Geographic information systems (GIS) have emerged as an increasingly important tool for organizing, analyzing, and presenting spatial natural resource data. ERO utilizes GIS in a broad range of applications, from simple resource mapping to CAD drawings, and complex modeling and analysis.

Our GIS capabilities are complemented by our in-house graphics department. Using a variety of software packages, ERO produces report graphics, public meeting posters, digital meeting presentations, photo manipulation and documentation, and printing services.