Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	1,381
064	COMPUTER SYSTEMS ANALYSTS AND SCIENTISTS	386	125
095	REGISTERED NURSES	103	103
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	103	41
214	INDUSTRIAL ENGINEERING TECHNICIANS	158	27
216	ENGINEERING TECHNICIANS, N.E.C.	265
224	CHEMICAL TECHNICIANS	2,307	356
225	SCIENCE TECHNICIANS, N.E.C.	166
235	TECHNICIANS, N.E.C.	3,181	98
243	SUPERVISORS AND PROPRIETORS, SALES OCCUPATIONS	472
274	SALES WORKERS, OTHER COMMODITIES	1,315	1,315
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,018	52
365	STOCK AND INVENTORY CLERKS	544	359
368	WEIGHERS, MEASURERS, AND CHECKERS	426
369	SAMPLERS	12	12
373	EXPEDITERS	60
386	STATISTICAL CLERKS	24
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	52
426	GUARDS AND POLICE, EXC. PUBLIC SERVICE	140
449	MAIDS AND HOUSEMEN	1,386	1,137
453	JANITORS AND CLEANERS	19,643	2,921
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	46
487	ANIMAL CARETAKERS, EXCEPT FARM	473	86
503	SUPERVISORS, MECHANICS AND REPAIRERS	12
505	AUTOMOBILE MECHANICS	14,312
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	12,157
508	AIRCRAFT ENGINE MECHANICS	6,707	57
514	AUTOMOBILE BODY AND RELATED REPAIRERS	2,435
516	HEAVY EQUIPMENT MECHANICS	6,734	75
518	INDUSTRIAL MACHINERY REPAIRERS	1,357
519	MACHINERY MAINTENANCE OCCUPATIONS	173
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	82
529	TELEPHONE INSTALLERS AND REPAIRERS	1,543
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	45
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	497
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	353
544	MILLWRIGHTS	1,990	105
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	4,079
549	NOT SPECIFIED MECHANICS AND REPAIRERS	4,452
558	SUPERVISORS, N.E.C.	1,393
567	CARPENTERS	4,248
575	ELECTRICIANS	26,888	62
576	ELECTRICIAN APPRENTICES	368
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	782
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	421
588	CONCRETE AND TERRAZZO FINISHERS	1,262
597	STRUCTURAL METAL WORKERS	5,538	141
613	SUPERVISORS, EXTRACTIVE OCCUPATIONS	178
614	DRILLERS, OIL WELL	338
615	EXPLOSIVES WORKERS	3
617	MINING OCCUPATIONS, N.E.C.	500
633	SUPERVISORS, PRODUCTION OCCUPATIONS	2,388	170
634	TOOL AND DIE MAKERS	4,213
637	MACHINISTS	10,550	462
643	BOILERMAKERS	40
646	LAY-OUT WORKERS	1,827	1,522
657	CABINET MAKERS AND BENCH CARPENTERS	146
679	BOOKBINDERS	462	231
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	1,909
688	FOOD BATCHMAKERS	556
695	POWER PLANT OPERATORS	12
696	STATIONARY ENGINEERS	330
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	166
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	628
704	LATHE AND TURNING MACHINE OPERATORS	107
705	MILLING AND PLANING MACHINE OPERATORS	16
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	263
707	ROLLING MACHINE OPERATORS	829
708	DRILLING AND BORING MACHINE OPERATORS	77
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	1,245	3
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	493	12
723	METAL PLATING MACHINE OPERATORS	332
724	HEAT TREATING EQUIPMENT OPERATORS	1,510
726	WOOD LATHE, ROUTING, AND PLANING MACHINE OPERATORS	761	457
727	SAWING MACHINE OPERATORS	146
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	104
734	PRINTING MACHINE OPERATORS	35,099	2,965
735	PHOTOENGRAVERS AND LITHOGRAPHERS	59
736	TYPESETTERS AND COMPOSITORS	71
744	TEXTILE SEWING MACHINE OPERATORS	266
747	PRESSING MACHINE OPERATORS	657	657
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	329	329
753	CEMENTING AND GLUING MACHINE OPERATORS	576	170
754	PACKAGING AND FILLING MACHINE OPERATORS	772	487
756	MIXING AND BLENDING MACHINE OPERATORS	1,517
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	12	12
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	83
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	2,032	369
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	226	24
765	FOLDING MACHINE OPERATORS	1,018	840
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	267	10
769	SLICING AND CUTTING MACHINE OPERATORS	4,257	201
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	960	729
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	7,858	986
779	MACHINE OPERATORS, NOT SPECIFIED	5,281	972
783	WELDERS AND CUTTERS	4,996	274
785	ASSEMBLERS	5,512	2,600
786	HAND CUTTING AND TRIMMING OCCUPATIONS	131	60
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	687	46
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	219
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	1,097	400
797	PRODUCTION TESTERS	90	12
798	PRODUCTION SAMPLERS AND WEIGHERS	296
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	71	71
804	TRUCK DRIVERS, HEAVY	511	24
805	TRUCK DRIVERS, LIGHT	943
844	OPERATING ENGINEERS	5,847	94
848	HOIST AND WINCH OPERATORS	355
849	CRANE AND TOWER OPERATORS	48
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	3,053	119
864	HELPERS, MECHANICS AND REPAIRERS	454
865	HELPERS, CONSTRUCTION TRADES	549
869	CONSTRUCTION LABORERS	16,015	453
873	PRODUCTION HELPERS	15	7
878	MACHINE FEEDERS AND OFFBEARERS	3,289	48
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	12,052
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	3,653
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	375
888	HAND PACKERS AND PACKAGERS	226	60
889	LABORERS, EXCEPT CONSTRUCTION	4,494	821
TOTAL		287,936	23,767

*(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.