SGSI is a developer of Aerial Remote Sensing platforms and an integrator of Remote Sensing Technologies meeting the demands of our clients by providing a suite of remote sensing and data transfer tools critical to the needs of Emergency Management Decision Makers across North America.

Since 1954, Surdex has served clients from the Federal, State, County, Municipal, and Private Sector, helping them meet their remote sensing, mapping, and other geospatial data needs. Recognizing the increasing need and demand for timely and accurate geospatial data sets to support the First Responder, in both natural and man-made disasters, Surdex developed the concept of an airborne platform, based on the King Air 350 and ATR-42, capable of meeting the wide variety of remote sensing needs required to assist the decision making process of First Responders by integrating these technologies into one delivery system.