Enterprise Logistics and Installation Support Services Commercial Solutions Opening (CSO)

The Department of the Army, specifically the Army Deputy Chief of Staff (DCS) G-4 and Army Contracting Command - Rock Island (ACC-RI), has issued solicitation W519TC-26-R-ELISS as a Commercial Solutions Opening (CSO) to acquire enterprise logistics and installation support services. This initiative, conducted under 10 U.S.C. § 3458 and DFARS Subpart 212.70, seeks to modernize the current sustainment model by transitioning from reactive, labor-hour staff augmentation to a managed service approach focused on end-to-end strategic outcomes. The DCS G-4 intends to use this method to better manage the Army's supply chain, policies, programs, and enterprise-wide sustainment functions.

The government intends to award one or more firm-fixed-price contracts or Other Transaction Agreements (OTAs) under 10 U.S.C. § 402, with all solutions treated as commercial items. This opportunity is classified under NAICS 541990, All Other Professional, Scientific, and Technical Services, and PSC L074, Technical Representative- Office Machines/Text Processing Sys/Visible Record Equipment. There is no designated set-aside for this requirement. Primary performance will take place in Washington, DC, and the point of contact for this solicitation is Roxanne Veary.

Responses are due by June 15, 2026, at 12:00 P.M. Central Standard Time. The solicitation includes six attachments, including a request for solutions, a Statement of Objectives (SOO), solicitation clauses, a quad chart template, and a finalized question-and-comment log released on June 11, 2026. These documents provide the framework for the proposed managed service model and the administrative requirements for submission.