AGRICULTURAL SERVICES (SIC 07)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	139
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	9,328
633	SUPERVISORS, PRODUCTION OCCUPATIONS	2,133
756	MIXING AND BLENDING MACHINE OPERATORS	2,777
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	1,578
SUBTOTAL		15,955
OIL AND GAS EXTRACTION (SIC 13)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
567	CARPENTERS	256
779	MACHINE OPERATORS, NOT SPECIFIED	1,163
889	LABORERS, EXCEPT CONSTRUCTION	2,215
SUBTOTAL		3,634
GENERAL BUILDING CONTRACTORS (SIC 15)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
558	SUPERVISORS, N.E.C.	1,667
563	BRICKMASONS AND STONEMASONS	3,834
567	CARPENTERS	40,277
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	319
588	CONCRETE AND TERRAZZO FINISHERS	57
593	INSULATION WORKERS	78
595	ROOFERS	666
597	STRUCTURAL METAL WORKERS	1,678
599	CONSTRUCTION TRADES, N.E.C.	685
753	CEMENTING AND GLUING MACHINE OPERATORS	156
779	MACHINE OPERATORS, NOT SPECIFIED	201
783	WELDERS AND CUTTERS	183
865	HELPERS, CONSTRUCTION TRADES	922
869	CONSTRUCTION LABORERS	29,181	254
SUBTOTAL		79,904	254
HEAVY CONSTRUCTION CONTRACTORS (SIC 16)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	48
516	HEAVY EQUIPMENT MECHANICS	1,070
519	MACHINERY MAINTENANCE OCCUPATIONS	703
558	SUPERVISORS, N.E.C.	548
567	CARPENTERS	1,553
573	DRYWALL INSTALLERS	731
588	CONCRETE AND TERRAZZO FINISHERS	274
599	CONSTRUCTION TRADES, N.E.C.	1,803
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	95
779	MACHINE OPERATORS, NOT SPECIFIED	563
804	TRUCK DRIVERS, HEAVY	830
844	OPERATING ENGINEERS	10,024
853	EXCAVATING AND LOADING MACHINE OPERATORS	876
855	GRADER, DOZER, AND SCRAPER OPERATORS	468
869	CONSTRUCTION LABORERS	17,623
SUBTOTAL		37,209
SPECIAL TRADE CONTRACTORS (SIC 17)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	845
558	SUPERVISORS, N.E.C.	4,125
563	BRICKMASONS AND STONEMASONS	4,953
565	TILE SETTERS, HARD AND SOFT	6,034
567	CARPENTERS	5,429
575	ELECTRICIANS	14,081	108
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	957
583	PAPERHANGERS	387
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	7,897
595	ROOFERS	30,170
597	STRUCTURAL METAL WORKERS	288
599	CONSTRUCTION TRADES, N.E.C.	716
653	SHEET METAL WORKERS	4,188
704	LATHE AND TURNING MACHINE OPERATORS	5,098
779	MACHINE OPERATORS, NOT SPECIFIED	806
804	TRUCK DRIVERS, HEAVY	3,223
844	OPERATING ENGINEERS	3,219
869	CONSTRUCTION LABORERS	20,553
SUBTOTAL		112,969	108
FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
223	BIOLOGICAL TECHNICIANS	53
365	STOCK AND INVENTORY CLERKS	58
453	JANITORS AND CLEANERS	875
454	ELEVATOR OPERATORS	363
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	170
549	NOT SPECIFIED MECHANICS AND REPAIRERS	715
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	48
633	SUPERVISORS, PRODUCTION OCCUPATIONS	117
754	PACKAGING AND FILLING MACHINE OPERATORS	58
756	MIXING AND BLENDING MACHINE OPERATORS	660
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	129
763	ROASTING AND BAKING MACHINE OPERATORS, FOOD	117
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	48
768	CRUSHING AND GRINDING MACHINE OPERATORS	1,170
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	175
877	STOCK HANDLERS AND BAGGERS	773
878	MACHINE FEEDERS AND OFFBEARERS	58
888	HAND PACKERS AND PACKAGERS	725
SUBTOTAL		6,312
TOBACCO MANUFACTURES (SIC 21)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	80
SUBTOTAL		80
TEXTILE MILL PRODUCTS (SIC 22)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	113
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	59
783	WELDERS AND CUTTERS	1,780
SUBTOTAL		1,952
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	20
667	TAILORS	197
719	MOLDING AND CASTING MACHINE OPERATORS	99
744	TEXTILE SEWING MACHINE OPERATORS	1,478	1,478
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	197	99
873	PRODUCTION HELPERS	2,562	1,281
SUBTOTAL		4,632	2,858
LUMBER AND WOOD PRODUCTS (SIC 24)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	705
567	CARPENTERS	956
573	DRYWALL INSTALLERS	119
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	1,020
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	323	194
597	STRUCTURAL METAL WORKERS	452
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	1,223	729
779	MACHINE OPERATORS, NOT SPECIFIED	1,821	516
785	ASSEMBLERS	1,340	303
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	608
889	LABORERS, EXCEPT CONSTRUCTION	454
SUBTOTAL		9,021	1,742
FURNITURE AND FIXTURES (SIC 25)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
657	CABINET MAKERS AND BENCH CARPENTERS	201
658	FURNITURE AND WOOD FINISHERS	675	225
753	CEMENTING AND GLUING MACHINE OPERATORS	306
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	390
769	SLICING AND CUTTING MACHINE OPERATORS	376	181
779	MACHINE OPERATORS, NOT SPECIFIED	98
785	ASSEMBLERS	4,034	954
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	349	349
873	PRODUCTION HELPERS	584
SUBTOTAL		7,013	1,709
PAPER AND ALLIED PRODUCTS (SIC 26)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	981
259	SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE	479	479
385	DATA-ENTRY KEYERS	283	31
453	JANITORS AND CLEANERS	1,306
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,079
575	ELECTRICIANS	5
719	MOLDING AND CASTING MACHINE OPERATORS	63
734	PRINTING MACHINE OPERATORS	1,635
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	2,550
756	MIXING AND BLENDING MACHINE OPERATORS	1,079
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	48
769	SLICING AND CUTTING MACHINE OPERATORS	212
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,076
779	MACHINE OPERATORS, NOT SPECIFIED	7,802	2,697
783	WELDERS AND CUTTERS	33
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	1,046	405
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	360
873	PRODUCTION HELPERS	1,148	689
889	LABORERS, EXCEPT CONSTRUCTION	125
SUBTOTAL		21,310	4,301
PRINTING AND PUBLISHING (SIC 27)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	449
567	CARPENTERS	31
679	BOOKBINDERS	462	231
734	PRINTING MACHINE OPERATORS	7,358
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	462
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	9	4
SUBTOTAL		8,771	235
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	159
453	JANITORS AND CLEANERS	1,766	17
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	50
754	PACKAGING AND FILLING MACHINE OPERATORS	384
756	MIXING AND BLENDING MACHINE OPERATORS	1,572
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	257	43
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	52
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	172
779	MACHINE OPERATORS, NOT SPECIFIED	126	6
783	WELDERS AND CUTTERS	78
798	PRODUCTION SAMPLERS AND WEIGHERS	73
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	553
877	STOCK HANDLERS AND BAGGERS	619
SUBTOTAL		5,861	66
PETROLEUM AND COAL PRODUCTS (SIC 29)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
567	CARPENTERS	14
593	INSULATION WORKERS	98
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	318
SUBTOTAL		430
RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
224	CHEMICAL TECHNICIANS	44
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	54
453	JANITORS AND CLEANERS	417
549	NOT SPECIFIED MECHANICS AND REPAIRERS	45
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,013
637	MACHINISTS	462
719	MOLDING AND CASTING MACHINE OPERATORS	3,263	353
723	METAL PLATING MACHINE OPERATORS	269	108
744	TEXTILE SEWING MACHINE OPERATORS	5,747	5,673
755	EXTRUDING AND FORMING MACHINE OPERATORS	454
756	MIXING AND BLENDING MACHINE OPERATORS	549	5
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	1,172
769	SLICING AND CUTTING MACHINE OPERATORS	408	37
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,666	309
779	MACHINE OPERATORS, NOT SPECIFIED	5,791	1,527
785	ASSEMBLERS	1,469	712
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	215
SUBTOTAL		23,038	8,724
LEATHER AND LEATHER PRODUCTS (SIC 31)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
734	PRINTING MACHINE OPERATORS	115	115
745	SHOE MACHINE OPERATORS	1,044	845
769	SLICING AND CUTTING MACHINE OPERATORS	149
888	HAND PACKERS AND PACKAGERS	199	99
SUBTOTAL		1,507	1,059
STONE, CLAY, AND GLASS PRODUCTS (SIC 32)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	85	6
078	BIOLOGICAL AND LIFE SCIENTISTS	36	12
185	DESIGNERS	2,201	1,467
216	ENGINEERING TECHNICIANS, N.E.C.	73	73
225	SCIENCE TECHNICIANS, N.E.C.	155	77
235	TECHNICIANS, N.E.C.	43	6
368	WEIGHERS, MEASURERS, AND CHECKERS	62
453	JANITORS AND CLEANERS	583
454	ELEVATOR OPERATORS	150
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	214
519	MACHINERY MAINTENANCE OCCUPATIONS	77
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	30
549	NOT SPECIFIED MECHANICS AND REPAIRERS	245
567	CARPENTERS	436
584	PLASTERERS	188
599	CONSTRUCTION TRADES, N.E.C.	344
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,047
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	661
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	323	83
719	MOLDING AND CASTING MACHINE OPERATORS	91
753	CEMENTING AND GLUING MACHINE OPERATORS	83	7
755	EXTRUDING AND FORMING MACHINE OPERATORS	3,270	73
756	MIXING AND BLENDING MACHINE OPERATORS	1,097
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	243	151
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	720	59
769	SLICING AND CUTTING MACHINE OPERATORS	107	14
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	6,102	454
779	MACHINE OPERATORS, NOT SPECIFIED	2,279
783	WELDERS AND CUTTERS	299
785	ASSEMBLERS	1,124	75
804	TRUCK DRIVERS, HEAVY	6,760
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	214
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	392
878	MACHINE FEEDERS AND OFFBEARERS	53
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	135
888	HAND PACKERS AND PACKAGERS	541
889	LABORERS, EXCEPT CONSTRUCTION	1,745
SUBTOTAL		32,208	2,557
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	121	8
216	ENGINEERING TECHNICIANS, N.E.C.	40
224	CHEMICAL TECHNICIANS	37
225	SCIENCE TECHNICIANS, N.E.C.	432
363	PRODUCTION COORDINATORS	8
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	8
374	MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C.	13
453	JANITORS AND CLEANERS	1,292
516	HEAVY EQUIPMENT MECHANICS	27
518	INDUSTRIAL MACHINERY REPAIRERS	277
519	MACHINERY MAINTENANCE OCCUPATIONS	70
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	88
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	11
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	59
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	37
544	MILLWRIGHTS	1,088
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	93
549	NOT SPECIFIED MECHANICS AND REPAIRERS	16
563	BRICKMASONS AND STONEMASONS	129
575	ELECTRICIANS	299
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	19
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	337	12
633	SUPERVISORS, PRODUCTION OCCUPATIONS	71
637	MACHINISTS	1,027	8
643	BOILERMAKERS	40
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	888
689	INSPECTORS, TESTERS, AND GRADERS	13
696	STATIONARY ENGINEERS	85
704	LATHE AND TURNING MACHINE OPERATORS	3
707	ROLLING MACHINE OPERATORS	125
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	24
719	MOLDING AND CASTING MACHINE OPERATORS	1,408
724	HEAT TREATING EQUIPMENT OPERATORS	288
727	SAWING MACHINE OPERATORS	3
756	MIXING AND BLENDING MACHINE OPERATORS	21
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	133
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	13
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	4,908	14
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	1,482
768	CRUSHING AND GRINDING MACHINE OPERATORS	5
769	SLICING AND CUTTING MACHINE OPERATORS	13
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	2,866
779	MACHINE OPERATORS, NOT SPECIFIED	495	56
783	WELDERS AND CUTTERS	294
785	ASSEMBLERS	117
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	79	10
797	PRODUCTION TESTERS	21
798	PRODUCTION SAMPLERS AND WEIGHERS	8
804	TRUCK DRIVERS, HEAVY	5
849	CRANE AND TOWER OPERATORS	478
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	21
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	69	5
865	HELPERS, CONSTRUCTION TRADES	288
873	PRODUCTION HELPERS	72
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	85
889	LABORERS, EXCEPT CONSTRUCTION	690	8
SUBTOTAL		20,708	121
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	548
453	JANITORS AND CLEANERS	845
563	BRICKMASONS AND STONEMASONS	190
633	SUPERVISORS, PRODUCTION OCCUPATIONS	356
634	TOOL AND DIE MAKERS	26
637	MACHINISTS	598
653	SHEET METAL WORKERS	3,956
707	ROLLING MACHINE OPERATORS	1,519
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	185
713	FORGING MACHINE OPERATORS	271
753	CEMENTING AND GLUING MACHINE OPERATORS	42	21
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	774
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	1,331
769	SLICING AND CUTTING MACHINE OPERATORS	155	39
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	159
779	MACHINE OPERATORS, NOT SPECIFIED	4,614	1,758
783	WELDERS AND CUTTERS	1,070	16
785	ASSEMBLERS	1,215
889	LABORERS, EXCEPT CONSTRUCTION	185
SUBTOTAL		18,039	1,834
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	46
453	JANITORS AND CLEANERS	603
549	NOT SPECIFIED MECHANICS AND REPAIRERS	144
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	127
637	MACHINISTS	754
653	SHEET METAL WORKERS	555
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	56
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	172
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	465
756	MIXING AND BLENDING MACHINE OPERATORS	44
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	1,128	16
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	3,840
783	WELDERS AND CUTTERS	1,971
785	ASSEMBLERS	6,953	1,360
804	TRUCK DRIVERS, HEAVY	19
849	CRANE AND TOWER OPERATORS	19
873	PRODUCTION HELPERS	180
889	LABORERS, EXCEPT CONSTRUCTION	62
SUBTOTAL		17,138	1,376
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	276	6
518	INDUSTRIAL MACHINERY REPAIRERS	112	9
549	NOT SPECIFIED MECHANICS AND REPAIRERS	223	5
637	MACHINISTS	21
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	1,246	1,246
719	MOLDING AND CASTING MACHINE OPERATORS	881	452
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	503	175
755	EXTRUDING AND FORMING MACHINE OPERATORS	198	17
756	MIXING AND BLENDING MACHINE OPERATORS	26
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	439	400
785	ASSEMBLERS	7,068	3,063
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	177	177
SUBTOTAL		11,170	5,550
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	371	3
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	35
365	STOCK AND INVENTORY CLERKS	12
453	JANITORS AND CLEANERS	2,467
544	MILLWRIGHTS	71
549	NOT SPECIFIED MECHANICS AND REPAIRERS	2,414	302
563	BRICKMASONS AND STONEMASONS	17
567	CARPENTERS	6,427
575	ELECTRICIANS	24
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	1,184	51
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	1,257
593	INSULATION WORKERS	1,056	91
633	SUPERVISORS, PRODUCTION OCCUPATIONS	6
634	TOOL AND DIE MAKERS	742	32
643	BOILERMAKERS	48
653	SHEET METAL WORKERS	213	128
655	MISCELLANEOUS PRECISION METAL WORKERS	122
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	9
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	131
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	165
719	MOLDING AND CASTING MACHINE OPERATORS	7
724	HEAT TREATING EQUIPMENT OPERATORS	12
753	CEMENTING AND GLUING MACHINE OPERATORS	167	72
756	MIXING AND BLENDING MACHINE OPERATORS	46
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	162	6
769	SLICING AND CUTTING MACHINE OPERATORS	218
779	MACHINE OPERATORS, NOT SPECIFIED	236	17
783	WELDERS AND CUTTERS	80
785	ASSEMBLERS	1,341	177
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	57
797	PRODUCTION TESTERS	173
888	HAND PACKERS AND PACKAGERS	51
889	LABORERS, EXCEPT CONSTRUCTION	28	11
SUBTOTAL		19,349	890
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	371	21
567	CARPENTERS	157	6
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	288
785	ASSEMBLERS	88	88
SUBTOTAL		904	115
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	158
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	96	96
453	JANITORS AND CLEANERS	50
633	SUPERVISORS, PRODUCTION OCCUPATIONS	113
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	53
734	PRINTING MACHINE OPERATORS	473
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	212
769	SLICING AND CUTTING MACHINE OPERATORS	158
783	WELDERS AND CUTTERS	101
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	585	245
794	HAND GRINDING AND POLISHING OCCUPATIONS	159	159
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	53
889	LABORERS, EXCEPT CONSTRUCTION	315	315
SUBTOTAL		2,526	815
RAILROAD TRANSPORTATION (SIC 40)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	1,065
505	AUTOMOBILE MECHANICS	52
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	312
519	MACHINERY MAINTENANCE OCCUPATIONS	1,246
783	WELDERS AND CUTTERS	196
824	LOCOMOTIVE OPERATING OCCUPATIONS	1,169
SUBTOTAL		4,040
TRUCKING AND WAREHOUSING (SIC 42)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	35
SUBTOTAL		35
TRANSPORTATION BY AIR (SIC 45)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	1,041
508	AIRCRAFT ENGINE MECHANICS	6,707	57
515	AIRCRAFT MECHANICS, EXC. ENGINE	253
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	60
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	207
SUBTOTAL		8,268	57
COMMUNICATION (SIC 48)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	215	29
527	TELEPHONE LINE INSTALLERS AND REPAIRERS	225
529	TELEPHONE INSTALLERS AND REPAIRERS	13,266	36
SUBTOTAL		13,706	65
ELECTRIC, GAS, AND SANITARY SERVICES (SIC 49)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
048	CHEMICAL ENGINEERS	70
055	ELECTRICAL AND ELECTRONIC ENGINEERS	70
057	MECHANICAL ENGINEERS	70
224	CHEMICAL TECHNICIANS	350
366	METER READERS	1,495
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	70
453	JANITORS AND CLEANERS	139
503	SUPERVISORS, MECHANICS AND REPAIRERS	210
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	2,515
549	NOT SPECIFIED MECHANICS AND REPAIRERS	2,398
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	1,255
633	SUPERVISORS, PRODUCTION OCCUPATIONS	770
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	140
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	3,993	140
843	SUPERVISORS, MATERIAL MOVING EQUIPMENT OPERATORS	210
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	700
889	LABORERS, EXCEPT CONSTRUCTION	420
SUBTOTAL		14,875	140
WHOLESALE TRADE - DURABLE GOODS (SIC 50)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
275	SALES COUNTER CLERKS	1,059
453	JANITORS AND CLEANERS	138	138
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	1,701
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	2,359
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	94
785	ASSEMBLERS	173
805	TRUCK DRIVERS, LIGHT	3,176
849	CRANE AND TOWER OPERATORS	236
889	LABORERS, EXCEPT CONSTRUCTION	534
SUBTOTAL		9,470	138
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
889	LABORERS, EXCEPT CONSTRUCTION	3,791
SUBTOTAL		7,520	474
AUTOMOTIVE DEALERS & SERVICE STATIONS (SIC 55)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
365	STOCK AND INVENTORY CLERKS	427	427
505	AUTOMOBILE MECHANICS	1,751
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	427
SUBTOTAL		2,605	427
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	119
SUBTOTAL		119
AUTO REPAIR, SERVICES, AND GARAGES (SIC 75)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	907
514	AUTOMOBILE BODY AND RELATED REPAIRERS	1,361
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	118
864	HELPERS, MECHANICS AND REPAIRERS	454
SUBTOTAL		2,840
MISCELLANEOUS REPAIR SERVICES (SIC 76)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,887
637	MACHINISTS	1,258
SUBTOTAL		3,145
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
084	PHYSICIANS	49	33
099	OCCUPATIONAL THERAPISTS	21	21
105	THERAPISTS, N.E.C.	366	366
365	STOCK AND INVENTORY CLERKS	115
453	JANITORS AND CLEANERS	1,100	18
518	INDUSTRIAL MACHINERY REPAIRERS	437
549	NOT SPECIFIED MECHANICS AND REPAIRERS	227	7
567	CARPENTERS	356
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	247
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	37
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	35	21
696	STATIONARY ENGINEERS	32
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	317
783	WELDERS AND CUTTERS	92
SUBTOTAL		3,431	466
MUSEUMS, BOTANICAL, ZOOLOGICAL GARDENS (SIC 84)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	1,643	164
SUBTOTAL		1,643	164
TOTAL		533,337	36,245
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.