| AM/FM and Utilities |
| Electric and Gas |
| Pipeline Transmission |
| Telecommunication |
| Water Distribution, Wastewater, Sewer |
| Business |
| Businees, Banking, Insurance |
| Health Care |
| Environmental and Natural Resources |
| Agriculture |
| Archaeology, Ecology, Conservation |
| Climate and Weather |
| Coastal, Ocean, Marine Resources |
| Environmental Management |
| Forestry, Wildlife, Fisheries Management |
| Mining and Geosciences |
| Petroleum |
| Water Resources |
| Government |
| Cadastral and Land Records |
| Census 2000 |
| EMS/Fire/Disaster Management |
| Humanitarian Aid |
| Federal Government Systems |
| Law Enforcement and Criminal Justice |
| State and Local Government |
| Multidisciplinary |
| Defense and Intelligence |
| (K-12) Education and Library Science |
| Transportation and Logistics |
| Universities and Higher Education |
| Technology |
| Application Development |
| Cartography and Map Production |
| Database Design and Automation |
| Database Management and ArcSDE |
| GIS on the Internet |
| Geographic Information Officer(GIO) |
| Metadata and Data Publishing |
| Modeling |
| New Technology and Technology Integration |
| Remote Imagery |
| System Implementation for GIS |
