GIS Data Services


How GIS data is assessed, analyzed, cleansed, validated and maintained has a direct effect on the future success of your 9-1-1 operations.

West can help you gain control of the increased demands for accurate spatial data, data management, quality assurance and maintenance of public safety GIS data. Our team leverages proprietary processes and tools to proactively eliminate inaccurate information and build the foundational GIS data layers necessary for the appropriate emergency.

Since no two agencies are alike, we partner with you to help you understand and enhance your unique GIS database layers in order to achieve the highest standards of accuracy for NG9-1-1.

Our GIS data services experts will help you:

  • Assess and analyze your existing data for accuracy and completeness
  • Collect, cleanse, validate and maintain your data through processes that identify and eliminate errors
  • Synchronize your GIS data with the Master Street Address Guide (MSAG) and Automatic Location
    Identification (ALI) databases

West Corporation