SPECIAL TRADE CONTRACTORS (SIC 17)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	63
SUBTOTAL		63
FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	1,303	237
878	MACHINE FEEDERS AND OFFBEARERS	26	26
SUBTOTAL		1,329	263
TEXTILE MILL PRODUCTS (SIC 22)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	377	270
453	JANITORS AND CLEANERS	215
734	PRINTING MACHINE OPERATORS	92	92
SUBTOTAL		684	362
LUMBER AND WOOD PRODUCTS (SIC 24)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
544	MILLWRIGHTS	418
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	114
SUBTOTAL		532
PAPER AND ALLIED PRODUCTS (SIC 26)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	981
453	JANITORS AND CLEANERS	33
549	NOT SPECIFIED MECHANICS AND REPAIRERS	1,079
734	PRINTING MACHINE OPERATORS	165
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	2,550
756	MIXING AND BLENDING MACHINE OPERATORS	1,079
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,393
779	MACHINE OPERATORS, NOT SPECIFIED	5,884	2,697
SUBTOTAL		13,164	2,697
PRINTING AND PUBLISHING (SIC 27)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
719	MOLDING AND CASTING MACHINE OPERATORS	12
734	PRINTING MACHINE OPERATORS	3,196
SUBTOTAL		3,208
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
224	CHEMICAL TECHNICIANS	138	53
225	SCIENCE TECHNICIANS, N.E.C.	53	53
453	JANITORS AND CLEANERS	268
549	NOT SPECIFIED MECHANICS AND REPAIRERS	213
754	PACKAGING AND FILLING MACHINE OPERATORS	581	313
756	MIXING AND BLENDING MACHINE OPERATORS	321
888	HAND PACKERS AND PACKAGERS	159
889	LABORERS, EXCEPT CONSTRUCTION	1,325
SUBTOTAL		3,058	419
RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	38
549	NOT SPECIFIED MECHANICS AND REPAIRERS	247
634	TOOL AND DIE MAKERS	82
779	MACHINE OPERATORS, NOT SPECIFIED	346
SUBTOTAL		713
LEATHER AND LEATHER PRODUCTS (SIC 31)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
734	PRINTING MACHINE OPERATORS	36
SUBTOTAL		36
STONE, CLAY, AND GLASS PRODUCTS (SIC 32)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
637	MACHINISTS	4,846
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	387	18
SUBTOTAL		5,233	18
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
519	MACHINERY MAINTENANCE OCCUPATIONS	92
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	145
637	MACHINISTS	194
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	468
SUBTOTAL		899
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	129
519	MACHINERY MAINTENANCE OCCUPATIONS	46
575	ELECTRICIANS	639
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	65
633	SUPERVISORS, PRODUCTION OCCUPATIONS	31
637	MACHINISTS	1,297	121
704	LATHE AND TURNING MACHINE OPERATORS	40
705	MILLING AND PLANING MACHINE OPERATORS	987
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	81
724	HEAT TREATING EQUIPMENT OPERATORS	18
779	MACHINE OPERATORS, NOT SPECIFIED	205	10
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	123
SUBTOTAL		3,661	131
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
216	ENGINEERING TECHNICIANS, N.E.C.	167	62
235	TECHNICIANS, N.E.C.	94
365	STOCK AND INVENTORY CLERKS	464
379	GENERAL OFFICE CLERKS	11	4
453	JANITORS AND CLEANERS	323	19
518	INDUSTRIAL MACHINERY REPAIRERS	159
549	NOT SPECIFIED MECHANICS AND REPAIRERS	206
633	SUPERVISORS, PRODUCTION OCCUPATIONS	41
634	TOOL AND DIE MAKERS	338
636	PRECISION ASSEMBLERS, METAL	1,200	81
637	MACHINISTS	8,061	159
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	1,858
704	LATHE AND TURNING MACHINE OPERATORS	633
705	MILLING AND PLANING MACHINE OPERATORS	317
708	DRILLING AND BORING MACHINE OPERATORS	749
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	1,051
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	432
734	PRINTING MACHINE OPERATORS	95	38
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	2,698	342
779	MACHINE OPERATORS, NOT SPECIFIED	2,702	341
785	ASSEMBLERS	3,135
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	124
804	TRUCK DRIVERS, HEAVY	197
889	LABORERS, EXCEPT CONSTRUCTION	160
SUBTOTAL		25,215	1,046
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	17,319	8,562
217	DRAFTING OCCUPATIONS	374	13
365	STOCK AND INVENTORY CLERKS	13
453	JANITORS AND CLEANERS	95	15
518	INDUSTRIAL MACHINERY REPAIRERS	454
633	SUPERVISORS, PRODUCTION OCCUPATIONS	80
637	MACHINISTS	1,534
734	PRINTING MACHINE OPERATORS	43	11
779	MACHINE OPERATORS, NOT SPECIFIED	1,859	171
783	WELDERS AND CUTTERS	200
889	LABORERS, EXCEPT CONSTRUCTION	27
SUBTOTAL		21,998	8,772
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
224	CHEMICAL TECHNICIANS	17	3
363	PRODUCTION COORDINATORS	9
365	STOCK AND INVENTORY CLERKS	6
453	JANITORS AND CLEANERS	80
518	INDUSTRIAL MACHINERY REPAIRERS	275
519	MACHINERY MAINTENANCE OCCUPATIONS	14
549	NOT SPECIFIED MECHANICS AND REPAIRERS	38
575	ELECTRICIANS	34
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	1,167	51
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	312
634	TOOL AND DIE MAKERS	301	6
637	MACHINISTS	2,016	245
674	MISCELLANEOUS PRECISION APPAREL AND FABRIC WORKERS	11
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	28
704	LATHE AND TURNING MACHINE OPERATORS	132	3
705	MILLING AND PLANING MACHINE OPERATORS	17
708	DRILLING AND BORING MACHINE OPERATORS	24
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	761	71
734	PRINTING MACHINE OPERATORS	26	14
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	517
779	MACHINE OPERATORS, NOT SPECIFIED	256	9
785	ASSEMBLERS	227
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	23
SUBTOTAL		6,291	402
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
637	MACHINISTS	3,792	192
704	LATHE AND TURNING MACHINE OPERATORS	189	8
705	MILLING AND PLANING MACHINE OPERATORS	1,255	1,116
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	205	40
719	MOLDING AND CASTING MACHINE OPERATORS	139
769	SLICING AND CUTTING MACHINE OPERATORS	159
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	139
SUBTOTAL		5,878	1,356
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
696	STATIONARY ENGINEERS	96
SUBTOTAL		96
TRUCKING AND WAREHOUSING (SIC 42)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
549	NOT SPECIFIED MECHANICS AND REPAIRERS	67
SUBTOTAL		67
TRANSPORTATION BY AIR (SIC 45)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
637	MACHINISTS	457
SUBTOTAL		457
ELECTRIC, GAS, AND SANITARY SERVICES (SIC 49)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	1,114
549	NOT SPECIFIED MECHANICS AND REPAIRERS	742
SUBTOTAL		1,856
WHOLESALE TRADE - DURABLE GOODS (SIC 50)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	81
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	653
SUBTOTAL		734
PERSONAL SERVICES (SIC 72)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
018	FUNERAL DIRECTORS	2,427	485
019	MANAGERS AND ADMINISTRATORS, N.E.C.	986
274	SALES WORKERS, OTHER COMMODITIES	1,315	1,315
747	PRESSING MACHINE OPERATORS	1,097	877
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	10,409	7,214
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	657	657
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	329	329
806	DRIVER-SALES WORKERS	1,110
889	LABORERS, EXCEPT CONSTRUCTION	657	329
SUBTOTAL		18,987	11,206
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	93	56
453	JANITORS AND CLEANERS	9,351	4,271
637	MACHINISTS	382	25
754	PACKAGING AND FILLING MACHINE OPERATORS	48
SUBTOTAL		9,874	4,352
AUTO REPAIR, SERVICES, AND GARAGES (SIC 75)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
514	AUTOMOBILE BODY AND RELATED REPAIRERS	593
SUBTOTAL		593
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
084	PHYSICIANS	493
095	REGISTERED NURSES	367	39
103	PHYSICAL THERAPISTS	362	327
106	PHYSICIANS' ASSISTANTS	4,929	2,464
207	LICENSED PRACTICAL NURSES	821
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	2,141	1,935
449	MAIDS AND HOUSEMEN	4,815	3,560
453	JANITORS AND CLEANERS	1,450	282
518	INDUSTRIAL MACHINERY REPAIRERS	14
734	PRINTING MACHINE OPERATORS	69
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	1,353	942
SUBTOTAL		16,814	9,549
TOTAL		141,440	40,573
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.