MSMM Projects MSMM specializes in multiple disciplines including Public Infrastructure, Water & Wastewater, Flood Control, Hydraulic & Hydrologic Modeling, Environmental, Permitting, GIS Mapping, Database management, and Coastal Restoration. Public Infrastructure View Projects » Flood Control View Projects » Water & Wastewater View Projects » H & H Modeling View Projects » Environmental / Permitting View Projects » Database / GIS Mapping View Projects » Coastal Restoration View Projects »