Alpha Terra Engineering, Inc. (ATEI) of San Antonio is a Service Disabled Veteran Owned Small Business (SDVOSB) focused on supporting the federal government environmental and infrastructure programs, state and local government and commercial sector clients. Over the 3 years, ATEI has assessed more than 20,000 facilities at 84 military installations for the armed services; spanning as far north as Thule, Greenland, south to Hawaii, and east and west to Korea and Turkey.