On the Record · Hess Midstream
Hess Midstream subsidiaries, as it lists them
The subsidiaries Hess Midstream lists in its latest annual report, with the jurisdiction of each, linked to the filing.
Subsidiaries it lists
| Subsidiary | Jurisdiction |
|---|---|
| Hess Midstream LP | Delaware |
| Hess Midstream Operations LP | Delaware |
| Hess Infrastructure Partners Holdings LLC | Delaware |
| Hess Infrastructure Partners LP | Delaware |
| Hess Midstream Holdings LLC | Delaware |
| Hess Midstream Partners GP LLC | Delaware |
| Hess Midstream Partners GP LP | Delaware |
| Hess North Dakota Pipelines Operations LP | Delaware |
| Hess North Dakota Pipelines Holdings LLC | Delaware |
| Hess North Dakota Pipelines LLC | Delaware |
| Hess Water Services Holdings LLC | Delaware |
| Hess Water Services LLC | Delaware |
| Tioga Midstream, LLC | Delaware |
| Hess TGP Operations LP | Delaware |
| Hess TGP Holdings LLC | Delaware |
| Hess Bakken Processing LLC | Delaware |
| Hess Tioga Gas Plant LLC | Delaware |
| Hess LM4 Plant LLC | Delaware |
| Little Missouri 4 LLC | Delaware |
| Hess Mentor Storage Holdings LLC | Delaware |
| Hess Mentor Storage LLC | Delaware |
| Hess North Dakota Export Logistics Operations LP | Delaware |
| Hess North Dakota Export Logistics Holdings LLC | Delaware |
| Hess North Dakota Export Logistics LLC | Delaware |
| Hess Tank Cars Holdings LLC | Delaware |
| Hess Tank Cars LLC | Delaware |
| Hess Tank Cars Holdings II LLC | Delaware |
| Hess Tank Cars II LLC | Delaware |
From Exhibit 21 of the 10-K for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.
Read from Hess Midstream’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-25. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.