GIS & Technology


McMahon has provided local government agencies with support services for GIS data and application support for the last 20 years.  We have assisted agencies in sharing GIS data via the web for over 15 years.  

Services include:

  • TRAISR™ 
  • Needs Analysis
  • Systems Integration
  • Local Government Data Models
  • Asset Management
  • Code Enforcement
  • GPS / GIS Integration
  • Software Development 


We offer services that assist our clients in sharing spatial information via the ArcGIS Platform. 

We have a proven record of success in implementation of GIS applications, including with: ARCGIS Online, Mobile, field data collection applications for ArcGISData Migration to the Cloud, and:

  • Integration with existing agency legacy datasets
  • ArcGIS Online Data Synchronization
  • Bundled software-as-a service solutions through the ArcGIS-based McMahon Traisr product
  • ArcGIS for Server REST API
  • Training & Support
  • Configuration including: Web Maps, ArcGIS Online Apps, Security

Phoenixville - Parking Study

Phoenixville - Parking Study

Phoenixville, Chester County, PA

UPMC Parking Traffic Study & Traffic Impact Study

UPMC Parking Traffic Study & Traffic Impact Study

University of Pittsburgh Medical Center - Borough of Aspinwall & South Fayette Township, Allegheny County, PA