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 QUARTZ
CAS # 14808-60-7
RTECS # VV7330000 
Agent Code 66495

AGRICULTURAL SERVICES (SIC 07)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
486 GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM 3,205

SUBTOTAL 3,205

OIL AND GAS EXTRACTION (SIC 13)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 584

567 CARPENTERS 256

614 DRILLERS, OIL WELL 3,543

617 MINING OCCUPATIONS, N.E.C. 6,270

699 MISCELLANEOUS PLANT AND SYSTEM OPERATORS 181

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 72

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 362

779 MACHINE OPERATORS, NOT SPECIFIED 1,163

783 WELDERS AND CUTTERS 2,657

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 119

869 CONSTRUCTION LABORERS 795

889 LABORERS, EXCEPT CONSTRUCTION 2,650

SUBTOTAL 18,652

GENERAL BUILDING CONTRACTORS (SIC 15)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
558 SUPERVISORS, N.E.C. 8,258

563 BRICKMASONS AND STONEMASONS 273

567 CARPENTERS 22,026

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 1,922

588 CONCRETE AND TERRAZZO FINISHERS 1,255

593 INSULATION WORKERS 497

599 CONSTRUCTION TRADES, N.E.C. 794

753 CEMENTING AND GLUING MACHINE OPERATORS 156

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 85

779 MACHINE OPERATORS, NOT SPECIFIED 325

783 WELDERS AND CUTTERS 465

844 OPERATING ENGINEERS 500

865 HELPERS, CONSTRUCTION TRADES 922

869 CONSTRUCTION LABORERS 31,132
76
SUBTOTAL 68,610
76
HEAVY CONSTRUCTION CONTRACTORS (SIC 16)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 1,488

516 HEAVY EQUIPMENT MECHANICS 1,070

519 MACHINERY MAINTENANCE OCCUPATIONS 703

558 SUPERVISORS, N.E.C. 548

563 BRICKMASONS AND STONEMASONS 1,175

567 CARPENTERS 1,553

573 DRYWALL INSTALLERS 731

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 687
20
585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 1,043

588 CONCRETE AND TERRAZZO FINISHERS 274

599 CONSTRUCTION TRADES, N.E.C. 1,977

699 MISCELLANEOUS PLANT AND SYSTEM OPERATORS 256

779 MACHINE OPERATORS, NOT SPECIFIED 563

804 TRUCK DRIVERS, HEAVY 1,525

844 OPERATING ENGINEERS 6,651

853 EXCAVATING AND LOADING MACHINE OPERATORS 781

855 GRADER, DOZER, AND SCRAPER OPERATORS 468

869 CONSTRUCTION LABORERS 10,187

SUBTOTAL 31,680
20
SPECIAL TRADE CONTRACTORS (SIC 17)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
019 MANAGERS AND ADMINISTRATORS, N.E.C. 219

053 CIVIL ENGINEERS 1,612

516 HEAVY EQUIPMENT MECHANICS 2,863

519 MACHINERY MAINTENANCE OCCUPATIONS 300

534 HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS 3,199

558 SUPERVISORS, N.E.C. 1,929

563 BRICKMASONS AND STONEMASONS 6,967

565 TILE SETTERS, HARD AND SOFT 23,392

567 CARPENTERS 11,040

575 ELECTRICIANS 12,132

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 9,982
159
583 PAPERHANGERS 387

584 PLASTERERS 2,684

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 8,807

588 CONCRETE AND TERRAZZO FINISHERS 5,016

589 GLAZIERS 5,151

593 INSULATION WORKERS 8,427
562
595 ROOFERS 16,974

596 SHEETMETAL DUCT INSTALLERS 1,520

597 STRUCTURAL METAL WORKERS 2,321

599 CONSTRUCTION TRADES, N.E.C. 8,240

637 MACHINISTS 2,690

653 SHEET METAL WORKERS 2,767

704 LATHE AND TURNING MACHINE OPERATORS 5,098

753 CEMENTING AND GLUING MACHINE OPERATORS 3,371

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 1,934

779 MACHINE OPERATORS, NOT SPECIFIED 806

783 WELDERS AND CUTTERS 8,782

804 TRUCK DRIVERS, HEAVY 3,453

844 OPERATING ENGINEERS 3,658

865 HELPERS, CONSTRUCTION TRADES 326

869 CONSTRUCTION LABORERS 29,146

889 LABORERS, EXCEPT CONSTRUCTION 390

SUBTOTAL 195,583
721
FOOD AND KINDRED PRODUCTS (SIC 20)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 31

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 955

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 157

696 STATIONARY ENGINEERS 282

757 SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS 28

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 279

766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 31

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 61

783 WELDERS AND CUTTERS 732

SUBTOTAL 2,556

TOBACCO MANUFACTURES (SIC 21)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 16

SUBTOTAL 16

TEXTILE MILL PRODUCTS (SIC 22)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
216 ENGINEERING TECHNICIANS, N.E.C. 103

453 JANITORS AND CLEANERS 276

518 INDUSTRIAL MACHINERY REPAIRERS 226
38
743 TEXTILE CUTTING MACHINE OPERATORS 171

749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 1,228
38
753 CEMENTING AND GLUING MACHINE OPERATORS 171
171
756 MIXING AND BLENDING MACHINE OPERATORS 1,003
118
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 103

SUBTOTAL 3,281
365
APPAREL AND OTHER TEXTILE PRODUCTS (SIC 23)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 79

453 JANITORS AND CLEANERS 76

518 INDUSTRIAL MACHINERY REPAIRERS 111

744 TEXTILE SEWING MACHINE OPERATORS 1,478
1,478
749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 197
99
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 86
43
785 ASSEMBLERS 685
685
873 PRODUCTION HELPERS 2,562
1,281
SUBTOTAL 5,274
3,586
LUMBER AND WOOD PRODUCTS (SIC 24)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
544 MILLWRIGHTS 560

549 NOT SPECIFIED MECHANICS AND REPAIRERS 617

567 CARPENTERS 1,745

573 DRYWALL INSTALLERS 119

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 175

597 STRUCTURAL METAL WORKERS 1,033

633 SUPERVISORS, PRODUCTION OCCUPATIONS 735

657 CABINET MAKERS AND BENCH CARPENTERS 1,107
452
709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 90

756 MIXING AND BLENDING MACHINE OPERATORS 134
45
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 132
118
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 822
12
779 MACHINE OPERATORS, NOT SPECIFIED 490

783 WELDERS AND CUTTERS 35

785 ASSEMBLERS 7,412
3,205
889 LABORERS, EXCEPT CONSTRUCTION 1,420

SUBTOTAL 16,626
3,832
FURNITURE AND FIXTURES (SIC 25)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
518 INDUSTRIAL MACHINERY REPAIRERS 366

658 FURNITURE AND WOOD FINISHERS 1,217
608
753 CEMENTING AND GLUING MACHINE OPERATORS 56
28
SUBTOTAL 1,639
636
PAPER AND ALLIED PRODUCTS (SIC 26)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 1,022

516 HEAVY EQUIPMENT MECHANICS 1,040

549 NOT SPECIFIED MECHANICS AND REPAIRERS 1,079

719 MOLDING AND CASTING MACHINE OPERATORS 3,128
279
733 MISCELLANEOUS WOODWORKING MACHINE OPERATORS 1,164

735 PHOTOENGRAVERS AND LITHOGRAPHERS 112

756 MIXING AND BLENDING MACHINE OPERATORS 112

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 36

764 WASHING, CLEANING, AND PICKLING MACHINE OPERATORS 95

769 SLICING AND CUTTING MACHINE OPERATORS 360

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 5,285
27
SUBTOTAL 13,433
306
PRINTING AND PUBLISHING (SIC 27)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
189 PHOTOGRAPHERS 402

453 JANITORS AND CLEANERS 134
134
585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 93

734 PRINTING MACHINE OPERATORS 4,547
1,334
736 TYPESETTERS AND COMPOSITORS 235

749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 45
18
769 SLICING AND CUTTING MACHINE OPERATORS 292

785 ASSEMBLERS 37

SUBTOTAL 5,785
1,486
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
048 CHEMICAL ENGINEERS 3

073 CHEMISTS, EXCEPT BIOCHEMISTS 991
266
077 AGRICULTURAL AND FOOD SCIENTISTS 545

078 BIOLOGICAL AND LIFE SCIENTISTS 19

216 ENGINEERING TECHNICIANS, N.E.C. 190
57
224 CHEMICAL TECHNICIANS 711
177
225 SCIENCE TECHNICIANS, N.E.C. 313
313
335 FILE CLERKS 168

363 PRODUCTION COORDINATORS 64

364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 76
76
368 WEIGHERS, MEASURERS, AND CHECKERS 19

453 JANITORS AND CLEANERS 3,473
86
519 MACHINERY MAINTENANCE OCCUPATIONS 22

535 CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS 16

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 41

549 NOT SPECIFIED MECHANICS AND REPAIRERS 470

563 BRICKMASONS AND STONEMASONS 108

567 CARPENTERS 57

575 ELECTRICIANS 414

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 160

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 44

593 INSULATION WORKERS 44

633 SUPERVISORS, PRODUCTION OCCUPATIONS 1,676
947
637 MACHINISTS 73

653 SHEET METAL WORKERS 75

694 WATER AND SEWAGE TREATMENT PLANT OPERATORS 66

699 MISCELLANEOUS PLANT AND SYSTEM OPERATORS 84
3
725 MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS 5

754 PACKAGING AND FILLING MACHINE OPERATORS 556
467
756 MIXING AND BLENDING MACHINE OPERATORS 5,934
38
757 SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS 271

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 1,765
53
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 2,281
38
779 MACHINE OPERATORS, NOT SPECIFIED 180
144
783 WELDERS AND CUTTERS 36

785 ASSEMBLERS 4,825
4,825
796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 1,181
947
797 PRODUCTION TESTERS 150

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 1,201

888 HAND PACKERS AND PACKAGERS 3,024
1,995
889 LABORERS, EXCEPT CONSTRUCTION 346

SUBTOTAL 31,677
10,432
PETROLEUM AND COAL PRODUCTS (SIC 29)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 709

549 NOT SPECIFIED MECHANICS AND REPAIRERS 56

567 CARPENTERS 14

593 INSULATION WORKERS 98

637 MACHINISTS 966

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 137

779 MACHINE OPERATORS, NOT SPECIFIED 20

SUBTOTAL 2,000

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

216 ENGINEERING TECHNICIANS, N.E.C. 272
136
235 TECHNICIANS, N.E.C. 100
25
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 54

453 JANITORS AND CLEANERS 683

575 ELECTRICIANS 295

633 SUPERVISORS, PRODUCTION OCCUPATIONS 249

637 MACHINISTS 190

695 POWER PLANT OPERATORS 18

719 MOLDING AND CASTING MACHINE OPERATORS 502
50
723 METAL PLATING MACHINE OPERATORS 269
108
728 SHAPING AND JOINING MACHINE OPERATORS 2,862
1,042
737 MISCELLANEOUS PRINTING MACHINE OPERATORS 112

755 EXTRUDING AND FORMING MACHINE OPERATORS 3,569
2,631
756 MIXING AND BLENDING MACHINE OPERATORS 1,021
136
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 487
249
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 448

779 MACHINE OPERATORS, NOT SPECIFIED 78

783 WELDERS AND CUTTERS 102

796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 403
403
798 PRODUCTION SAMPLERS AND WEIGHERS 68

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 215

SUBTOTAL 12,047
4,780
LEATHER AND LEATHER PRODUCTS (SIC 31)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
669 SHOE REPAIRERS 120
120
745 SHOE MACHINE OPERATORS 66
66
756 MIXING AND BLENDING MACHINE OPERATORS 98

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 65

779 MACHINE OPERATORS, NOT SPECIFIED 717
108
785 ASSEMBLERS 527
527
889 LABORERS, EXCEPT CONSTRUCTION 360

SUBTOTAL 1,953
821
STONE, CLAY, AND GLASS PRODUCTS (SIC 32)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
019 MANAGERS AND ADMINISTRATORS, N.E.C. 216

048 CHEMICAL ENGINEERS 6

059 ENGINEERS, N.E.C. 67
12
073 CHEMISTS, EXCEPT BIOCHEMISTS 134
12
078 BIOLOGICAL AND LIFE SCIENTISTS 36
12
185 DESIGNERS 2,201
1,467
208 HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. 24

216 ENGINEERING TECHNICIANS, N.E.C. 912
238
235 TECHNICIANS, N.E.C. 91
12
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 332
31
453 JANITORS AND CLEANERS 2,707
65
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 30

549 NOT SPECIFIED MECHANICS AND REPAIRERS 851

567 CARPENTERS 643

584 PLASTERERS 188

599 CONSTRUCTION TRADES, N.E.C. 499

633 SUPERVISORS, PRODUCTION OCCUPATIONS 344

675 HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS 1,423

699 MISCELLANEOUS PLANT AND SYSTEM OPERATORS 1,524

706 PUNCHING AND STAMPING PRESS MACHINE OPERATORS 275

709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 1,013
326
719 MOLDING AND CASTING MACHINE OPERATORS 825
198
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 3,418
73
756 MIXING AND BLENDING MACHINE OPERATORS 1,658

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 1,664
527
766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 6,635
583
768 CRUSHING AND GRINDING MACHINE OPERATORS 1,197

769 SLICING AND CUTTING MACHINE OPERATORS 197

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 8,852
952
779 MACHINE OPERATORS, NOT SPECIFIED 3,539

783 WELDERS AND CUTTERS 887

785 ASSEMBLERS 133

796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 291
133
799 GRADERS AND SORTERS, EXCEPT AGRICULTURAL 133
133
804 TRUCK DRIVERS, HEAVY 9,283
44
849 CRANE AND TOWER OPERATORS 1,306

856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 713

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 2,426
578
878 MACHINE FEEDERS AND OFFBEARERS 311
178
883 FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. 554

887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 89

888 HAND PACKERS AND PACKAGERS 356
356
889 LABORERS, EXCEPT CONSTRUCTION 1,992

SUBTOTAL 62,141
6,053
PRIMARY METAL INDUSTRIES (SIC 33)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
073 CHEMISTS, EXCEPT BIOCHEMISTS 103
8
216 ENGINEERING TECHNICIANS, N.E.C. 40

225 SCIENCE TECHNICIANS, N.E.C. 490

315 TYPISTS 72

365 STOCK AND INVENTORY CLERKS 20

453 JANITORS AND CLEANERS 7,240
178
505 AUTOMOBILE MECHANICS 285

518 INDUSTRIAL MACHINERY REPAIRERS 386

519 MACHINERY MAINTENANCE OCCUPATIONS 20

534 HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS 243

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 460

549 NOT SPECIFIED MECHANICS AND REPAIRERS 450

563 BRICKMASONS AND STONEMASONS 2,550

567 CARPENTERS 145

575 ELECTRICIANS 647

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 19

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 144
12
633 SUPERVISORS, PRODUCTION OCCUPATIONS 296

634 TOOL AND DIE MAKERS 20

637 MACHINISTS 768

645 PATTERNMAKERS AND MODEL MAKERS, METAL 244

675 HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS 4,689

676 PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS 118

696 STATIONARY ENGINEERS 93

706 PUNCHING AND STAMPING PRESS MACHINE OPERATORS 1,021

707 ROLLING MACHINE OPERATORS 1,719
41
709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 2,137

713 FORGING MACHINE OPERATORS 40

719 MOLDING AND CASTING MACHINE OPERATORS 2,532
30
724 HEAT TREATING EQUIPMENT OPERATORS 393

725 MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS 142

749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 228

756 MIXING AND BLENDING MACHINE OPERATORS 1,139

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 37

766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 5,549
113
768 CRUSHING AND GRINDING MACHINE OPERATORS 321
8
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 9,303
360
779 MACHINE OPERATORS, NOT SPECIFIED 453

783 WELDERS AND CUTTERS 1,520

785 ASSEMBLERS 3,168
135
796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 149
37
797 PRODUCTION TESTERS 72

804 TRUCK DRIVERS, HEAVY 285

849 CRANE AND TOWER OPERATORS 7,187
224
856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 38

865 HELPERS, CONSTRUCTION TRADES 288

887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 61

889 LABORERS, EXCEPT CONSTRUCTION 4,090
97
SUBTOTAL 61,414
1,243
FABRICATED METAL PRODUCTS (SIC 34)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
019 MANAGERS AND ADMINISTRATORS, N.E.C. 130

073 CHEMISTS, EXCEPT BIOCHEMISTS 26

216 ENGINEERING TECHNICIANS, N.E.C. 78

364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 353

365 STOCK AND INVENTORY CLERKS 533
218
453 JANITORS AND CLEANERS 2,273

505 AUTOMOBILE MECHANICS 32

507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 158

518 INDUSTRIAL MACHINERY REPAIRERS 346

549 NOT SPECIFIED MECHANICS AND REPAIRERS 1,022

563 BRICKMASONS AND STONEMASONS 278

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 135

589 GLAZIERS 449

597 STRUCTURAL METAL WORKERS 5,384

633 SUPERVISORS, PRODUCTION OCCUPATIONS 1,618

634 TOOL AND DIE MAKERS 70

637 MACHINISTS 289

643 BOILERMAKERS 1,038

653 SHEET METAL WORKERS 1,671

675 HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS 156

704 LATHE AND TURNING MACHINE OPERATORS 1,621

705 MILLING AND PLANING MACHINE OPERATORS 141

706 PUNCHING AND STAMPING PRESS MACHINE OPERATORS 698
233
707 ROLLING MACHINE OPERATORS 1,519

708 DRILLING AND BORING MACHINE OPERATORS 211

709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 4,226

713 FORGING MACHINE OPERATORS 271

719 MOLDING AND CASTING MACHINE OPERATORS 1,491
52
723 METAL PLATING MACHINE OPERATORS 136

724 HEAT TREATING EQUIPMENT OPERATORS 40

744 TEXTILE SEWING MACHINE OPERATORS 908

755 EXTRUDING AND FORMING MACHINE OPERATORS 26

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 813

766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 81

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 938
60
779 MACHINE OPERATORS, NOT SPECIFIED 5,567
1,760
783 WELDERS AND CUTTERS 24,762
62
785 ASSEMBLERS 3,715
650
787 HAND MOLDING, CASTING, AND FORMING OCCUPATIONS 200
20
796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 701

849 CRANE AND TOWER OPERATORS 662

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 839

888 HAND PACKERS AND PACKAGERS 211

889 LABORERS, EXCEPT CONSTRUCTION 908

SUBTOTAL 66,724
3,055
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
019 MANAGERS AND ADMINISTRATORS, N.E.C. 94

216 ENGINEERING TECHNICIANS, N.E.C. 818
70
217 DRAFTING OCCUPATIONS 1,105

225 SCIENCE TECHNICIANS, N.E.C. 561
106
235 TECHNICIANS, N.E.C. 226

363 PRODUCTION COORDINATORS 222
133
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 655
655
365 STOCK AND INVENTORY CLERKS 6

453 JANITORS AND CLEANERS 1,865
21
518 INDUSTRIAL MACHINERY REPAIRERS 4,976

534 HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS 15

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 415

549 NOT SPECIFIED MECHANICS AND REPAIRERS 779

575 ELECTRICIANS 108

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 16

633 SUPERVISORS, PRODUCTION OCCUPATIONS 241

634 TOOL AND DIE MAKERS 3,277
21
636 PRECISION ASSEMBLERS, METAL 970

637 MACHINISTS 6,548
1,393
645 PATTERNMAKERS AND MODEL MAKERS, METAL 514

675 HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS 2,282
57
684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 2,355
56
703 LATHE AND TURNING MACHINE SET-UP OPERATORS 207

704 LATHE AND TURNING MACHINE OPERATORS 484

705 MILLING AND PLANING MACHINE OPERATORS 12

706 PUNCHING AND STAMPING PRESS MACHINE OPERATORS 817

709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 5,452
924
713 FORGING MACHINE OPERATORS 828

719 MOLDING AND CASTING MACHINE OPERATORS 2,749

725 MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS 82

728 SHAPING AND JOINING MACHINE OPERATORS 12

753 CEMENTING AND GLUING MACHINE OPERATORS 128
128
756 MIXING AND BLENDING MACHINE OPERATORS 128
27
757 SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS 268

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 1,429
171
764 WASHING, CLEANING, AND PICKLING MACHINE OPERATORS 78

766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 4,004

768 CRUSHING AND GRINDING MACHINE OPERATORS 293

774 PHOTOGRAPHIC PROCESS MACHINE OPERATORS 152
85
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 1,432

779 MACHINE OPERATORS, NOT SPECIFIED 3,851

783 WELDERS AND CUTTERS 18,161
106
785 ASSEMBLERS 9,131
2,062
795 MISCELLANEOUS HAND WORKING OCCUPATIONS 12

796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 51

797 PRODUCTION TESTERS 784
327
804 TRUCK DRIVERS, HEAVY 19

849 CRANE AND TOWER OPERATORS 64

856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 388

869 CONSTRUCTION LABORERS 33

873 PRODUCTION HELPERS 421

878 MACHINE FEEDERS AND OFFBEARERS 25

889 LABORERS, EXCEPT CONSTRUCTION 3,297
372
SUBTOTAL 82,840
6,714
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
059 ENGINEERS, N.E.C. 18

213 ELECTRICAL AND ELECTRONIC TECHNICIANS 342
115
225 SCIENCE TECHNICIANS, N.E.C. 123
25
335 FILE CLERKS 671
549
345 DUPLICATING MACHINE OPERATORS 20
14
453 JANITORS AND CLEANERS 2,195
56
519 MACHINERY MAINTENANCE OCCUPATIONS 31
31
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 88
76
549 NOT SPECIFIED MECHANICS AND REPAIRERS 1,009
21
575 ELECTRICIANS 19

615 EXPLOSIVES WORKERS 122

633 SUPERVISORS, PRODUCTION OCCUPATIONS 191

634 TOOL AND DIE MAKERS 83

637 MACHINISTS 2,596
661
644 PRECISION GRINDERS, FITTERS, AND TOOL SHARPENERS 5

675 HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS 519

683 ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS 1,917
958
689 INSPECTORS, TESTERS, AND GRADERS 67
33
709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 24
17
719 MOLDING AND CASTING MACHINE OPERATORS 1,884
971
723 METAL PLATING MACHINE OPERATORS 504
63
724 HEAT TREATING EQUIPMENT OPERATORS 122

734 PRINTING MACHINE OPERATORS 1,123
1,004
756 MIXING AND BLENDING MACHINE OPERATORS 443
130
757 SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS 40

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 531

766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 942
191
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 4,256
2,689
779 MACHINE OPERATORS, NOT SPECIFIED 2,657
393
783 WELDERS AND CUTTERS 421

784 SOLDERERS AND BRAZERS 436

785 ASSEMBLERS 2,905
1,812
793 HAND ENGRAVING AND PRINTING OCCUPATIONS 68
68
796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 907
656
797 PRODUCTION TESTERS 12

856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 430

859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 17

873 PRODUCTION HELPERS 78

889 LABORERS, EXCEPT CONSTRUCTION 427

SUBTOTAL 28,243
10,533
TRANSPORTATION EQUIPMENT (SIC 37)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
044 AEROSPACE ENGINEERS 148

057 MECHANICAL ENGINEERS 210

074 ATMOSPHERIC AND SPACE SCIENTISTS 22

216 ENGINEERING TECHNICIANS, N.E.C. 403
3
224 CHEMICAL TECHNICIANS 36

235 TECHNICIANS, N.E.C. 914
833
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 114

365 STOCK AND INVENTORY CLERKS 317

453 JANITORS AND CLEANERS 1,708
28
505 AUTOMOBILE MECHANICS 38

507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 1,153

508 AIRCRAFT ENGINE MECHANICS 329
23
515 AIRCRAFT MECHANICS, EXC. ENGINE 14

516 HEAVY EQUIPMENT MECHANICS 76

544 MILLWRIGHTS 153

549 NOT SPECIFIED MECHANICS AND REPAIRERS 2,414
302
575 ELECTRICIANS 212

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 2,500
496
585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 437
17
593 INSULATION WORKERS 1,056
91
597 STRUCTURAL METAL WORKERS 1,027

615 EXPLOSIVES WORKERS 3

633 SUPERVISORS, PRODUCTION OCCUPATIONS 125

637 MACHINISTS 254

643 BOILERMAKERS 82
6
646 LAY-OUT WORKERS 319

653 SHEET METAL WORKERS 1,784
187
683 ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS 7
7
684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 17

689 INSPECTORS, TESTERS, AND GRADERS 58
22
709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 771

713 FORGING MACHINE OPERATORS 34

717 FABRICATING MACHINE OPERATORS, N.E.C. 256
57
719 MOLDING AND CASTING MACHINE OPERATORS 262

724 HEAT TREATING EQUIPMENT OPERATORS 20

735 PHOTOENGRAVERS AND LITHOGRAPHERS 426
105
753 CEMENTING AND GLUING MACHINE OPERATORS 711
558
755 EXTRUDING AND FORMING MACHINE OPERATORS 128

756 MIXING AND BLENDING MACHINE OPERATORS 310

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 1,804
94
766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 417

769 SLICING AND CUTTING MACHINE OPERATORS 23
3
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 1,742
52
779 MACHINE OPERATORS, NOT SPECIFIED 1,414

783 WELDERS AND CUTTERS 5,502
7
785 ASSEMBLERS 5,863
442
789 HAND PAINTING, COATING, AND DECORATING OCCUPATIONS 2,192

793 HAND ENGRAVING AND PRINTING OCCUPATIONS 23
3
794 HAND GRINDING AND POLISHING OCCUPATIONS 51

796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 317
147
797 PRODUCTION TESTERS 55

849 CRANE AND TOWER OPERATORS 160

888 HAND PACKERS AND PACKAGERS 57
3
889 LABORERS, EXCEPT CONSTRUCTION 1,670
36
SUBTOTAL 40,138
3,522
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
064 COMPUTER SYSTEMS ANALYSTS AND SCIENTISTS 386
125
073 CHEMISTS, EXCEPT BIOCHEMISTS 24

213 ELECTRICAL AND ELECTRONIC TECHNICIANS 667
3
216 ENGINEERING TECHNICIANS, N.E.C. 78
39
235 TECHNICIANS, N.E.C. 1,278
905
453 JANITORS AND CLEANERS 110

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 47

637 MACHINISTS 98
25
677 OPTICAL GOODS WORKERS 2,095
1,364
678 DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS 165

684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 450
58
706 PUNCHING AND STAMPING PRESS MACHINE OPERATORS 129
40
709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 1,986
1,655
719 MOLDING AND CASTING MACHINE OPERATORS 139

753 CEMENTING AND GLUING MACHINE OPERATORS 6

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 198

769 SLICING AND CUTTING MACHINE OPERATORS 159

774 PHOTOGRAPHIC PROCESS MACHINE OPERATORS 179
57
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 607
552
779 MACHINE OPERATORS, NOT SPECIFIED 579
230
783 WELDERS AND CUTTERS 443

784 SOLDERERS AND BRAZERS 19

785 ASSEMBLERS 2,848
1,953
889 LABORERS, EXCEPT CONSTRUCTION 8

SUBTOTAL 12,698
7,006
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 50

675 HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS 386
165
733 MISCELLANEOUS WOODWORKING MACHINE OPERATORS 53

756 MIXING AND BLENDING MACHINE OPERATORS 10

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 888
225
783 WELDERS AND CUTTERS 101

787 HAND MOLDING, CASTING, AND FORMING OCCUPATIONS 232
174
796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 53

888 HAND PACKERS AND PACKAGERS 225

889 LABORERS, EXCEPT CONSTRUCTION 1,830
500
SUBTOTAL 3,828
1,064
RAILROAD TRANSPORTATION (SIC 40)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 174

SUBTOTAL 174

LOCAL AND INTERURBAN PASSENGER TRANSIT (SIC 41)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 3,681

503 SUPERVISORS, MECHANICS AND REPAIRERS 217

SUBTOTAL 3,898

TRUCKING AND WAREHOUSING (SIC 42)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 52

549 NOT SPECIFIED MECHANICS AND REPAIRERS 570

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 760

853 EXCAVATING AND LOADING MACHINE OPERATORS 2,276

889 LABORERS, EXCEPT CONSTRUCTION 1,972

SUBTOTAL 5,630

WATER TRANSPORTATION (SIC 44)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 1,708

833 MARINE ENGINEERS 3,509

889 LABORERS, EXCEPT CONSTRUCTION 172

SUBTOTAL 5,389

TRANSPORTATION BY AIR (SIC 45)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 599

505 AUTOMOBILE MECHANICS 583

515 AIRCRAFT MECHANICS, EXC. ENGINE 1,826

653 SHEET METAL WORKERS 1,613
28
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 2,020

SUBTOTAL 6,641
28
ELECTRIC, GAS, AND SANITARY SERVICES (SIC 49)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 139

505 AUTOMOBILE MECHANICS 5,327

523 ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT 2,418
87
539 MECHANICAL CONTROLS AND VALVE REPAIRERS 2,515

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 372

549 NOT SPECIFIED MECHANICS AND REPAIRERS 7,562

557 SUPERVISORS; PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 3,250

575 ELECTRICIANS 1,765

577 ELECTRICAL POWER INSTALLERS AND REPAIRERS 5,295

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 2,619

783 WELDERS AND CUTTERS 883

889 LABORERS, EXCEPT CONSTRUCTION 623

SUBTOTAL 32,768
87
WHOLESALE TRADE - DURABLE GOODS (SIC 50)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
235 TECHNICIANS, N.E.C. 861

259 SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE 354

453 JANITORS AND CLEANERS 420

505 AUTOMOBILE MECHANICS 7,023

507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 10

514 AUTOMOBILE BODY AND RELATED REPAIRERS 507

518 INDUSTRIAL MACHINERY REPAIRERS 253
46
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 1,267

684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 653

756 MIXING AND BLENDING MACHINE OPERATORS 3,474

785 ASSEMBLERS 391

873 PRODUCTION HELPERS 344

SUBTOTAL 15,557
46
WHOLESALE TRADE - NONDURABLE GOODS (SIC 51)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
225 SCIENCE TECHNICIANS, N.E.C. 1,185
474
453 JANITORS AND CLEANERS 1,359

633 SUPERVISORS, PRODUCTION OCCUPATIONS 1,185

637 MACHINISTS 2,156
431
889 LABORERS, EXCEPT CONSTRUCTION 4,189

SUBTOTAL 10,074
905
AUTOMOTIVE DEALERS & SERVICE STATIONS (SIC 55)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
365 STOCK AND INVENTORY CLERKS 427
427
514 AUTOMOBILE BODY AND RELATED REPAIRERS 427

887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 1,723

SUBTOTAL 2,577
427
PERSONAL SERVICES (SIC 72)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
018 FUNERAL DIRECTORS 2,427
485
453 JANITORS AND CLEANERS 364

SUBTOTAL 2,791
485
BUSINESS SERVICES (SIC 73)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
059 ENGINEERS, N.E.C. 1,395

073 CHEMISTS, EXCEPT BIOCHEMISTS 742
286
188 PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS 458
458
216 ENGINEERING TECHNICIANS, N.E.C. 155

235 TECHNICIANS, N.E.C. 64
10
376 INVESTIGATORS AND ADJUSTERS, EXCEPT INSURANCE 4,989

453 JANITORS AND CLEANERS 5,536
2,810
455 PEST CONTROL OCCUPATIONS 4,321

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 52
23
766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 155

779 MACHINE OPERATORS, NOT SPECIFIED 280

784 SOLDERERS AND BRAZERS 6
6
SUBTOTAL 18,153
3,593
AUTO REPAIR, SERVICES, AND GARAGES (SIC 75)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
505 AUTOMOBILE MECHANICS 905

514 AUTOMOBILE BODY AND RELATED REPAIRERS 6,179

547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 240

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 1,012

SUBTOTAL 8,336

MISCELLANEOUS REPAIR SERVICES (SIC 76)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
379 GENERAL OFFICE CLERKS 362

453 JANITORS AND CLEANERS 290

538 OFFICE MACHINE REPAIRERS 2,169

637 MACHINISTS 2,346

704 LATHE AND TURNING MACHINE OPERATORS 870

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 812

783 WELDERS AND CUTTERS 2,944

787 HAND MOLDING, CASTING, AND FORMING OCCUPATIONS 293

889 LABORERS, EXCEPT CONSTRUCTION 276

SUBTOTAL 10,362

HEALTH SERVICES (SIC 80)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
084 PHYSICIANS 770
526
095 REGISTERED NURSES 28,192
27,205
099 OCCUPATIONAL THERAPISTS 754
727
103 PHYSICAL THERAPISTS 1,232
965
105 THERAPISTS, N.E.C. 219
219
203 CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS 410
347
207 LICENSED PRACTICAL NURSES 3,441
3,401
208 HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. 986
907
235 TECHNICIANS, N.E.C. 187

313 SECRETARIES 322
251
365 STOCK AND INVENTORY CLERKS 1,945
1,123
379 GENERAL OFFICE CLERKS 393
393
446 HEALTH AIDES, EXCEPT NURSING 72
18
447 NURSING AIDES, ORDERLIES, AND ATTENDANTS 1,235
1,132
449 MAIDS AND HOUSEMEN 3,050
2,644
453 JANITORS AND CLEANERS 2,250
838
486 GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM 41
14
518 INDUSTRIAL MACHINERY REPAIRERS 437

549 NOT SPECIFIED MECHANICS AND REPAIRERS 712
32
567 CARPENTERS 198

575 ELECTRICIANS 35

579 PAINTERS, CONSTRUCTION AND MAINTENANCE 349

584 PLASTERERS 3

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 173

637 MACHINISTS 14

678 DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS 2,529
316
684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 27
14
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 255

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 105

SUBTOTAL 50,336
41,072
TOTAL 944,729 112,894
RELATED PAGES: Estimates by SIC, Estimates by Occupation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (2) When using the estimates, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories.

NIOSH Home | NIOSH Search | Site Index | Contact Us | NOES Home