eTrac Inc

eTrac Inc. (officially operating as eTrac, a Woolpert Company) is a premier vessel-based hydrographic survey and marine technology firm established in 2003. The company operates a specialized, nationwide fleet of survey craft to deliver precision underwater data. Its core operations include multibeam bathymetric mapping, side-scan sonar subsea investigations, marine GIS modeling, and custom dredge positioning services for high-stakes maritime infrastructure projects.