Atlas Survey has professional, licensed land surveyors who specialize in residential and commercial land surveys in WI. Plat of Survey, ALTA, Mortgage Survey, Topographic Survey, Subdivisions, Certified Survey Map, CSM, Preliminary / Final Plat, Condo Plat, Elevation Certificate (Flood Elevation Certificate), As-Built Surveys. Serving: Waukesha, Milwaukee, and all of Southeastern WI.