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- Geographic Data Technology, Inc. (GDT)104
- Esri7
- Boundary Solutions, Inc.6
- Bureau of Transportation Statistics3
- Central Intelligence Agency3
- Federal Railroad Administration (FRA)2
- TomTom North America, Inc.2
- U.S. Department of Commerce, Census Bureau2
- All China Marketing Research Co., Ltd.1
- Environmental Systems Research Institute, Inc. (ESRI)1