The main objective of slope mapping is to identify and mitigate real and potential risks affecting the works and people’s lives. For this reason, by means of geotechnical and topographic surveys based on advanced technologies, we produce accurate technical documents that prepare for planning and designing structural works. Investigations are based on new generation algorithms and innovative processes, combined with high standard qualitative and quantitative risk-analysis, recognized and used at global level. This provides the decision-makers with a comprehensive overview of the infrastructures, which is useful to undertake the following safety and maintenance activities.