The Department of Defense, through the Army Contracting Command – Detroit Arsenal (ACC-DTA), plans to procure System Technical Support (STS) services for the Maneuver Support Vessel – Light (MSV(L)). The procurement will involve tasks in Engineering, Logistics, Quality Assurance, and Configuration Management, with the intent to award a five-year Indefinite Delivery, Indefinite Quantity (IDIQ) Cost Plus Fixed Fee (CPFF) contract solely to Vigor Works LLC, the only known qualified source for this effort. This pre-solicitation notice serves to inform potential subcontractors of opportunities that may arise following the contract award, and interested parties are encouraged to submit capability statements electronically to the primary contact, Charlene West, at charlene.d.west.civ@army.mil, with a subject line of "RFP W912CH-25-R-0044." The solicitation will not be available for at least 15 calendar days from the date of this notice, and no hard copies will be issued.