Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
008	PERSONNEL AND LABOR RELATIONS MANAGERS	542
016	MANAGERS, PROPERTIES AND REAL ESTATE	81
019	MANAGERS AND ADMINISTRATORS, N.E.C.	378
045	METALLURGICAL AND MATERIALS ENGINEERS	64
055	ELECTRICAL AND ELECTRONIC ENGINEERS	5
056	INDUSTRIAL ENGINEERS	16
073	CHEMISTS, EXCEPT BIOCHEMISTS	138
185	DESIGNERS	256	148
206	RADIOLOGIC TECHNICIANS	34	34
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	1,006	280
215	MECHANICAL ENGINEERING TECHNICIANS	165
216	ENGINEERING TECHNICIANS, N.E.C.	470	3
224	CHEMICAL TECHNICIANS	157	3
235	TECHNICIANS, N.E.C.	771	55
346	MAIL PREPARING AND PAPER HANDLING MACHINE OPERATORS	377	63
359	DISPATCHERS	317
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	136
365	STOCK AND INVENTORY CLERKS	500
379	GENERAL OFFICE CLERKS	11
385	DATA-ENTRY KEYERS	568	568
453	JANITORS AND CLEANERS	47,757	1,014
496	TIMBER CUTTING AND LOGGING OCCUPATIONS	6,143
503	SUPERVISORS, MECHANICS AND REPAIRERS	65
505	AUTOMOBILE MECHANICS	18,847
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	42,373	547
508	AIRCRAFT ENGINE MECHANICS	3,601	199
514	AUTOMOBILE BODY AND RELATED REPAIRERS	419
515	AIRCRAFT MECHANICS, EXC. ENGINE	189
516	HEAVY EQUIPMENT MECHANICS	9,333
518	INDUSTRIAL MACHINERY REPAIRERS	6,346	138
519	MACHINERY MAINTENANCE OCCUPATIONS	2,491	7
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	80
526	HOUSEHOLD APPLIANCE AND POWER TOOL REPAIRERS	35
529	TELEPHONE INSTALLERS AND REPAIRERS	96
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	122
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	160
538	OFFICE MACHINE REPAIRERS	431
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	73
544	MILLWRIGHTS	1,129
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	2,593
549	NOT SPECIFIED MECHANICS AND REPAIRERS	23,960	357
558	SUPERVISORS, N.E.C.	646
567	CARPENTERS	143
575	ELECTRICIANS	2,541	6
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	3,893	87
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	157
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	727	6
599	CONSTRUCTION TRADES, N.E.C.	2,876
613	SUPERVISORS, EXTRACTIVE OCCUPATIONS	513
614	DRILLERS, OIL WELL	7,235
617	MINING OCCUPATIONS, N.E.C.	474
633	SUPERVISORS, PRODUCTION OCCUPATIONS	1,322
634	TOOL AND DIE MAKERS	5,326	161
637	MACHINISTS	23,262	836
653	SHEET METAL WORKERS	146
659	MISCELLANEOUS PRECISION WOODWORKERS	60
667	TAILORS	482	45
669	SHOE REPAIRERS	210
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	43	14
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	485	389
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	2,324
695	POWER PLANT OPERATORS	57
696	STATIONARY ENGINEERS	140
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	1,546
704	LATHE AND TURNING MACHINE OPERATORS	1,655	230
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	1,019	143
708	DRILLING AND BORING MACHINE OPERATORS	1,678
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	1,051	593
713	FORGING MACHINE OPERATORS	34
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	2,652	1,326
719	MOLDING AND CASTING MACHINE OPERATORS	5,241	576
723	METAL PLATING MACHINE OPERATORS	938	472
724	HEAT TREATING EQUIPMENT OPERATORS	11
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	31
727	SAWING MACHINE OPERATORS	3,952
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	9
734	PRINTING MACHINE OPERATORS	7,278	418
736	TYPESETTERS AND COMPOSITORS	860
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	568	284
738	WINDING AND TWISTING MACHINE OPERATORS	2,037	916
739	KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS	6,765	2,799
744	TEXTILE SEWING MACHINE OPERATORS	16,756	16,319
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	4,957	2,025
753	CEMENTING AND GLUING MACHINE OPERATORS	293	286
756	MIXING AND BLENDING MACHINE OPERATORS	1,067	3
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	316	45
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	5,787	350
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	158
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	35
768	CRUSHING AND GRINDING MACHINE OPERATORS	55	29
769	SLICING AND CUTTING MACHINE OPERATORS	2,258	274
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	16,486	891
779	MACHINE OPERATORS, NOT SPECIFIED	7,517	4,512
783	WELDERS AND CUTTERS	6,266	127
785	ASSEMBLERS	30,372	17,635
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	54	23
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	77	70
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	5,170	37
797	PRODUCTION TESTERS	180
804	TRUCK DRIVERS, HEAVY	2,571
825	RAILROAD BRAKE, SIGNAL, AND SWITCH OPERATORS	354
844	OPERATING ENGINEERS	2,540
848	HOIST AND WINCH OPERATORS	355
853	EXCAVATING AND LOADING MACHINE OPERATORS	1,542
855	GRADER, DOZER, AND SCRAPER OPERATORS	782
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	314
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	714
864	HELPERS, MECHANICS AND REPAIRERS	473
869	CONSTRUCTION LABORERS	3,702
873	PRODUCTION HELPERS	102
878	MACHINE FEEDERS AND OFFBEARERS	377	377
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	247
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	10,570
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	489
888	HAND PACKERS AND PACKAGERS	90
889	LABORERS, EXCEPT CONSTRUCTION	2,516
TOTAL		388,159	55,720

*(1) The estimates for each occupation apply across the surveyed industries in which the agent was observed. Not all industries were surveyed, and not all agents were observed in all surveyed industries. (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.