OPERATIVE INTERNATIONAL PLASTERERS AND ORGANIZED 1864 CEMENT MASONS' ASSOCIATION Teher Toda We Are Thinking About Your Future!!! 515-266-1668 Operative Plasterers & Cement Masons International Association Local # 538 Apprenticeship And Training OPERATIVE INTERNATIONAL PLASTERERS AND ORGANIZED 1864 CEMENT MASONS ' ASSOCIATION Teher Toda We Are Thinking About Your Future !!! 515-266-1668 Operative Plasterers & Cement Masons International Association Local # 538 Apprenticeship And Training