GENERAL BUILDING CONTRACTORS (SIC 15)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
567	CARPENTERS	314
869	CONSTRUCTION LABORERS	837
SUBTOTAL		1,151
PRINTING AND PUBLISHING (SIC 27)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	234	225
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	20	10
SUBTOTAL		254	235
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
048	CHEMICAL ENGINEERS	16
224	CHEMICAL TECHNICIANS	221	10
453	JANITORS AND CLEANERS	127
519	MACHINERY MAINTENANCE OCCUPATIONS	22
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	3
549	NOT SPECIFIED MECHANICS AND REPAIRERS	470
567	CARPENTERS	57
575	ELECTRICIANS	13
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	185
593	INSULATION WORKERS	44
633	SUPERVISORS, PRODUCTION OCCUPATIONS	171
637	MACHINISTS	67
653	SHEET METAL WORKERS	75
694	WATER AND SEWAGE TREATMENT PLANT OPERATORS	66
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	79
756	MIXING AND BLENDING MACHINE OPERATORS	18
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	337
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	57
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	18
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	302
783	WELDERS AND CUTTERS	3
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	9
878	MACHINE FEEDERS AND OFFBEARERS	6
SUBTOTAL		2,366	10
PETROLEUM AND COAL PRODUCTS (SIC 29)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
224	CHEMICAL TECHNICIANS	517	239
756	MIXING AND BLENDING MACHINE OPERATORS	224
SUBTOTAL		741	239
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
753	CEMENTING AND GLUING MACHINE OPERATORS	78	26
785	ASSEMBLERS	130
SUBTOTAL		208	26
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
453	JANITORS AND CLEANERS	59
549	NOT SPECIFIED MECHANICS AND REPAIRERS	276	184
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	394	263
785	ASSEMBLERS	831	786
SUBTOTAL		1,560	1,233
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
005	ADMINISTRATORS AND OFFICIALS, PUBLIC ADMINISTRATION	14	3
785	ASSEMBLERS	35	23
SUBTOTAL		49	26
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
703	LATHE AND TURNING MACHINE SET-UP OPERATORS	259
744	TEXTILE SEWING MACHINE OPERATORS	324	324
779	MACHINE OPERATORS, NOT SPECIFIED	259
873	PRODUCTION HELPERS	324	324
SUBTOTAL		1,166	648
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	516	273
235	TECHNICIANS, N.E.C.	243	182
SUBTOTAL		759	455
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
084	PHYSICIANS	731	101
085	DENTISTS	1,598	523
095	REGISTERED NURSES	27,770	25,669
096	PHARMACISTS	251	133
103	PHYSICAL THERAPISTS	2,651	2,011
106	PHYSICIANS' ASSISTANTS	4,929	2,464
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	635	539
204	DENTAL HYGIENISTS	85	49
207	LICENSED PRACTICAL NURSES	1,380	541
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	229	183
303	SUPERVISORS, GENERAL OFFICE	24
446	HEALTH AIDES, EXCEPT NURSING	480	225
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	161	39
678	DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS	35	21
SUBTOTAL		40,959	32,498
TOTAL		49,213	35,370
RELATED PAGES: Estimates by SIC, Estimates by Occupation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (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.