERATORS, NOT SPECIFIED 1,200

783 WELDERS AND CUTTERS 177

785 ASSEMBLERS 79

795 MISCELLANEOUS HAND WORKING OCCUPATIONS 652
186
859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 533
441
878 MACHINE FEEDERS AND OFFBEARERS 1,210
640
888 HAND PACKERS AND PACKAGERS 2,180
844
889 LABORERS, EXCEPT CONSTRUCTION 3,076
1,538
SUBTOTAL 91,929
23,519
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
019 MANAGERS AND ADMINISTRATORS, N.E.C. 150

036 INSPECTORS AND COMPLIANCE OFFICERS, EXC. CONSTRUCTION 32
32
073 CHEMISTS, EXCEPT BIOCHEMISTS 1,151
219
078 BIOLOGICAL AND LIFE SCIENTISTS 19

224 CHEMICAL TECHNICIANS 11,959
3,438
225 SCIENCE TECHNICIANS, N.E.C. 683
375
235 TECHNICIANS, N.E.C. 576
199
313 SECRETARIES 227
227
335 FILE CLERKS 104

364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 367

365 STOCK AND INVENTORY CLERKS 66

368 WEIGHERS, MEASURERS, AND CHECKERS 319

453 JANITORS AND CLEANERS 10,635
45
505 AUTOMOBILE MECHANICS 79

518 INDUSTRIAL MACHINERY REPAIRERS 1,243

519 MACHINERY MAINTENANCE OCCUPATIONS 90

544 MILLWRIGHTS 195

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 1,407

549 NOT SPECIFIED MECHANICS AND REPAIRERS 2,247

563 BRICKMASONS AND STONEMASONS 108

567 CARPENTERS 163

575 ELECTRICIANS 26

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 160

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 487
3
633 SUPERVISORS, PRODUCTION OCCUPATIONS 2,637
947
637 MACHINISTS 877

653 SHEET METAL WORKERS 122
6
696 STATIONARY ENGINEERS 127

719 MOLDING AND CASTING MACHINE OPERATORS 138

725 MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS 13

734 PRINTING MACHINE OPERATORS 159
32
754 PACKAGING AND FILLING MACHINE OPERATORS 1,059
589
755 EXTRUDING AND FORMING MACHINE OPERATORS 1,391
31
756 MIXING AND BLENDING MACHINE OPERATORS 12,028
3,257
757 SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS 280
4
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 2,137
107
766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 686
18
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 5,656
1,701
783 WELDERS AND CUTTERS 4,970
16
785 ASSEMBLERS 11,520
11,350
796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 1,506
1,147
797 PRODUCTION TESTERS 19

856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 123
15
859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 1,201

873 PRODUCTION HELPERS 404

877 STOCK HANDLERS AND BAGGERS 202

878 MACHINE FEEDERS AND OFFBEARERS 404
287
888 HAND PACKERS AND PACKAGERS 3,387
2,484
889 LABORERS, EXCEPT CONSTRUCTION 3,546
373
SUBTOTAL 87,085
26,902
PETROLEUM AND COAL PRODUCTS (SIC 29)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
073 CHEMISTS, EXCEPT BIOCHEMISTS 7

224 CHEMICAL TECHNICIANS 575
56
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 772

365 STOCK AND INVENTORY CLERKS 868

453 JANITORS AND CLEANERS 3,920
83
505 AUTOMOBILE MECHANICS 63

549 NOT SPECIFIED MECHANICS AND REPAIRERS 1,162

567 CARPENTERS 14

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 1,449

593 INSULATION WORKERS 581
161
637 MACHINISTS 966

699 MISCELLANEOUS PLANT AND SYSTEM OPERATORS 1,356

756 MIXING AND BLENDING MACHINE OPERATORS 680

757 SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS 49

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 756

779 MACHINE OPERATORS, NOT SPECIFIED 351
88
783 WELDERS AND CUTTERS 983

785 ASSEMBLERS 2,039

SUBTOTAL 16,591
388
RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
027 PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS 50

073 CHEMISTS, EXCEPT BIOCHEMISTS 86

216 ENGINEERING TECHNICIANS, N.E.C. 497
16
225 SCIENCE TECHNICIANS, N.E.C. 260

235 TECHNICIANS, N.E.C. 177
25
313 SECRETARIES 833
455
335 FILE CLERKS 778
529
357 MESSENGERS 278

364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 336
96
365 STOCK AND INVENTORY CLERKS 135

379 GENERAL OFFICE CLERKS 196
140
453 JANITORS AND CLEANERS 4,521
72
518 INDUSTRIAL MACHINERY REPAIRERS 121

519 MACHINERY MAINTENANCE OCCUPATIONS 271

549 NOT SPECIFIED MECHANICS AND REPAIRERS 2,046

575 ELECTRICIANS 338

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 511

593 INSULATION WORKERS 196
123
633 SUPERVISORS, PRODUCTION OCCUPATIONS 3,512
83
634 TOOL AND DIE MAKERS 615

637 MACHINISTS 877
66
653 SHEET METAL WORKERS 88

684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 205

694 WATER AND SEWAGE TREATMENT PLANT OPERATORS 29

696 STATIONARY ENGINEERS 1,032
47
704 LATHE AND TURNING MACHINE OPERATORS 369

705 MILLING AND PLANING MACHINE OPERATORS 162

709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 1,373
73
713 FORGING MACHINE OPERATORS 137
86
715 MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS 45
45
717 FABRICATING MACHINE OPERATORS, N.E.C. 4,260
3,443
719 MOLDING AND CASTING MACHINE OPERATORS 34,606
18,417
723 METAL PLATING MACHINE OPERATORS 269
108
728 SHAPING AND JOINING MACHINE OPERATORS 2,862
1,042
734 PRINTING MACHINE OPERATORS 624
580
744 TEXTILE SEWING MACHINE OPERATORS 6,351
6,076
749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 949
79
753 CEMENTING AND GLUING MACHINE OPERATORS 616

754 PACKAGING AND FILLING MACHINE OPERATORS 125
50
755 EXTRUDING AND FORMING MACHINE OPERATORS 9,675
3,654
756 MIXING AND BLENDING MACHINE OPERATORS 4,032
264
757 SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS 54

758 COMPRESSING AND COMPACTING MACHINE OPERATORS 327
256
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 2,808
907
765 FOLDING MACHINE OPERATORS 89
22
766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 62

768 CRUSHING AND GRINDING MACHINE OPERATORS 118

769 SLICING AND CUTTING MACHINE OPERATORS 3,285
1,472
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 25,063
6,612
779 MACHINE OPERATORS, NOT SPECIFIED 15,234
7,947
783 WELDERS AND CUTTERS 2,187

785 ASSEMBLERS 4,432
2,638
796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 3,847
3,027
798 PRODUCTION SAMPLERS AND WEIGHERS 197

856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 579
67
859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 3,443

873 PRODUCTION HELPERS 610

878 MACHINE FEEDERS AND OFFBEARERS 120
5
888 HAND PACKERS AND PACKAGERS 7,271
4,764
889 LABORERS, EXCEPT CONSTRUCTION 1,067
255
SUBTOTAL 155,236
63,541
LEATHER AND LEATHER PRODUCTS (SIC 31)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
368 WEIGHERS, MEASURERS, AND CHECKERS 33

453 JANITORS AND CLEANERS 209

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 65

637 MACHINISTS 65

666 DRESSMAKERS 358

669 SHOE REPAIRERS 120
120
734 PRINTING MACHINE OPERATORS 883
192
745 SHOE MACHINE OPERATORS 613
464
753 CEMENTING AND GLUING MACHINE OPERATORS 161
54
756 MIXING AND BLENDING MACHINE OPERATORS 98

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 65

769 SLICING AND CUTTING MACHINE OPERATORS 2,803
1,745
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 458

779 MACHINE OPERATORS, NOT SPECIFIED 141
94
785 ASSEMBLERS 1,047
884
795 MISCELLANEOUS HAND WORKING OCCUPATIONS 295

873 PRODUCTION HELPERS 188
141
888 HAND PACKERS AND PACKAGERS 508
375
889 LABORERS, EXCEPT CONSTRUCTION 360

SUBTOTAL 8,470
4,069
STONE, CLAY, AND GLASS PRODUCTS (SIC 32)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
059 ENGINEERS, N.E.C. 140
18
185 DESIGNERS 2,201
1,467
216 ENGINEERING TECHNICIANS, N.E.C. 779
181
235 TECHNICIANS, N.E.C. 24
6
313 SECRETARIES 55
55
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 1,052
751
379 GENERAL OFFICE CLERKS 358
358
453 JANITORS AND CLEANERS 5,358

507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 504

518 INDUSTRIAL MACHINERY REPAIRERS 297

544 MILLWRIGHTS 3,546
84
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 629

549 NOT SPECIFIED MECHANICS AND REPAIRERS 1,526
17
575 ELECTRICIANS 226

584 PLASTERERS 188

599 CONSTRUCTION TRADES, N.E.C. 155

633 SUPERVISORS, PRODUCTION OCCUPATIONS 875

637 MACHINISTS 158

647 PRECIOUS STONES AND METALS WORKERS (JEWELERS) 765

653 SHEET METAL WORKERS 367
220
677 OPTICAL GOODS WORKERS 168
151
684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 170

695 POWER PLANT OPERATORS 101
67
706 PUNCHING AND STAMPING PRESS MACHINE OPERATORS 275

709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 1,426
668
719 MOLDING AND CASTING MACHINE OPERATORS 717
154
725 MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS 69

753 CEMENTING AND GLUING MACHINE OPERATORS 123
123
754 PACKAGING AND FILLING MACHINE OPERATORS 1,974

755 EXTRUDING AND FORMING MACHINE OPERATORS 711

756 MIXING AND BLENDING MACHINE OPERATORS 1,314
183
758 COMPRESSING AND COMPACTING MACHINE OPERATORS 91

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 303
44
766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 3,547
330
768 CRUSHING AND GRINDING MACHINE OPERATORS 1,482
252
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 8,942
1,217
779 MACHINE OPERATORS, NOT SPECIFIED 10,495
1,407
783 WELDERS AND CUTTERS 4,032

789 HAND PAINTING, COATING, AND DECORATING OCCUPATIONS 1,534
807
793 HAND ENGRAVING AND PRINTING OCCUPATIONS 459

796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 158

804 TRUCK DRIVERS, HEAVY 854

849 CRANE AND TOWER OPERATORS 386

856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 392

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 578
445
869 CONSTRUCTION LABORERS 1,272
39
878 MACHINE FEEDERS AND OFFBEARERS 546
379
887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 89

889 LABORERS, EXCEPT CONSTRUCTION 3,137
549
SUBTOTAL 64,548
9,972
PRIMARY METAL INDUSTRIES (SIC 33)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
216 ENGINEERING TECHNICIANS, N.E.C. 142

225 SCIENCE TECHNICIANS, N.E.C. 635

313 SECRETARIES 201

363 PRODUCTION COORDINATORS 20

364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 171

365 STOCK AND INVENTORY CLERKS 258

368 WEIGHERS, MEASURERS, AND CHECKERS 20

374 MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C. 5

453 JANITORS AND CLEANERS 16,568
140
505 AUTOMOBILE MECHANICS 285

518 INDUSTRIAL MACHINERY REPAIRERS 396

519 MACHINERY MAINTENANCE OCCUPATIONS 44

534 HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS 59

544 MILLWRIGHTS 5,222

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 406

549 NOT SPECIFIED MECHANICS AND REPAIRERS 1,032

563 BRICKMASONS AND STONEMASONS 512

567 CARPENTERS 278

575 ELECTRICIANS 634

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 57

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 299

597 STRUCTURAL METAL WORKERS 144

633 SUPERVISORS, PRODUCTION OCCUPATIONS 37

634 TOOL AND DIE MAKERS 20

637 MACHINISTS 3,387
8
645 PATTERNMAKERS AND MODEL MAKERS, METAL 236

646 LAY-OUT WORKERS 704

653 SHEET METAL WORKERS 152

656 PATTERNMAKERS AND MODEL MAKERS, WOOD 86
21
675 HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS 285

676 PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS 470

684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 620

689 INSPECTORS, TESTERS, AND GRADERS 181
21
696 STATIONARY ENGINEERS 11

706 PUNCHING AND STAMPING PRESS MACHINE OPERATORS 345

707 ROLLING MACHINE OPERATORS 5,134

709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 1,860

713 FORGING MACHINE OPERATORS 40

715 MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS 29

717 FABRICATING MACHINE OPERATORS, N.E.C. 81

719 MOLDING AND CASTING MACHINE OPERATORS 1,047
22
724 HEAT TREATING EQUIPMENT OPERATORS 762

725 MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS 1,136
21
733 MISCELLANEOUS WOODWORKING MACHINE OPERATORS 14

755 EXTRUDING AND FORMING MACHINE OPERATORS 1,411

756 MIXING AND BLENDING MACHINE OPERATORS 763

757 SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS 2,598

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 4,430
14
766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 2,427

769 SLICING AND CUTTING MACHINE OPERATORS 62

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 4,740

779 MACHINE OPERATORS, NOT SPECIFIED 2,005
200
783 WELDERS AND CUTTERS 7,020

784 SOLDERERS AND BRAZERS 8

785 ASSEMBLERS 119

796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 508
47
804 TRUCK DRIVERS, HEAVY 285

849 CRANE AND TOWER OPERATORS 484

883 FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. 190

888 HAND PACKERS AND PACKAGERS 533

889 LABORERS, EXCEPT CONSTRUCTION 2,740
56
SUBTOTAL 74,348
550
FABRICATED METAL PRODUCTS (SIC 34)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
019 MANAGERS AND ADMINISTRATORS, N.E.C. 259

056 INDUSTRIAL ENGINEERS 80
53
057 MECHANICAL ENGINEERS 94

059 ENGINEERS, N.E.C. 466

073 CHEMISTS, EXCEPT BIOCHEMISTS 26

194 ARTISTS, PERFORMERS, AND RELATED WORKERS, N.E.C. 97

216 ENGINEERING TECHNICIANS, N.E.C. 325

235 TECHNICIANS, N.E.C. 248

313 SECRETARIES 1,203
1,203
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 772
162
365 STOCK AND INVENTORY CLERKS 199

379 GENERAL OFFICE CLERKS 206
169
389 ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C. 1,462

453 JANITORS AND CLEANERS 8,872
96
505 AUTOMOBILE MECHANICS 32

507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 220

514 AUTOMOBILE BODY AND RELATED REPAIRERS 122

518 INDUSTRIAL MACHINERY REPAIRERS 466

533 MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS 9
9
544 MILLWRIGHTS 339

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 279

549 NOT SPECIFIED MECHANICS AND REPAIRERS 2,804

575 ELECTRICIANS 639

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 144

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 135

597 STRUCTURAL METAL WORKERS 12,283

633 SUPERVISORS, PRODUCTION OCCUPATIONS 2,342

634 TOOL AND DIE MAKERS 2,566
13
637 MACHINISTS 4,430

643 BOILERMAKERS 1,103

644 PRECISION GRINDERS, FITTERS, AND TOOL SHARPENERS 91
30
653 SHEET METAL WORKERS 9,852

675 HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS 156

676 PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS 710
11
703 LATHE AND TURNING MACHINE SET-UP OPERATORS 80

704 LATHE AND TURNING MACHINE OPERATORS 4,527
1,019
705 MILLING AND PLANING MACHINE OPERATORS 987

706 PUNCHING AND STAMPING PRESS MACHINE OPERATORS 536
277
707 ROLLING MACHINE OPERATORS 2,272

708 DRILLING AND BORING MACHINE OPERATORS 923

709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 1,587
141
713 FORGING MACHINE OPERATORS 271

715 MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS 92

717 FABRICATING MACHINE OPERATORS, N.E.C. 9

719 MOLDING AND CASTING MACHINE OPERATORS 1,511
375
723 METAL PLATING MACHINE OPERATORS 1,511
100
725 MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS 66

734 PRINTING MACHINE OPERATORS 348

736 TYPESETTERS AND COMPOSITORS 73
24
744 TEXTILE SEWING MACHINE OPERATORS 988

749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 2,548
158
754 PACKAGING AND FILLING MACHINE OPERATORS 929
324
755 EXTRUDING AND FORMING MACHINE OPERATORS 306
137
756 MIXING AND BLENDING MACHINE OPERATORS 509

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 7,690
586
764 WASHING, CLEANING, AND PICKLING MACHINE OPERATORS 104

768 CRUSHING AND GR