Program Executive Office Defense Healthcare Management Systems� (PEO DHMS) Enterprise Software Services (ESS) Next

July 2, 2026: The Defense Health Agency Contracting Activity (DHACA), on behalf of the Program Executive Office, Defense Healthcare Management Systems (PEO DHMS), intends to issue a Commercial Solutions Opening (CSO) for Enterprise Support Services (ESS) Next. This announcement constitutes a draft CSO for industry review. The Government anticipates posting the final CSO within approximately three weeks. We are not soliciting proposals at this time, and none will be accepted. This notice is for informational purposes only. It does not constitute a formal CSO and is not to be construed as a commitment by the Government to issue a CSO nor award a contract.

• NAICS541513
• PSCDA01

• Current State Analysis.pdf

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• HT003826SC00X ESSNext CSO DRAFT.pdf

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• Operational Baseline.pdf

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• ESS Hardware Inventory (METIC and DDC 2025).xlsx

  .xlsx43 KB
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• Bug Counts and Defect Rates.pdf

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• ESS Software Inventory (February 2026).xlsx

  .xlsx31 KB
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• Krystal Mason
  krystal.m.mason2.civ@health.mil
• J R Oliver
  j.r.oliver.civ@health.mil