Systems and method for creating a three-dimensional (3D) model of a cell site and associated fiber connectivity for one or more of a cell site audit, a site survey, and cell site planning and engineering include determining fiber connectivity at or near the cell site; obtaining first data capture of the fiber connectivity at or near the cell site; obtaining second data capture of paths of the fiber connectivity from the cell site; obtaining third data capture of the cell site including a cell tower, associated cell site components on the cell tower, one or more buildings, and surrounding geography around the cell site; utilizing the first data capture, the second data capture, and the third data capture to develop the 3D model; and utilizing the 3D model to perform the one or more of the site audit, the site survey, and the cell site planning and engineering.