Dietz Surveying services the commercial, residential, industrial and private sectors ranging from new development, mixed use projects, religious establishments, institutional, governmental and state projects. Our collection of historical records date back to 1906, providing valuable key information no other survey company may have. With this historical information, we are able to do extensive research, to accurately determine the boundary lines of the property for any type of project. Our collections through the years consist of Gerhold Cross & Etzel (GCE Limited), Dollenberg Brothers, Leo Rader, E.F. Raphel, J. Milton Green, William Doyle, Bill Ulrich, Frank Lee and John C. Mellema.