SOLARIS ENERGY INFRASTRUCTURE, INC. Subsidiaries
Every subsidiary the company listed in Exhibit 21 of its annual reports, newest list first (4 lists). Names and jurisdictions are as filed.
- 2026-02-27: Subsidiary Solaris Energy Infrastructure, LLC; Jurisdiction Delaware.
- 2026-02-27: Subsidiary Solaris Oilfield Site Services Operating, LLC; Jurisdiction Texas.
- 2026-02-27: Subsidiary Solaris Oilfield Early Property, LLC; Jurisdiction Texas.
- 2026-02-27: Subsidiary Solaris Oilfield Site Services Personnel LLC; Jurisdiction Delaware.
| Annual report filed | Subsidiary | Jurisdiction |
|---|---|---|
| 2026-02-27 | Solaris Energy Infrastructure, LLC | Delaware |
| 2026-02-27 | Solaris Oilfield Site Services Operating, LLC | Texas |
| 2026-02-27 | Solaris Oilfield Early Property, LLC | Texas |
| 2026-02-27 | Solaris Oilfield Site Services Personnel LLC | Delaware |
| 2026-02-27 | Solaris Logistics, LLC | Delaware |
| 2026-02-27 | Solaris Oilfield Technologies, LLC | Delaware |
| 2026-02-27 | Solaris Transportation, LLC | Delaware |
| 2026-02-27 | Solaris Power Solutions, LLC | Texas |
| 2026-02-27 | Solaris Power Distribution Solutions, LLC | Texas |
| 2026-02-27 | Solaris Power Solutions Stateline Operating, LLC | Delaware |
| 2026-02-27 | Solaris Power Solutions Stateline, LLC | Delaware |
| 2026-02-27 | Stateline Power, LLC | Texas |
| 2025-03-05 | Mobile Energy Rentals LLC | Texas |
| 2025-03-05 | Solaris Oilfield Infrastructure, LLC | Delaware |
| 2025-03-05 | Solaris Oilfield Site Services Operating, LLC | Texas |
| 2025-03-05 | Solaris Oilfield Early Property, LLC | Texas |
| 2025-03-05 | Solaris Oilfield Site Services Personnel LLC | Delaware |
| 2025-03-05 | Solaris Logistics, LLC | Delaware |
| 2025-03-05 | Solaris Oilfield Technologies LLC | Delaware |
| 2025-03-05 | Solaris Transportation LLC | Delaware |
| 2019-02-27 | Solaris Oilfield Infrastructure, LLC | Delaware |
| 2019-02-27 | Solaris Oilfield Site Services Operating, LLC | Texas |
| 2019-02-27 | Solaris Oilfield Early Property, LLC | Texas |
| 2019-02-27 | Solaris Oilfield Site Services Personnel LLC | Delaware |
| 2019-02-27 | Solaris Logistics, LLC | Delaware |
| 2019-02-27 | Solaris Oilfield Technologies LLC | Delaware |
| 2019-02-27 | Solaris Transportation LLC | Delaware |
| 2018-03-06 | Solaris Oilfield Infrastructure, LLC | Delaware |
| 2018-03-06 | Solaris Oilfield Site Services Operating, LLC | Texas |
| 2018-03-06 | Solaris Oilfield Early Property, LLC | Texas |
| 2018-03-06 | Solaris Oilfield Site Services Personnel LLC | Delaware |
| 2018-03-06 | Solaris Logistics, LLC | Delaware |
| 2018-03-06 | Solaris Oilfield Technologies LLC | Delaware |
| 2018-03-06 | Solaris Transportation LLC | Delaware |