AGRICULTURAL SERVICES (SIC 07)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
633	SUPERVISORS, PRODUCTION OCCUPATIONS	403
SUBTOTAL		403
OIL AND GAS EXTRACTION (SIC 13)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	584
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	72
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	362
783	WELDERS AND CUTTERS	615
889	LABORERS, EXCEPT CONSTRUCTION	254
SUBTOTAL		1,887
GENERAL BUILDING CONTRACTORS (SIC 15)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
059	ENGINEERS, N.E.C.	697	299
453	JANITORS AND CLEANERS	122
516	HEAVY EQUIPMENT MECHANICS	1,715
558	SUPERVISORS, N.E.C.	286
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	679
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	3,463	69
588	CONCRETE AND TERRAZZO FINISHERS	815
643	BOILERMAKERS	6,423
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	3,241
783	WELDERS AND CUTTERS	2,169	5
844	OPERATING ENGINEERS	1,999	181
869	CONSTRUCTION LABORERS	7,850	458
SUBTOTAL		29,459	1,012
HEAVY CONSTRUCTION CONTRACTORS (SIC 16)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
516	HEAVY EQUIPMENT MECHANICS	4,502	75
558	SUPERVISORS, N.E.C.	646
869	CONSTRUCTION LABORERS	1,938
SUBTOTAL		7,086	75
SPECIAL TRADE CONTRACTORS (SIC 17)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	680
516	HEAVY EQUIPMENT MECHANICS	130
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	1,629
558	SUPERVISORS, N.E.C.	384
563	BRICKMASONS AND STONEMASONS	2,643
567	CARPENTERS	5,204
575	ELECTRICIANS	2,330
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	27,631
587	PLUMBER, PIPEFITTER, AND STEAMFITTER APPRENTICES	460
588	CONCRETE AND TERRAZZO FINISHERS	1,939
595	ROOFERS	80
596	SHEETMETAL DUCT INSTALLERS	3,086
599	CONSTRUCTION TRADES, N.E.C.	878
653	SHEET METAL WORKERS	5,927
783	WELDERS AND CUTTERS	4,543
804	TRUCK DRIVERS, HEAVY	810
865	HELPERS, CONSTRUCTION TRADES	326
869	CONSTRUCTION LABORERS	5,219
873	PRODUCTION HELPERS	72
SUBTOTAL		63,971
FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
365	STOCK AND INVENTORY CLERKS	109
453	JANITORS AND CLEANERS	7,190	17
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	524
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	468
549	NOT SPECIFIED MECHANICS AND REPAIRERS	2,359
575	ELECTRICIANS	57
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	48
633	SUPERVISORS, PRODUCTION OCCUPATIONS	53
653	SHEET METAL WORKERS	31
696	STATIONARY ENGINEERS	62
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	86
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	61
783	WELDERS AND CUTTERS	542
889	LABORERS, EXCEPT CONSTRUCTION	269
SUBTOTAL		11,859	17
TOBACCO MANUFACTURES (SIC 21)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
783	WELDERS AND CUTTERS	23
SUBTOTAL		23
TEXTILE MILL PRODUCTS (SIC 22)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	1,051
544	MILLWRIGHTS	19
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	33
637	MACHINISTS	169
783	WELDERS AND CUTTERS	424
SUBTOTAL		1,696
APPAREL AND OTHER TEXTILE PRODUCTS (SIC 23)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
779	MACHINE OPERATORS, NOT SPECIFIED	43
SUBTOTAL		43
LUMBER AND WOOD PRODUCTS (SIC 24)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	422
644	PRECISION GRINDERS, FITTERS, AND TOOL SHARPENERS	73
769	SLICING AND CUTTING MACHINE OPERATORS	185
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	180
783	WELDERS AND CUTTERS	45
SUBTOTAL		905
FURNITURE AND FIXTURES (SIC 25)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
658	FURNITURE AND WOOD FINISHERS	1,217	608
717	FABRICATING MACHINE OPERATORS, N.E.C.	180
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	5,323	3,209
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,174	782
783	WELDERS AND CUTTERS	1,457	12
SUBTOTAL		9,351	4,611
PAPER AND ALLIED PRODUCTS (SIC 26)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
056	INDUSTRIAL ENGINEERS	82
073	CHEMISTS, EXCEPT BIOCHEMISTS	11
216	ENGINEERING TECHNICIANS, N.E.C.	22
453	JANITORS AND CLEANERS	938
519	MACHINERY MAINTENANCE OCCUPATIONS	8
549	NOT SPECIFIED MECHANICS AND REPAIRERS	24
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	38
633	SUPERVISORS, PRODUCTION OCCUPATIONS	240
637	MACHINISTS	285
696	STATIONARY ENGINEERS	5
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	8
753	CEMENTING AND GLUING MACHINE OPERATORS	137	137
756	MIXING AND BLENDING MACHINE OPERATORS	240
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	24	8
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	16
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	24
779	MACHINE OPERATORS, NOT SPECIFIED	106
783	WELDERS AND CUTTERS	482
873	PRODUCTION HELPERS	599
878	MACHINE FEEDERS AND OFFBEARERS	16
889	LABORERS, EXCEPT CONSTRUCTION	79
SUBTOTAL		3,384	145
PRINTING AND PUBLISHING (SIC 27)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
057	MECHANICAL ENGINEERS	205
278	NEWS VENDORS	423
356	MAIL CLERKS, EXC. POSTAL SERVICE	5,396
453	JANITORS AND CLEANERS	91	36
549	NOT SPECIFIED MECHANICS AND REPAIRERS	765
679	BOOKBINDERS	371	110
719	MOLDING AND CASTING MACHINE OPERATORS	1,457
734	PRINTING MACHINE OPERATORS	5,391
779	MACHINE OPERATORS, NOT SPECIFIED	103
783	WELDERS AND CUTTERS	115
SUBTOTAL		14,317	146
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	279	46
224	CHEMICAL TECHNICIANS	2,434
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	103	52
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	52
453	JANITORS AND CLEANERS	2,465	10
518	INDUSTRIAL MACHINERY REPAIRERS	427
519	MACHINERY MAINTENANCE OCCUPATIONS	22
549	NOT SPECIFIED MECHANICS AND REPAIRERS	3,074	8
567	CARPENTERS	57
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	485	10
593	INSULATION WORKERS	44
633	SUPERVISORS, PRODUCTION OCCUPATIONS	205
637	MACHINISTS	594
653	SHEET METAL WORKERS	75
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	66
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	202
756	MIXING AND BLENDING MACHINE OPERATORS	420
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	1,233
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	57
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	18
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,422	23
783	WELDERS AND CUTTERS	1,490	6
785	ASSEMBLERS	170
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	9
798	PRODUCTION SAMPLERS AND WEIGHERS	819
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	101
889	LABORERS, EXCEPT CONSTRUCTION	744
SUBTOTAL		17,067	155
PETROLEUM AND COAL PRODUCTS (SIC 29)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	263
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	343
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	1,626
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	653
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	49
783	WELDERS AND CUTTERS	137
SUBTOTAL		3,071
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
235	TECHNICIANS, N.E.C.	100	25
365	STOCK AND INVENTORY CLERKS	115
453	JANITORS AND CLEANERS	1,482
636	PRECISION ASSEMBLERS, METAL	16
705	MILLING AND PLANING MACHINE OPERATORS	162
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	549	73
719	MOLDING AND CASTING MACHINE OPERATORS	918	300
754	PACKAGING AND FILLING MACHINE OPERATORS	308	115
755	EXTRUDING AND FORMING MACHINE OPERATORS	1,721	1,493
756	MIXING AND BLENDING MACHINE OPERATORS	844	199
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	771
769	SLICING AND CUTTING MACHINE OPERATORS	183
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	7,159	686
779	MACHINE OPERATORS, NOT SPECIFIED	970	824
783	WELDERS AND CUTTERS	1,849
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	731	293
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	893
SUBTOTAL		18,821	4,008
LEATHER AND LEATHER PRODUCTS (SIC 31)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
745	SHOE MACHINE OPERATORS	2,193	1,571
SUBTOTAL		2,193	1,571
STONE, CLAY, AND GLASS PRODUCTS (SIC 32)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	826
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	294
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	291
549	NOT SPECIFIED MECHANICS AND REPAIRERS	241
637	MACHINISTS	1,016
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	765
783	WELDERS AND CUTTERS	1,805
SUBTOTAL		5,238
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
045	METALLURGICAL AND MATERIALS ENGINEERS	64
055	ELECTRICAL AND ELECTRONIC ENGINEERS	5
073	CHEMISTS, EXCEPT BIOCHEMISTS	19
216	ENGINEERING TECHNICIANS, N.E.C.	80
224	CHEMICAL TECHNICIANS	173	39
363	PRODUCTION COORDINATORS	8
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	8
365	STOCK AND INVENTORY CLERKS	20
374	MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C.	13
385	DATA-ENTRY KEYERS	32
453	JANITORS AND CLEANERS	7,757	112
516	HEAVY EQUIPMENT MECHANICS	11
518	INDUSTRIAL MACHINERY REPAIRERS	396
519	MACHINERY MAINTENANCE OCCUPATIONS	47
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	88
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	11
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	243
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	37
544	MILLWRIGHTS	1,691
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	365
549	NOT SPECIFIED MECHANICS AND REPAIRERS	221
563	BRICKMASONS AND STONEMASONS	37
575	ELECTRICIANS	124
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	48
615	EXPLOSIVES WORKERS	139
633	SUPERVISORS, PRODUCTION OCCUPATIONS	75
634	TOOL AND DIE MAKERS	20
637	MACHINISTS	1,217	8
643	BOILERMAKERS	40
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	620
689	INSPECTORS, TESTERS, AND GRADERS	13
696	STATIONARY ENGINEERS	3
704	LATHE AND TURNING MACHINE OPERATORS	3
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	535
707	ROLLING MACHINE OPERATORS	3,817
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	1,970	22
713	FORGING MACHINE OPERATORS	40
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	24
719	MOLDING AND CASTING MACHINE OPERATORS	456
724	HEAT TREATING EQUIPMENT OPERATORS	1,909
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	49
727	SAWING MACHINE OPERATORS	3
755	EXTRUDING AND FORMING MACHINE OPERATORS	1,411
756	MIXING AND BLENDING MACHINE OPERATORS	21
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	133
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	13
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	2,377
768	CRUSHING AND GRINDING MACHINE OPERATORS	553
769	SLICING AND CUTTING MACHINE OPERATORS	13
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	387
779	MACHINE OPERATORS, NOT SPECIFIED	1,328	67
783	WELDERS AND CUTTERS	4,017	22
784	SOLDERERS AND BRAZERS	8
785	ASSEMBLERS	117
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	219	37
797	PRODUCTION TESTERS	21
798	PRODUCTION SAMPLERS AND WEIGHERS	8
804	TRUCK DRIVERS, HEAVY	5
849	CRANE AND TOWER OPERATORS	1,064
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	21
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	16
873	PRODUCTION HELPERS	72
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	85
889	LABORERS, EXCEPT CONSTRUCTION	2,990	99
SUBTOTAL		37,310	406
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	519	41
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	80
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	1,462
453	JANITORS AND CLEANERS	1,915	24
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	158
544	MILLWRIGHTS	158
549	NOT SPECIFIED MECHANICS AND REPAIRERS	960
563	BRICKMASONS AND STONEMASONS	185
575	ELECTRICIANS	639
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	30
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	135
615	EXPLOSIVES WORKERS	142
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,187
634	TOOL AND DIE MAKERS	1,882	13
637	MACHINISTS	1,616
653	SHEET METAL WORKERS	3,323
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	80
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	1,390	233
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	937	39
723	METAL PLATING MACHINE OPERATORS	2,181	109
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	1,206
756	MIXING AND BLENDING MACHINE OPERATORS	100
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	966
769	SLICING AND CUTTING MACHINE OPERATORS	999
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	738	71
779	MACHINE OPERATORS, NOT SPECIFIED	3,450
783	WELDERS AND CUTTERS	23,255	962
785	ASSEMBLERS	2,749	22
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	640
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	679
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	198
873	PRODUCTION HELPERS	30
878	MACHINE FEEDERS AND OFFBEARERS	135	54
889	LABORERS, EXCEPT CONSTRUCTION	4,218
SUBTOTAL		58,342	1,568
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	15
365	STOCK AND INVENTORY CLERKS	16	16
453	JANITORS AND CLEANERS	1,865
518	INDUSTRIAL MACHINERY REPAIRERS	1,321
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	15
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	366
549	NOT SPECIFIED MECHANICS AND REPAIRERS	789
575	ELECTRICIANS	142
615	EXPLOSIVES WORKERS	24
633	SUPERVISORS, PRODUCTION OCCUPATIONS	76
634	TOOL AND DIE MAKERS	3,660
637	MACHINISTS	1,452
645	PATTERNMAKERS AND MODEL MAKERS, METAL	514
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	23
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	306
724	HEAT TREATING EQUIPMENT OPERATORS	228	16
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	135
753	CEMENTING AND GLUING MACHINE OPERATORS	61	61
755	EXTRUDING AND FORMING MACHINE OPERATORS	704
756	MIXING AND BLENDING MACHINE OPERATORS	505
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	156
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	381
768	CRUSHING AND GRINDING MACHINE OPERATORS	55	29
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	228	65
779	MACHINE OPERATORS, NOT SPECIFIED	2,024
783	WELDERS AND CUTTERS	27,634	245
785	ASSEMBLERS	3,733	10
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	139
797	PRODUCTION TESTERS	141
849	CRANE AND TOWER OPERATORS	23
889	LABORERS, EXCEPT CONSTRUCTION	1,270
SUBTOTAL		48,001	442
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	40	17
365	STOCK AND INVENTORY CLERKS	636
453	JANITORS AND CLEANERS	840
518	INDUSTRIAL MACHINERY REPAIRERS	81
519	MACHINERY MAINTENANCE OCCUPATIONS	39
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	76
549	NOT SPECIFIED MECHANICS AND REPAIRERS	51
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	23
634	TOOL AND DIE MAKERS	59
637	MACHINISTS	582
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	281	198
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	213	170
695	POWER PLANT OPERATORS	35	28
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	65
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	606	103
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	47	8
723	METAL PLATING MACHINE OPERATORS	678	87
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	78
755	EXTRUDING AND FORMING MACHINE OPERATORS	253	34
756	MIXING AND BLENDING MACHINE OPERATORS	60	6
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	88
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	29
768	CRUSHING AND GRINDING MACHINE OPERATORS	52	6
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	798	156
779	MACHINE OPERATORS, NOT SPECIFIED	35	28
783	WELDERS AND CUTTERS	1,411	6
785	ASSEMBLERS	1,340	1,165
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	176	12
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	430
SUBTOTAL		9,102	2,024
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
057	MECHANICAL ENGINEERS	338
335	FILE CLERKS	82
365	STOCK AND INVENTORY CLERKS	152
453	JANITORS AND CLEANERS	4,934	9
503	SUPERVISORS, MECHANICS AND REPAIRERS	65
505	AUTOMOBILE MECHANICS	93
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	86
514	AUTOMOBILE BODY AND RELATED REPAIRERS	22
515	AIRCRAFT MECHANICS, EXC. ENGINE	45
518	INDUSTRIAL MACHINERY REPAIRERS	91
519	MACHINERY MAINTENANCE OCCUPATIONS	35
544	MILLWRIGHTS	259
549	NOT SPECIFIED MECHANICS AND REPAIRERS	36
575	ELECTRICIANS	100
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	696	17
633	SUPERVISORS, PRODUCTION OCCUPATIONS	125
634	TOOL AND DIE MAKERS	386	32
637	MACHINISTS	310
643	BOILERMAKERS	34	6
653	SHEET METAL WORKERS	748	43
658	FURNITURE AND WOOD FINISHERS	17
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	314
704	LATHE AND TURNING MACHINE OPERATORS	131
708	DRILLING AND BORING MACHINE OPERATORS	14
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	677	3
713	FORGING MACHINE OPERATORS	310
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	89
717	FABRICATING MACHINE OPERATORS, N.E.C.	199	57
719	MOLDING AND CASTING MACHINE OPERATORS	622	55
723	METAL PLATING MACHINE OPERATORS	528	11
724	HEAT TREATING EQUIPMENT OPERATORS	524
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	226
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	62	9
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	89
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	69
768	CRUSHING AND GRINDING MACHINE OPERATORS	62
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,154	79
779	MACHINE OPERATORS, NOT SPECIFIED	696
783	WELDERS AND CUTTERS	15,613	213
785	ASSEMBLERS	3,144	240
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	28
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	687
889	LABORERS, EXCEPT CONSTRUCTION	1,343	25
SUBTOTAL		35,235	799
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
235	TECHNICIANS, N.E.C.	472
335	FILE CLERKS	331
719	MOLDING AND CASTING MACHINE OPERATORS	22
754	PACKAGING AND FILLING MACHINE OPERATORS	29	29
756	MIXING AND BLENDING MACHINE OPERATORS	45	45
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	196	85
783	WELDERS AND CUTTERS	2,277
785	ASSEMBLERS	1,065	549
888	HAND PACKERS AND PACKAGERS	1,062	944
SUBTOTAL		5,499	1,652
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
365	STOCK AND INVENTORY CLERKS	488
453	JANITORS AND CLEANERS	254	51
518	INDUSTRIAL MACHINERY REPAIRERS	268
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	255	64
768	CRUSHING AND GRINDING MACHINE OPERATORS	106
783	WELDERS AND CUTTERS	921
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	212
889	LABORERS, EXCEPT CONSTRUCTION	96
SUBTOTAL		2,600	115
TRUCKING AND WAREHOUSING (SIC 42)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	42
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	66
514	AUTOMOBILE BODY AND RELATED REPAIRERS	2,991
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	3
655	MISCELLANEOUS PRECISION METAL WORKERS	364
783	WELDERS AND CUTTERS	233
785	ASSEMBLERS	2
SUBTOTAL		3,701
WATER TRANSPORTATION (SIC 44)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	1,674
518	INDUSTRIAL MACHINERY REPAIRERS	328
SUBTOTAL		2,002
TRANSPORTATION BY AIR (SIC 45)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
505	AUTOMOBILE MECHANICS	342
515	AIRCRAFT MECHANICS, EXC. ENGINE	263
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	43
653	SHEET METAL WORKERS	1,613	28
689	INSPECTORS, TESTERS, AND GRADERS	14
704	LATHE AND TURNING MACHINE OPERATORS	168
723	METAL PLATING MACHINE OPERATORS	264
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	34
783	WELDERS AND CUTTERS	1,530
SUBTOTAL		4,271	28
COMMUNICATION (SIC 48)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
356	MAIL CLERKS, EXC. POSTAL SERVICE	50
SUBTOTAL		50
ELECTRIC, GAS, AND SANITARY SERVICES (SIC 49)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	3,948
505	AUTOMOBILE MECHANICS	5,885
549	NOT SPECIFIED MECHANICS AND REPAIRERS	8,963
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	1,591
783	WELDERS AND CUTTERS	1,482
SUBTOTAL		21,869
WHOLESALE TRADE - DURABLE GOODS (SIC 50)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	728
313	SECRETARIES	1,456	1,456
453	JANITORS AND CLEANERS	81
505	AUTOMOBILE MECHANICS	466
514	AUTOMOBILE BODY AND RELATED REPAIRERS	582
783	WELDERS AND CUTTERS	1,450
SUBTOTAL		4,763	1,456
WHOLESALE TRADE - NONDURABLE GOODS (SIC 51)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	258
889	LABORERS, EXCEPT CONSTRUCTION	704
SUBTOTAL		962
AUTOMOTIVE DEALERS & SERVICE STATIONS (SIC 55)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	234
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	684
SUBTOTAL		918
PERSONAL SERVICES (SIC 72)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
549	NOT SPECIFIED MECHANICS AND REPAIRERS	140
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	1,520
783	WELDERS AND CUTTERS	32
SUBTOTAL		1,692
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	621	144
216	ENGINEERING TECHNICIANS, N.E.C.	90	90
453	JANITORS AND CLEANERS	679
455	PEST CONTROL OCCUPATIONS	3,595
783	WELDERS AND CUTTERS	78
SUBTOTAL		5,063	234
AUTO REPAIR, SERVICES, AND GARAGES (SIC 75)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
505	AUTOMOBILE MECHANICS	10,829
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	5,013
SUBTOTAL		15,842
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	1,086
538	OFFICE MACHINE REPAIRERS	2,169
637	MACHINISTS	2,827
783	WELDERS AND CUTTERS	8,950
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	293
889	LABORERS, EXCEPT CONSTRUCTION	72
SUBTOTAL		15,759
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
084	PHYSICIANS	201	176
096	PHARMACISTS	738	369
446	HEALTH AIDES, EXCEPT NURSING	203	142
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	46	46
449	MAIDS AND HOUSEMEN	55
453	JANITORS AND CLEANERS	397
518	INDUSTRIAL MACHINERY REPAIRERS	81
549	NOT SPECIFIED MECHANICS AND REPAIRERS	221
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	14
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	1,581
783	WELDERS AND CUTTERS	57
SUBTOTAL		3,594	733
TOTAL		467,349	21,197
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.