About Neumann Contractors Neumann Contractors is a family-owned Queensland business established in 1948. We build and support dredging plant and heavy equipment, backed by in-house fabrication, engineering services, industrial coatings, and a dedicated fleet maintenance division. We are proud of our long history, strong reputation and commitment to quality, safety and our people. About the Role Neumann Contractors is seeking an experienced and commercially focused Marketing Manager to lead and …