SURDEX CORPORATION

Surdex Corporation specializes in high-precision surveying and mapping services, delivering geospatial data collection, photogrammetric analysis, and topobathy acquisition for federal infrastructure and environmental management. The company leverages LiDAR, aerial imagery, sonar systems, and GIS platforms to produce authoritative geospatial datasets for mission-critical applications, including river dredging monitoring, airfield placement maintenance, and national aerial imagery programs. Their technical expertise spans airborne and terrestrial data acquisition, digital elevation model generation, orthorectification, and geospatial database integration, with demonstrated proficiency in supporting both defense and agricultural missions through accurate, timely, and standards-compliant deliverables. Surdex maintains a strong relationship with the Department of Defense, providing engineering and mapping support for military infrastructure, riverine operations, and airbase geospatial baselines. They also deliver consistent services to the Department of Agriculture, primarily through the National Agricultural Imagery Program, where they collect and process high-resolution aerial imagery to support crop monitoring, land use analysis, and conservation planning. Additional work for the Department of the Interior and General Services Administration reflects their ability to adapt geospatial methodologies to diverse federal land management and procurement needs. The firm’s primary focus is on NAICS 541370—surveying and mapping services excluding geophysical work—positioning them as a niche provider of geospatial intelligence for federal civil and defense agencies. Their work supports national security, water resource management, and environmental compliance through precise topographic, bathymetric, and imagery-based mapping. Surdex Corporation is a small business structured as a 2L entity, headquartered in Chesterfield, Missouri. While currently holding no formal government certifications, their sustained performance across multiple federal agencies underscores a reliable track record in delivering mission-critical geospatial services without reliance on set-aside programs.