| 68B LLC | Texas | 2019-05-14 | 2019-12-31 |
| Alabama-Coushatta Tribe of Texas | Texas | 2018-01-24 | 2024-09-04 |
| Barnhart III, Paul | Texas | 2025-01-22 | 2026-12-31 |
| Barnhart Ranch Minerals, LP | Texas | 2025-01-01 | 2026-12-31 |
| Booth, Ahrens & Werkenthin, P.C. | Texas | 2018-01-24 | 2018-09-10 |
| Brand, Othal (Mr.) | Texas | 2023-12-14 | 2026-12-31 |
| Cedar Port Navigation and Improvement District | Texas | 2024-10-09 | 2026-12-31 |
| Cintra US Services LLC | Texas | 2018-01-24 | 2026-12-31 |
| Coalition of Ignition Interlock Manufacturers | Texas | 2018-11-12 | 2020-12-31 |
| Colorado River Municipal Water District | Texas | 2026-01-01 | 2026-12-31 |
| Cross Texas Transmission, LLC | Texas | 2018-01-24 | 2018-12-31 |
| Deer Breeders Corporation | Texas | 2018-01-24 | 2023-12-31 |
| Draeger U.S. Interlock, LLC | Texas | 2021-03-31 | 2021-12-31 |
| E.ON Climate & Renewables NA, Inc. | Texas | 2018-01-24 | 2021-12-31 |
| EIP IV Credit Co. LLC | Texas | 2021-01-15 | 2025-12-31 |
| Energy Transfer | Texas | 2019-01-18 | 2026-12-31 |
| Energy Transfer Partners, L. P. | Texas | 2018-01-24 | 2018-12-31 |
| Enova International | Texas | 2026-01-01 | 2026-12-31 |
| Enova Online Services, Inc. | Texas | 2018-01-24 | 2025-12-31 |
| Ferrovial Agroman US Corp. | Texas | 2018-01-24 | 2020-12-31 |
| Ferrovial Construction US Corp. | Texas | 2021-01-15 | 2026-12-31 |
| Garner Environmental Services, Inc. | Texas | 2018-01-24 | 2020-06-04 |
| General Electric Company | Texas | 2018-01-24 | 2020-06-04 |
| Gjerset & Lorenz LLP | Texas | 2018-01-24 | 2026-05-05 |
| Green Group Holdings, Inc | Texas | 2018-01-24 | 2020-12-31 |
| Hidalgo County Consolidated Water Control & Improvement District | Texas | 2025-04-08 | 2026-12-31 |
| Hidalgo County Water Improvement District #3 | Texas | 2018-01-24 | 2025-01-22 |
| Integrated Waste Solutions Group, LLC | Texas | 2021-04-13 | 2025-01-22 |
| Jackson Vaughn Public Strategies LLC (on behalf of First American Title Insurance Company) | Texas | 2018-01-24 | 2020-12-31 |
| Jefferson County Drainage District No. 7 | Texas | 2019-07-10 | 2025-12-31 |
| LS POWER ASSOCIATES L.P. | Texas | 2018-01-24 | 2021-12-31 |
| Lower Neches Valley Authority | Texas | 2018-01-24 | 2026-12-31 |
| MASTERCARD INTERNATIONAL INCORPORATED | Texas | 2018-01-24 | 2026-12-31 |
| Newlight Healthcare LLC | Texas | 2018-01-24 | 2019-12-31 |
| North Texas Municipal Water District | Texas | 2018-01-24 | 2023-12-31 |
| Nueces River Authority | Texas | 2024-09-04 | 2025-12-31 |
| Orange County Drainage District | Texas | 2019-07-10 | 2025-12-31 |
| Ovation Financial Services | Texas | 2018-01-24 | 2021-12-31 |
| Port of Beaumont Navigation District of Jefferson County, Texas | Texas | 2018-01-24 | 2026-12-31 |
| Port of Port Arthur Navigation District | Texas | 2022-09-16 | 2026-12-31 |
| RWE Americas Services, LLC | Texas | 2026-01-01 | 2026-12-31 |
| RWE Clean Energy | Texas | 2023-01-06 | 2025-12-31 |
| RWE Renewables Americas, LLC | Texas | 2022-01-20 | 2022-12-31 |
| Richardson, Tim (Mr.) | Texas | 2018-01-24 | 2020-12-31 |
| Richardson, Timothy | Texas | 2026-01-01 | 2026-12-31 |
| Sabine Pass Port Authority | Texas | 2025-01-30 | 2025-12-31 |
| Sabine River Authority | Texas | 2018-01-24 | 2026-12-31 |
| StoneEagle Services, Inc. DBA VPay | Texas | 2018-01-24 | 2018-09-10 |
| TGS Cedar Port Partners, L.P. | Texas | 2018-01-24 | 2026-12-31 |
| TRANS-Global Solutions, Inc. | Texas | 2018-01-24 | 2026-12-31 |
| Texas Merchandise Vending Association | Texas | 2025-01-22 | 2026-12-31 |
| Texas Municipal Retirement System | Texas | 2018-01-24 | 2026-12-31 |
| TRACFONE WIRELESS INC. | Texas | 2018-01-24 | 2021-12-31 |
| Tuttle, George Tyson | Texas | 2023-01-11 | 2023-12-31 |
| Uvalde County Underground Water Conservation District | Texas | 2019-01-18 | 2019-12-31 |
| Vida Capital, Inc. | Texas | 2021-01-15 | 2021-12-31 |
| Westhoff Resources Ltd. | Texas | 2025-01-01 | 2026-12-31 |