GAI offers a full range of surveying services to meet the land documentation needs of public and private land owners, developers, and government agencies. Using state-of-the-art GPS equipment for horizontal and vertical control surveys, we provide comprehensive surveying services for a range of applications -- including boundary, construction, design, topographic, and wetland mitigation surveys. GAI also offers specialized surveys applications such as archaeological, cultural/historical, utility location, legal determination, and eminent domain technical services support.