Email District III (605) 665-4408

What is GIS

A geographic information system (GIS) is a system that creates, manages, analyzes, and maps all types of data. GIS connects data to a map, integrating location data (where things are) with all types of descriptive information (what things are like there). This provides a foundation for mapping and analysis that is used in science and almost every industry. GIS helps users understand patterns, relationships, and geographic context. The benefits include improved communication and efficiency as well as better management and decision making.

Web Services

GIS applications are moving from desktop computers to internet (web-based) applications. By allowing the public to gain access to public information via web-based applications allows government offices to be more efficient. Government employees (municipal, township, county, state, federal or tribal) along with the general public can access all sorts of public information at their office or in the comforts of their home, without special networking or software. If you have an internet connection you can gain access.

GIS Services

  • Custom Programing:
  • Fully customized WebGIS sites utilizing the latest ArcGIS Server technology:
  • Application Development:
  • Data Production:
  • Hosting:
  • Support:
  • Training:
  • Consulting:
  • GIS Projects

  • Land Parcels:
  • NG 911:
  • 911 Addressing:
  • Utility Mapping:
  • Web Services:
  • GPS road centerlines - SDDOT:
  • Public ROW:
  • Custom maps
  • Custom Scripts for easy to use GIS processes:
  • Meet the Team

    Our humans are here for you.

    Harry Redman

    GIS Coordinator Call Harry

    Over 25 years of GIS experience with 9-1-1 data sets, GPS collection, Parcel Mapping, Utility Mapping, Disaster Recovery, and handles special project our clients may have.

    Greg Atkinson

    Sr GIS Analyst/Programer Call Greg

    Over 15 years of GIS experience with creating and maintaining tax parcel databases. Utilizes Python, Javascript and VB scripts to automate complex tasks including data processing and manipulation and custom GIS layer creation. Handles our custom web development for our GIS websites.