Contact Us

If you have specific GIS or website content concerns or questions, please contact the GIO Office at service.desk@maryland.gov.

If you need help using this website or experience any technical problems, please email your question or comments to the DoIT Customer Service Center at service.desk@maryland.gov.

You may also write to us at 100 Community Place, Crownsville, MD 21032.

Click here to view DoIT offices and individuals in the State telephone directory.​​​