Tawn Negri brings his 30 years as a land surveyor to the Heritage Surveying team, with significant experience in both Nevada and Arizona. In that time, he has acquired a solid reputation and surveying background in both the field and office. Mr. Negri has valuable knowledge of a myriad of land surveying services including calculations and layout of hi-rise, low-rise and heavy construction sites; and survey mapping for commercial and residential properties.