HEAVY CONSTRUCTION CONTRACTORS (SIC 16)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
313	SECRETARIES	31	31
SUBTOTAL		31	31
SPECIAL TRADE CONTRACTORS (SIC 17)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
217	DRAFTING OCCUPATIONS	325	84
SUBTOTAL		325	84
STONE, CLAY, AND GLASS PRODUCTS (SIC 32)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
217	DRAFTING OCCUPATIONS	293	176
SUBTOTAL		293	176
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
217	DRAFTING OCCUPATIONS	249
SUBTOTAL		249
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
217	DRAFTING OCCUPATIONS	480	46
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	85	20
SUBTOTAL		565	66
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	13	13
SUBTOTAL		13	13
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	24	7
SUBTOTAL		24	7
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
217	DRAFTING OCCUPATIONS	110
235	TECHNICIANS, N.E.C.	101	81
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	1,465	909
SUBTOTAL		1,676	990
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
217	DRAFTING OCCUPATIONS	100	20
313	SECRETARIES	201	201
SUBTOTAL		301	221
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
633	SUPERVISORS, PRODUCTION OCCUPATIONS	814
736	TYPESETTERS AND COMPOSITORS	1,628	814
774	PHOTOGRAPHIC PROCESS MACHINE OPERATORS	1,221	407
SUBTOTAL		3,663	1,221
TOTAL		7,140	2,809
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.