Rotation Systems Inc. ("ROTATION") is a domestic corporation authorized to conduct operations in the United States, Puerto Ri ... co and Latin America, specialized in engineering and field services. Providing maintenance and services to; turbine and piping systems, nuclear and fossil power generators, pulp & paper, chemical, refinery and new construction. ROTATION may provide engineers, managers, supervisors, highly trained craft and equipment to satisfy all work scopes. Rotation specializes in turbine maintenance and repair, heat treating services and welding. We have the supervision and equipment to train and work with local trades, and welcome their participation! read more