Contracted by Liberty Landscapes and Turco Golf, DPI has provided land surveying services on multiple sports fields including construction stake-out and as-built surveys. One example of the projects was Crosby High School in Waterbury, Connecticut with Turco Golf. There, our survey department performed stake - out services to ensure proper grading of the fields and, once the fields were completed, we completed as-built surveys to confirm the grades and locations of the track & field.