ATLANTA, Aug. 14, 2025 (GLOBE NEWSWIRE) -- DLH Holdings Corp. (NASDAQ: DLHC) (“DLH” or the “Company”), a leading provider of digital transformation and cyber security, science research and development, and systems engineering and integration, today announced that it has been awarded a task order valued at up to $46.9 million to continue providing information technology services including enterprise IT systems management, cyber security, software development, cloud computing, and more to the National Institu ...