42 Engineering; Engineering design services; Engineering drawing services; Engineering services for building and property condition assessment, facility management, repair and restoration and building instrumentation; Engineering services, namely, engineering for the civil, structural, mechanical, electrical, plumbing, process, piping and environmental engineering industries; Architectural and engineering services; Civil engineering; Conducting engineering surveys; Consulting in the field of engineering; Consulting in the field of civil, structural, mechanical, electrical, plumbing, process, piping and environmental engineering; Consulting in the fields of engineering and architecture; Design of engineering products; Electrical engineering; Environmental engineering, testing and inspection services; Mechanical engineering; Research relating to mechanical engineering; Structural engineering design services; Surveying and engineering; Testing or research on civil engineering