Second Avenue Bridge
SSI was designated to validate the position of the new Second Avenue bridge, Michigan’s first network tied-arch bridge. “Network” refers to the numerous cables that are crossed from the...
SSI was designated to validate the position of the new Second Avenue bridge, Michigan’s first network tied-arch bridge. “Network” refers to the numerous cables that are crossed from the...
National GIS Day – Wednesday, November 18th Happy National GIS Day – an annual event celebrating the technology of geographic information systems (GIS). GIS can be used to...
We are excited to announce the newest addition to our Bathymetric Survey fleet! Known as the BathyCat, this portable Unmanned Survey Vessel (USV) is designed to complete bathymetric surveys...