Ensurplan is a family-owned and operated corporation established in 1980. We provide a variety of Land Surveying and Civil Engineering services. Our office is located in Warren Township, Somerset County and we service all areas of New Jersey. Our clients range from some of the largest companies in the country to the individual homeowner. Survey for title transfer Grading and plot plans for pools and new additions Marking property lines for fence construction Subdivision of properties Wetlands permitting Topographic surveys and site plans Variance plans and zoning studies Mortgage surveys A.L.T.A. surveys Metes & Bounds descriptions Survey certificates Flood elevation certificates Monitoring well locations - with GPS Discharge prevention and containment plan - DPCC for NJDEP Drainage and land use plans - DLU for NJDEP Monitoring of horizontal and vertical movements of tanks and bulkheads Containment volume surveys and calculation Topographic surveys and design for site expansions Subdivisions, minor and major Full service site plan design Municipal board presentation Flood Hazard Area / Wetlands permitting Construction layout