The U.S. Environmental Protection Agency (EPA) Region 4 intends to award a sole-source contract to EarthSoft, Inc. for the renewal of EQuIS™ software licenses and maintenance. The contract will have a one-year base period with two one-year option periods, with the current license expiring on May 31, 2026. The total estimated value for the three-year requirement is $684,906.42. Services will be performed for EPA Region 4, which relies on this proprietary software for managing Superfund data and ensuring data quality and security. EarthSoft is the only manufacturer and authorized provider of support for this specialized software.