Illinois Department of Transportation
Leading-Edge GIS Services
Established as a full service Geographic Information System (GIS) consulting firm in 1992, GIS Solutions, Inc. provides GIS products and services to federal, state, local and private sector clients.
Ask about our partner, Oxcart Permit Systems. Oxcart Permits is a revolutionary new online permit application system, allowing easy management of the entire permit process for both local municipalities and trucking agencies.
Receive a detailed quote for HERE data or your GIS project: Quote
HERE enables people, enterprises and cities around the world to harness the power of location and create innovative solutions that make lives safer and more efficient. HERE transforms information from devices, vehicles, infrastructure and other sources into real-time location services.
GIS Solutions is an Esri Silver Business Partner and, under the previous partner model, was an authorized Esri Software Developer, Distributor, and Consultant. At the 2002 Esri Worldwide Business Partner Conference, GIS Solutions was named Foundation Partner of the Year. In 1999 and 2001, we received the award for Esri Midwest Business Partner of the Year.
Advanced Enterprise Geocoder
Helping find the right location
1. CASS Certification
The Coding Accuracy Support System, or CASS™, is a system designed to improve the accuracy of the address and ZIP Code™ for the United States Postal Service (USPS).
2. Matching Reference Database
Parcel locations (highly accurate); Street Centerlines; ZIP Codes and Zip+4; City/State; Points of Interest
3. Custom Geocoder
Optimized geocoding workflow to match at the highest precision level available for an address.
4. Web Service
Industry standard technology callable from virtually any client application.