SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
15	GENERAL BUILDING CONTRACTORS	1,634
16	HEAVY CONSTRUCTION CONTRACTORS	32
17	SPECIAL TRADE CONTRACTORS	2,908
22	TEXTILE MILL PRODUCTS	426
25	FURNITURE AND FIXTURES	122
27	PRINTING AND PUBLISHING	1,489
28	CHEMICALS AND ALLIED PRODUCTS	5,103	2,102
30	RUBBER AND MISC. PLASTICS PRODUCTS	1,579	102
31	LEATHER AND LEATHER PRODUCTS	1,630	1,375
35	MACHINERY, EXCEPT ELECTRICAL	726
36	ELECTRIC AND ELECTRONIC EQUIPMENT	962	687
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	320	16
42	TRUCKING AND WAREHOUSING	273
80	HEALTH SERVICES	28
TOTAL		17,232	4,282

*(1) By survey design, not all 2-digit SICs were surveyed. (2) The estimates for each 2-digit SIC apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC. Not all SICs were surveyed. (3) When using the estimates, standard errors associated with estimates should be considered. (4) 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.