SIC	Industry Description (1972)	Total # Employees (Male & Female)	Total # Female Employees
07	AGRICULTURAL SERVICES	2,373
15	GENERAL BUILDING CONTRACTORS	650
16	HEAVY CONSTRUCTION CONTRACTORS	1,716
17	SPECIAL TRADE CONTRACTORS	8,310
20	FOOD AND KINDRED PRODUCTS	2,263	289
22	TEXTILE MILL PRODUCTS	319
23	APPAREL AND OTHER TEXTILE PRODUCTS	1,424	1,221
25	FURNITURE AND FIXTURES	130
26	PAPER AND ALLIED PRODUCTS	1,637
27	PRINTING AND PUBLISHING	860
28	CHEMICALS AND ALLIED PRODUCTS	875
29	PETROLEUM AND COAL PRODUCTS	7,441	250
30	RUBBER AND MISC. PLASTICS PRODUCTS	795
31	LEATHER AND LEATHER PRODUCTS	430
32	STONE, CLAY, AND GLASS PRODUCTS	591
33	PRIMARY METAL INDUSTRIES	2,884
34	FABRICATED METAL PRODUCTS	17,036	1,821
35	MACHINERY, EXCEPT ELECTRICAL	14,321	44
36	ELECTRIC AND ELECTRONIC EQUIPMENT	4,365	827
37	TRANSPORTATION EQUIPMENT	6,329	6
38	INSTRUMENTS AND RELATED PRODUCTS	474	110
39	MISCELLANEOUS MANUFACTURING INDUSTRIES	356
41	LOCAL AND INTERURBAN PASSENGER TRANSIT	303
42	TRUCKING AND WAREHOUSING	12,416
44	WATER TRANSPORTATION	1,316
48	COMMUNICATION	352
49	ELECTRIC, GAS, AND SANITARY SERVICES	924
50	WHOLESALE TRADE - DURABLE GOODS	8,661	5,039
55	AUTOMOTIVE DEALERS & SERVICE STATIONS	4,048
72	PERSONAL SERVICES	441
73	BUSINESS SERVICES	1,085
75	AUTO REPAIR, SERVICES, AND GARAGES	3,180
76	MISCELLANEOUS REPAIR SERVICES	1,501
80	HEALTH SERVICES	537	251
TOTAL		110,342	9,857

*(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.