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Patrick's GIS practice has been operational for more than ten years. Our clients include a broad mix of both public and private sector organizations including major transportation agencies, water and wastewater utilities, electric and gas utilities, local government agencies, and Fortune 500 companies. Patrick provides a full suite of GIS consulting services with a growing emphasis on server-based enterprise GIS solutions. Patrick has developed numerous ArcGIS Server® and ArcIMS® applications for the Illinois Tollway, American Transmission Company, Fermi National Laboratory, and many others.

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About Us

ESRI Business Partner logo The GIS and Enterprise Management Team is a group within Patrick Engineering Inc., number 226 on Engineering News-Record (ENR) Magazine's 2006 Top 500 Design Firms list. Founded in 1979, Patrick has more than 27 years of experience in the fields of civil and electrical engineering, building design, planning, technology consulting and construction management. Patrick is an ESRI Authorized Business Partner.

Featured Projects

Lane Closure Tracking application image Illinois Tollway - Lane Closure Tracking. The application provides spatial analysis and approval of requested lane closures within the Illinois Tollway. In addition, the lane closure tracking application distributes the workload for closure approvals.

Latest News

The Illinois Tollway has been selected to receive a 2008 Special Achievement in Government (SAG) award from ESRI. The ESRI SAG award recognizes embracing GIS technology to make extraordinary contributions to our global society and set new precedents throughout the GIS community. Patrick Engineering has assisted in a number of GIS projects and applications at the Illinois Tollway since 2004.


Patrick Engineering was awarded the 2007 ESRI Business Partner of The Year award for the Minneapolis Region.