Have questions and can't find the answers on our site? Please feel free to contact us and we'll work hard to respond to your inquiry as soon as possible.
We're available from 9AM to 5PM Mountain Time, Monday through Friday.

Technical Support

Please provide us with as much information as you can about the problem you encounter. Some additional information that will help us solve the problem include:
  • Your operating system (Windows XP, Windows 7, Mac, etc)
  • The type of browser you're using (Internet Explorer, Firefox, Safari, etc)
  • Your email address

Email:  support@mytopo.com
Phone:  406.294.9994

Information or Other Inquiries

If you have suggestions, questions or other comments about our products, please feel free to drop us a line anytime! Your input helps us make a better product.

Email:  support@mytopo.com
Phone:  406.294.9994

Our Location

MyTopo
A Trimble Company
One South Broadway
Billings, MT 59101

MapPass Java Security

We use an enhanced security protocol for delivering our Map Tools via the Java framework. You will receive a security warning asking you to specifically authorize loading the Map Tools Java app.

This is a normal and is not a security risk.

Once you authorize the app to run you will not receive the warning message for the remainder of your session.