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.	586
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	822
053	CIVIL ENGINEERS	1,458
055	ELECTRICAL AND ELECTRONIC ENGINEERS	617
056	INDUSTRIAL ENGINEERS	191
057	MECHANICAL ENGINEERS	1,414	14
073	CHEMISTS, EXCEPT BIOCHEMISTS	658	107
084	PHYSICIANS	49	33
099	OCCUPATIONAL THERAPISTS	77	77
105	THERAPISTS, N.E.C.	366	366
185	DESIGNERS	66
188	PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS	173	74
189	PHOTOGRAPHERS	227	142
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	1,333	930
206	RADIOLOGIC TECHNICIANS	872	349
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	1,295	828
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	18,409	8,598
214	INDUSTRIAL ENGINEERING TECHNICIANS	27	27
215	MECHANICAL ENGINEERING TECHNICIANS	1,199
216	ENGINEERING TECHNICIANS, N.E.C.	2,677	343
217	DRAFTING OCCUPATIONS	89
224	CHEMICAL TECHNICIANS	963	81
225	SCIENCE TECHNICIANS, N.E.C.	660
235	TECHNICIANS, N.E.C.	2,807	758
313	SECRETARIES	200	200
335	FILE CLERKS	331
356	MAIL CLERKS, EXC. POSTAL SERVICE	923	831
363	PRODUCTION COORDINATORS	4,420
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	3,652	1,581
365	STOCK AND INVENTORY CLERKS	2,596	211
366	METER READERS	2,207
368	WEIGHERS, MEASURERS, AND CHECKERS	36	3
374	MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C.	63
379	GENERAL OFFICE CLERKS	2,136	1,550
389	ADMINISTRATIVE SUPPORT OCCUPATIONS, N.E.C.	1,343	775
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	125	125
449	MAIDS AND HOUSEMEN	5,868	3,783
453	JANITORS AND CLEANERS	76,406	3,086
505	AUTOMOBILE MECHANICS	21,578
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	20,687	8
508	AIRCRAFT ENGINE MECHANICS	9,313	300
514	AUTOMOBILE BODY AND RELATED REPAIRERS	4,896
515	AIRCRAFT MECHANICS, EXC. ENGINE	2,341	21
516	HEAVY EQUIPMENT MECHANICS	5,668	81
517	FARM EQUIPMENT MECHANICS	31
518	INDUSTRIAL MACHINERY REPAIRERS	8,290	18
519	MACHINERY MAINTENANCE OCCUPATIONS	1,624	17
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	158
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	12
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	3,389
539	MECHANICAL CONTROLS AND VALVE REPAIRERS	2,552
544	MILLWRIGHTS	9,353	22
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	4,741	52
549	NOT SPECIFIED MECHANICS AND REPAIRERS	23,663	75
557	SUPERVISORS; PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	3,250
563	BRICKMASONS AND STONEMASONS	185
567	CARPENTERS	13,023	10
575	ELECTRICIANS	15,895
576	ELECTRICIAN APPRENTICES	368
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	606	311
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	11,675	10
596	SHEETMETAL DUCT INSTALLERS	2,939
597	STRUCTURAL METAL WORKERS	1,196
599	CONSTRUCTION TRADES, N.E.C.	151
614	DRILLERS, OIL WELL	1,670
617	MINING OCCUPATIONS, N.E.C.	7,885
633	SUPERVISORS, PRODUCTION OCCUPATIONS	3,385	332
634	TOOL AND DIE MAKERS	21,403	19
635	TOOL AND DIE MAKER APPRENTICES	849	18
636	PRECISION ASSEMBLERS, METAL	1,200	81
637	MACHINISTS	110,924	4,529
639	MACHINIST APPRENTICES	643
643	BOILERMAKERS	112
645	PATTERNMAKERS AND MODEL MAKERS, METAL	1,359	852
653	SHEET METAL WORKERS	10,285	532
669	SHOE REPAIRERS	120	120
673	APPAREL AND FABRIC PATTERNMAKERS	53	53
674	MISCELLANEOUS PRECISION APPAREL AND FABRIC WORKERS	48	3
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	426	64
677	OPTICAL GOODS WORKERS	4,432	2,360
679	BOOKBINDERS	1,504	882
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	712	335
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	8,178	616
689	INSPECTORS, TESTERS, AND GRADERS	424	142
695	POWER PLANT OPERATORS	295
696	STATIONARY ENGINEERS	982
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	1,406
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	1,462
704	LATHE AND TURNING MACHINE OPERATORS	13,134	935
705	MILLING AND PLANING MACHINE OPERATORS	4,042	1,205
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	17,507	2,708
707	ROLLING MACHINE OPERATORS	2,149	48
708	DRILLING AND BORING MACHINE OPERATORS	5,836	388
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	13,005	2,120
713	FORGING MACHINE OPERATORS	2,585
714	NUMERICAL CONTROL MACHINE OPERATORS	237
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	2,379	246
717	FABRICATING MACHINE OPERATORS, N.E.C.	1,566	761
719	MOLDING AND CASTING MACHINE OPERATORS	6,880	370
723	METAL PLATING MACHINE OPERATORS	328	7
724	HEAT TREATING EQUIPMENT OPERATORS	1,395
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	274
727	SAWING MACHINE OPERATORS	5,535	297
728	SHAPING AND JOINING MACHINE OPERATORS	52
734	PRINTING MACHINE OPERATORS	14,828	864
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	595	298
738	WINDING AND TWISTING MACHINE OPERATORS	124	62
739	KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS	2,172	1,845
744	TEXTILE SEWING MACHINE OPERATORS	7,057	6,077
745	SHOE MACHINE OPERATORS	66	66
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	3,719	220
753	CEMENTING AND GLUING MACHINE OPERATORS	658	541
754	PACKAGING AND FILLING MACHINE OPERATORS	621	13
755	EXTRUDING AND FORMING MACHINE OPERATORS	2,220	65
756	MIXING AND BLENDING MACHINE OPERATORS	7,956	562
758	COMPRESSING AND COMPACTING MACHINE OPERATORS	517
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	2,302	334
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	184
765	FOLDING MACHINE OPERATORS	530	265
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	603
768	CRUSHING AND GRINDING MACHINE OPERATORS	113	67
769	SLICING AND CUTTING MACHINE OPERATORS	6,541	1,782
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	35,968	2,849
779	MACHINE OPERATORS, NOT SPECIFIED	51,007	9,052
783	WELDERS AND CUTTERS	12,789	282
784	SOLDERERS AND BRAZERS	18	18
785	ASSEMBLERS	40,772	11,478
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	687	46
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	295
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	6,139	490
797	PRODUCTION TESTERS	938	517
798	PRODUCTION SAMPLERS AND WEIGHERS	364
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	461	225
804	TRUCK DRIVERS, HEAVY	7,873
806	DRIVER-SALES WORKERS	335
844	OPERATING ENGINEERS	635
849	CRANE AND TOWER OPERATORS	94
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	2,987	263
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	3,560	1,054
864	HELPERS, MECHANICS AND REPAIRERS	19
869	CONSTRUCTION LABORERS	3,698
873	PRODUCTION HELPERS	714
878	MACHINE FEEDERS AND OFFBEARERS	2,144	618
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	12,473
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	8,456	1,098
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	120	84
888	HAND PACKERS AND PACKAGERS	6,055	2,777
889	LABORERS, EXCEPT CONSTRUCTION	15,078	439
TOTAL		826,610	90,167

*(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.