Asia Air Survey Co., Ltd., a construction consulting company, provides aerial surveying services and products in Japan and internationally. The company offers geospatial survey services, including space-borne remote sensing, aerial photography, airborne and mobile LiDAR surveying, UAV aerial surveying services, etc. It also engages in map-making, GIS data preparation, 3D model creation and visualization, LiDAR data analysis and visualization, administration-support GIS, and mapping system and 3DViewer system development activities, as well as the provision of red relief image maps. In addition, the company provides disaster management services, including erosion control, volcanic disaster prevention, and river disaster prevention consulting, as well as regional planning for disaster prevention; and environmental management services, such as biodiversity conservation, environmental assessment, forest resources management, soil contamination investigation, support for environmental rehabilitation, and renewable energy development. Further, it offers infrastructure asset management services, including urban and regional planning; planning and designing of public facilities, such as roads, ports, bridges, rivers, and lifeline facilities; maintenance engineering services comprising investigation, diagnosis, analysis, monitoring, and reinforcement; and system and database for facility management. The company was formerly known as Asia Airlines Measurement Ltd and changed its name to Asia Air Survey Co., Ltd. in 1963. Asia Air Survey Co., Ltd. was founded in 1949 and is headquartered in Tokyo, Japan.