An ALTA Survey is a survey done in accordance with the standards jointly established by the American Land Title Association and the American Congress on Surveying and Mapping. This Survey is often prepared for commercial properties, as it will provide the title company with the information required to ensure the title to the land and improvements to the high degree that a commercial development may require. In addition to the minimum standards set forth, a table of optional elements is included in the ALTA/ACSM standards.