Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
008	PERSONNEL AND LABOR RELATIONS MANAGERS	542
019	MANAGERS AND ADMINISTRATORS, N.E.C.	680
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	50
059	ENGINEERS, N.E.C.	243
216	ENGINEERING TECHNICIANS, N.E.C.	129
224	CHEMICAL TECHNICIANS	398
235	TECHNICIANS, N.E.C.	613	111
363	PRODUCTION COORDINATORS	170	170
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	2,806
365	STOCK AND INVENTORY CLERKS	1,588
453	JANITORS AND CLEANERS	22,769	364
503	SUPERVISORS, MECHANICS AND REPAIRERS	2,429
505	AUTOMOBILE MECHANICS	2,062
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	333
516	HEAVY EQUIPMENT MECHANICS	4,609	75
518	INDUSTRIAL MACHINERY REPAIRERS	536
519	MACHINERY MAINTENANCE OCCUPATIONS	251
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	1,629
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	3,199
544	MILLWRIGHTS	212
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	110
549	NOT SPECIFIED MECHANICS AND REPAIRERS	3,556	302
567	CARPENTERS	1,147
575	ELECTRICIANS	27,363	305
576	ELECTRICIAN APPRENTICES	368
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	3,653
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	4,990
587	PLUMBER, PIPEFITTER, AND STEAMFITTER APPRENTICES	460
588	CONCRETE AND TERRAZZO FINISHERS	356
593	INSULATION WORKERS	311
597	STRUCTURAL METAL WORKERS	21
599	CONSTRUCTION TRADES, N.E.C.	878
633	SUPERVISORS, PRODUCTION OCCUPATIONS	993
634	TOOL AND DIE MAKERS	507
637	MACHINISTS	39,888	1,749
649	ENGRAVERS, METAL	642	128
653	SHEET METAL WORKERS	3,133	107
655	MISCELLANEOUS PRECISION METAL WORKERS	123
679	BOOKBINDERS	662	378
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	3,566
695	POWER PLANT OPERATORS	417
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	491
704	LATHE AND TURNING MACHINE OPERATORS	5,664	3
705	MILLING AND PLANING MACHINE OPERATORS	214
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	212	28
708	DRILLING AND BORING MACHINE OPERATORS	1,589	155
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	3,099
713	FORGING MACHINE OPERATORS	695
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	378
717	FABRICATING MACHINE OPERATORS, N.E.C.	123
719	MOLDING AND CASTING MACHINE OPERATORS	3,491	2,652
724	HEAT TREATING EQUIPMENT OPERATORS	767
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	521	175
727	SAWING MACHINE OPERATORS	2,339
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	449
734	PRINTING MACHINE OPERATORS	153	35
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	495	389
753	CEMENTING AND GLUING MACHINE OPERATORS	479	458
754	PACKAGING AND FILLING MACHINE OPERATORS	388	320
756	MIXING AND BLENDING MACHINE OPERATORS	3,529	27
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	2,594
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	256
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	263
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	123
769	SLICING AND CUTTING MACHINE OPERATORS	854	82
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	7,863	1,182
779	MACHINE OPERATORS, NOT SPECIFIED	14,194	768
783	WELDERS AND CUTTERS	1,956	216
785	ASSEMBLERS	15,440	4,130
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	204
797	PRODUCTION TESTERS	20
798	PRODUCTION SAMPLERS AND WEIGHERS	68
804	TRUCK DRIVERS, HEAVY	579
833	MARINE ENGINEERS	32
844	OPERATING ENGINEERS	740
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	215
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	1,512	119
869	CONSTRUCTION LABORERS	1,242
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	82
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	6,955	1,098
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	122
888	HAND PACKERS AND PACKAGERS	19,461	10,227
889	LABORERS, EXCEPT CONSTRUCTION	1,060
TOTAL		239,305	25,755

*(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.