Engineer, Engineering, Geelong, CET Group, Innovation, Compliance INDUSTRIES. CET Group provides value to many industries through our wide range of skills and experience. SERVICES. CET Group can work on specific tasks or run the whole job for you. Check out the services we can offer. PROJECTS. CET Group has worked on varied projects in both scale and product. Click to see our most recent projects. Innovation. Finding innovative solutions to problems is what puts CET Group above the rest. Enginee