Survey & Mapping

eda has been providing surveying services for over 40 years.  Our surveying department currently employs registered surveyors with over 80 years combined experience.  This experience and expert knowledge allows eda to provide high quality surveying services.  All surveys prepared by eda are accurate, professionally prepared and always meet or exceed all industry standards set by state and federal agencies.

In addition, eda provides specialized underground utility location services through the use of advanced ground penetrating radar (GPR) equipment and electronic detection equipment. Knowing the location of underground utilities is an asset to civil engineers & developers to assist in making appropriate design decisions.  This added service benefits not only our clients but other surveying and engineering firms that frequently contract with eda for this specialized service.

eda provides a full range of surveying services, including, but not limited to:

  • ALTA / NSPS Surveys
  • Boundary Surveys
  • Topographic & Tree Surveys
  • Underground Utility Location
  • Subdivision Plats
  • As-Built Surveys
  • Legal Descriptions & Sketches
  • Mortgage Surveys
  • Foundation Surveys
  • Construction Staking Services
  • Wetland Delineation Surveys
  • Flood Elevation Certificates
  • Expert Witness Testimony