MSMM Projects MSMM specializes in complete design services for Public Infrastructure, Flood Protection, Water/Wastewater, Coastal and Ecosystem Restoration projects. MSMM also has extensive expertise in H&H Modeling and GIS Mapping. Public Infrastructure View Projects » Flood Control View Projects » Water & Wastewater View Projects » Ecosystem Restoration View Projects » Coastal Restoration View Projects » H & H Modeling View Projects » Database / GIS Mapping View Projects »