Westco Iron Works, Inc.

Labor Union:Shopmen's Iron Workers Local 790, International Association of Bridge, Structural, ornamental and Reinforcing Iron Workers, AFL-CIO

Voting Unit (Unit A):All full-time and regular part-time production and maintenance employees engaged in manufacturing, fabricating and handling of all materials entering into and/or used in connection with the manufacture or fabrication of all iron, steel, metal and other products, including pre-cast and pre-stressed concrete products, done by the Employer in or about its plant or plants located in the San Francisco, California Bay area and Vicinity thereof, including all maintenance work of the ordinary upkeep and repair of the Company’s machinery, plant and property, (provided, however, major extensions and major remodeling shall not be considered “maintenance”) done in or about said plant or plants (except such maintenance work which is normally performed by members of other unions), and to work done by such production and maintenance employees; Excluding Employees engaged in erection, installation or construction work, employees engaged in such work, employees represented by other unions which are recognized by the Company and are the legitimate, exclusive bargaining representatives of such employees, draftsmen, engineering employees, office or clerical employees, watchmen, guards, or supervisors [as defined by the Act] (excluding working foremen and leadmen.