The General Services Administration (GSA) is seeking to procure maintenance and modernization (M&M) services for the ASSIST system through the task order 47QFCA23F0023, which was awarded on April 5, 2023, as a sole source under the exception to fair opportunity due to unusual and compelling urgency. The objective of this procurement is to provide enhancement, operations, and maintenance services for the new ASSIST system and its stakeholders, ensuring its effective functionality and support. This opportunity is critical for maintaining the operational integrity of the ASSIST system, which plays a vital role in the GSA's IT and telecom business applications. For further inquiries, interested parties can contact Brendan J. McDonough at brendan.mcdonough@gsa.gov or Natalia Belinsky at natalia.belinsky@gsa.gov.