Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
005	ADMINISTRATORS AND OFFICIALS, PUBLIC ADMINISTRATION	14	3
013	MANAGERS, MARKETING, ADVERTISING, AND PUBLIC RELATIONS	60
019	MANAGERS AND ADMINISTRATORS, N.E.C.	1,589
027	PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS	355
044	AEROSPACE ENGINEERS	190
045	METALLURGICAL AND MATERIALS ENGINEERS	14
048	CHEMICAL ENGINEERS	13
053	CIVIL ENGINEERS	468
056	INDUSTRIAL ENGINEERS	88	53
059	ENGINEERS, N.E.C.	1,695	12
073	CHEMISTS, EXCEPT BIOCHEMISTS	5,339	1,000
084	PHYSICIANS	72	33
095	REGISTERED NURSES	3,090	2,980
096	PHARMACISTS	82
099	OCCUPATIONAL THERAPISTS	21	21
105	THERAPISTS, N.E.C.	366	366
185	DESIGNERS	2,404	1,492
194	ARTISTS, PERFORMERS, AND RELATED WORKERS, N.E.C.	97
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	1,564	1,111
204	DENTAL HYGIENISTS	103	67
206	RADIOLOGIC TECHNICIANS	901	715
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	165	83
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	3,410	498
215	MECHANICAL ENGINEERING TECHNICIANS	260
216	ENGINEERING TECHNICIANS, N.E.C.	4,565	1,024
217	DRAFTING OCCUPATIONS	1,105
224	CHEMICAL TECHNICIANS	3,951	642
225	SCIENCE TECHNICIANS, N.E.C.	2,735	921
235	TECHNICIANS, N.E.C.	4,145	1,159
243	SUPERVISORS AND PROPRIETORS, SALES OCCUPATIONS	307
259	SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE	1,809
269	SALES WORKERS, PARTS	132
313	SECRETARIES	268	268
335	FILE CLERKS	882	529
345	DUPLICATING MACHINE OPERATORS	33	16
363	PRODUCTION COORDINATORS	1,592	133
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,571	31
365	STOCK AND INVENTORY CLERKS	12,493	960
368	WEIGHERS, MEASURERS, AND CHECKERS	436	222
373	EXPEDITERS	69
374	MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C.	63
379	GENERAL OFFICE CLERKS	362
445	DENTAL ASSISTANTS	58	27
446	HEALTH AIDES, EXCEPT NURSING	138	115
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	46	46
449	MAIDS AND HOUSEMEN	55
453	JANITORS AND CLEANERS	81,522	812
455	PEST CONTROL OCCUPATIONS	3,595
458	HAIRDRESSERS AND COSMETOLOGISTS	4,963	3,893
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	243
503	SUPERVISORS, MECHANICS AND REPAIRERS	4,453
505	AUTOMOBILE MECHANICS	20,866
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	18,826	539
508	AIRCRAFT ENGINE MECHANICS	12,575	507
514	AUTOMOBILE BODY AND RELATED REPAIRERS	16,995
515	AIRCRAFT MECHANICS, EXC. ENGINE	4,054	29
516	HEAVY EQUIPMENT MECHANICS	8,212
517	FARM EQUIPMENT MECHANICS	491
518	INDUSTRIAL MACHINERY REPAIRERS	8,823	216
519	MACHINERY MAINTENANCE OCCUPATIONS	231	31
523	ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT	1,980
533	MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS	25
534	HEATING, AIR CONDITIONING, AND REFRIGERATION MECHANICS	15
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	10
538	OFFICE MACHINE REPAIRERS	2,187
544	MILLWRIGHTS	2,511
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	13,856	130
549	NOT SPECIFIED MECHANICS AND REPAIRERS	18,825	322
558	SUPERVISORS, N.E.C.	6,661
563	BRICKMASONS AND STONEMASONS	23,222
565	TILE SETTERS, HARD AND SOFT	12,718
567	CARPENTERS	14,033	16
575	ELECTRICIANS	8,099	6
577	ELECTRICAL POWER INSTALLERS AND REPAIRERS	3,106
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	6,295	571
583	PAPERHANGERS	387
584	PLASTERERS	372
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	17,039	43
588	CONCRETE AND TERRAZZO FINISHERS	1,246
589	GLAZIERS	5,151
593	INSULATION WORKERS	6,498	723
595	ROOFERS	9,366
596	SHEETMETAL DUCT INSTALLERS	2,704	7
597	STRUCTURAL METAL WORKERS	5,585
599	CONSTRUCTION TRADES, N.E.C.	5,457
615	EXPLOSIVES WORKERS	133
633	SUPERVISORS, PRODUCTION OCCUPATIONS	9,116	104
634	TOOL AND DIE MAKERS	30,070	33
635	TOOL AND DIE MAKER APPRENTICES	849	18
636	PRECISION ASSEMBLERS, METAL	1,431	140
637	MACHINISTS	112,806	8,230
643	BOILERMAKERS	6,512
644	PRECISION GRINDERS, FITTERS, AND TOOL SHARPENERS	3,325	90
645	PATTERNMAKERS AND MODEL MAKERS, METAL	669
646	LAY-OUT WORKERS	5
647	PRECIOUS STONES AND METALS WORKERS (JEWELERS)	1,102	483
653	SHEET METAL WORKERS	14,613	281
655	MISCELLANEOUS PRECISION METAL WORKERS	991	196
656	PATTERNMAKERS AND MODEL MAKERS, WOOD	82	3
657	CABINET MAKERS AND BENCH CARPENTERS	2,534	151
658	FURNITURE AND WOOD FINISHERS	2,344	833
669	SHOE REPAIRERS	120	120
675	HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS	3,996	29
676	PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS	1,156
677	OPTICAL GOODS WORKERS	8,746	4,745
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	782	21
679	BOOKBINDERS	462	231
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	2,187	1,434
684	MISCELLANEOUS PRECISION WORKERS, N.E.C.	9,071	569
687	BAKERS	14
689	INSPECTORS, TESTERS, AND GRADERS	606	396
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	39	7
695	POWER PLANT OPERATORS	275	67
696	STATIONARY ENGINEERS	2,858
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	1,134
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	1,064	122
704	LATHE AND TURNING MACHINE OPERATORS	13,636	1,022
705	MILLING AND PLANING MACHINE OPERATORS	2,004
706	PUNCHING AND STAMPING PRESS MACHINE OPERATORS	3,254	573
707	ROLLING MACHINE OPERATORS	9,274	547
708	DRILLING AND BORING MACHINE OPERATORS	1,122
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	80,494	12,852
713	FORGING MACHINE OPERATORS	1,201
714	NUMERICAL CONTROL MACHINE OPERATORS	66
715	MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS	3,271	1,594
717	FABRICATING MACHINE OPERATORS, N.E.C.	2,632	137
719	MOLDING AND CASTING MACHINE OPERATORS	21,488	7,436
723	METAL PLATING MACHINE OPERATORS	3,711	885
724	HEAT TREATING EQUIPMENT OPERATORS	1,676	26
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	2,244	39
726	WOOD LATHE, ROUTING, AND PLANING MACHINE OPERATORS	1,500	150
727	SAWING MACHINE OPERATORS	4,716	429
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	5,615	223
734	PRINTING MACHINE OPERATORS	23,210	3,011
735	PHOTOENGRAVERS AND LITHOGRAPHERS	150	28
736	TYPESETTERS AND COMPOSITORS	592	28
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	940	319
744	TEXTILE SEWING MACHINE OPERATORS	1,246	141
745	SHOE MACHINE OPERATORS	613	464
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	5,747	858
753	CEMENTING AND GLUING MACHINE OPERATORS	665	431
754	PACKAGING AND FILLING MACHINE OPERATORS	2,372	115
755	EXTRUDING AND FORMING MACHINE OPERATORS	4,896	2,432
756	MIXING AND BLENDING MACHINE OPERATORS	13,430	370
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	4,397	374
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	26,144	8,062
763	ROASTING AND BAKING MACHINE OPERATORS, FOOD	28
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	289
765	FOLDING MACHINE OPERATORS	19
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	17,531	438
768	CRUSHING AND GRINDING MACHINE OPERATORS	4,573	437
769	SLICING AND CUTTING MACHINE OPERATORS	10,439	1,624
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	179	57
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	43,819	5,995
779	MACHINE OPERATORS, NOT SPECIFIED	58,661	7,990
783	WELDERS AND CUTTERS	81,269	704
784	SOLDERERS AND BRAZERS	646
785	ASSEMBLERS	93,527	33,814
786	HAND CUTTING AND TRIMMING OCCUPATIONS	23
787	HAND MOLDING, CASTING, AND FORMING OCCUPATIONS	1,046	205
789	HAND PAINTING, COATING, AND DECORATING OCCUPATIONS	3,283	221
793	HAND ENGRAVING AND PRINTING OCCUPATIONS	23	3
794	HAND GRINDING AND POLISHING OCCUPATIONS	4,854	434
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	682	90
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	7,970	2,178
797	PRODUCTION TESTERS	2,655	793
798	PRODUCTION SAMPLERS AND WEIGHERS	497
799	GRADERS AND SORTERS, EXCEPT AGRICULTURAL	133	133
804	TRUCK DRIVERS, HEAVY	10,623	44
805	TRUCK DRIVERS, LIGHT	80
833	MARINE ENGINEERS	3,509
844	OPERATING ENGINEERS	5,162	181
848	HOIST AND WINCH OPERATORS	215
849	CRANE AND TOWER OPERATORS	1,861
853	EXCAVATING AND LOADING MACHINE OPERATORS	781
855	GRADER, DOZER, AND SCRAPER OPERATORS	522
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	2,759	15
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	5,882	639
865	HELPERS, CONSTRUCTION TRADES	126
869	CONSTRUCTION LABORERS	49,920	635
873	PRODUCTION HELPERS	1,991
877	STOCK HANDLERS AND BAGGERS	755
878	MACHINE FEEDERS AND OFFBEARERS	729	385
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	384
885	GARAGE AND SERVICE STATION RELATED OCCUPATIONS	2,022
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	524	19
888	HAND PACKERS AND PACKAGERS	9,311	5,694
889	LABORERS, EXCEPT CONSTRUCTION	42,713	1,578
TOTAL		1,345,787	147,525

*(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.