This is a firm-fixed-price purchase order awarded by the Naval Information Warfare Center (NIWC) Atlantic to Environmental Systems Research Institute, Inc. (Esri) for the renewal of Esri software maintenance. The contract, valued at $38,529.38, includes maintenance for various ArcGIS software products, including ArcGIS Desktop Advanced, Spatial Analyst, 3D Analyst, Standard, Data Interoperability, Data Reviewer, Network Analyst, Enterprise Advanced, and Notebook Server. The contract has an ultimate completion date of August 26, 2024. This non-competitive award was made under the simplified acquisition threshold, as Esri is the sole source for the required Esri software maintenance. No set-aside designation was used. Esri is a leading provider of geographic information system (GIS) software, spatial analytics technology, and location intelligence services to numerous federal agencies.