Making quality GIS affordable.

Our full-service GIS production shop, called the Engineering Support Unit (ESU), offers a wide variety of quality GIS and CAD production services for both public and private sector businesses. Services include manual and heads-up digitizing, coordinate geometry (COGO), raster-to-vector conversion, data editing and conversion, document scanning, color plotting and GIS presentation-quality cartographics.

All projects are estimated, planned, and reviewed by professional GIS staff and all inmate technicians are trained under professional guidance. ESU is committed to providing top-quality services to our valued clients.