Our Services Civil Engineering Design Site Demolition Plans Erosion/Sedimentation Control Plans Hydrology and Hydrologic Modeling Horizontal and Vertical Roadway Design Storm Drainage Systems Sanitary Sewer Systems Storm Water Retention and Detention Design Site Utility Services Layout Site Permitting Services NPDES Permitting and Inspections/Monitoring Land Surveying Boundary SurveysConstruction LayoutRecord MapsResurveysALTA SurveysTopographic SurveysRecord or As-Built SurveysControl SurveysQuantity SurveysRight of Way and Easement SurveysClosing or Mortgage LoanSurveysRoute SurveysCross Section Surveys for Hydraulic ModelingElevation Certificates Project Management Services Construction ManagementVariance ApplicationsAnnexations and Rezoning Representation