Welcome to the GEMI Store On-line, your single source for all your mapping needs. We invite you to explore the many types of mapping information we can provide. Watch our site for many improvements and added features like on-line ordering and new products. Please use the "contact gemi" feature at any time if you have any questions or would like to request a copy of our printed catalog. Please feel free to call our customer service telephone line 1-888-333-GEMI if you would like to speak with one of our mapping representatives.