The SIKURO project consists of a web-based application developed to simplify document collection and management for construction companies. Thanks to this application, construction companies can, for example, file and have readily available all safety-related documents (DURC [Single Certificate of Social Security Tax Compliance], appointments, conformity declarations, etc.) and, at the same time, link them to all current worksites. Thanks to Sikuro, checking company documentation, notifying workers of the approaching deadline for their work permits, and keeping track of work-related accidents, vacation and sick days, has become fast and easy.