Collaboration between public entities and private companies is essential to prepare for disasters. However, current partnerships can be formal and cumbersome to the point of detriment, or impromptu and do little to achieve their goals. This unmet need to find appropriate partnership mechanisms could be addressed by the Harvard National Preparedness Leadership Initiative (NPLI)’s Predictable Surge framework, a model presented in Domestic Preparedness Journal in August 2019. It aims to inform an emergency manager’s understanding of the response ecosystem and productively engage potential private partners. This model has been further developed through a pilot with the Providence Emergency Management Agency (PEMA), located in Providence, Rhode Island, in the summer of 2021.