Avineon is a company delivering information technology, geospatial, and engineering support services. It specializes in computer-aided design (CAD) and geographic information system (GIS) services, photogrammetric mapping, 3D-modeling, stereo-compilation, photointerpretation and remote sensing, environmental mapping, as well as landbase and facilities data capture. The company also provides support services to engineering professionals in the petrochemical, refinery, offshore, and power plant industries.