This study, a follow-up to the aforementioned Kim Min-ji et al. (2023), aims to propose operational models and institutional improvement measures to expand the establishment of centers for local governments newly included in the mandatory establishment category for local construction safety centers. By analyzing and categorizing the current status of local governments mandated to establish local construction safety centers but have not yet done so, this study proposes type-specific and stage-specific operational models and institutional improvement measures suitable for local government conditions.