| 7-Eleven, Inc. | Irving | TX |
| Accenture LLP | Irving | TX |
| Acme Brick Company | Ft. Worth | TX |
| AdoreMe, Inc. | New York | NY |
| AdvoCare International LLC | Richardson | TX |
| Agricen | Plano | TX |
| AIC Title Service | Oklahoma City | OK |
| Air Liquide USA LLC | Houston | TX |
| Airbus Helicopters, Inc. | Grand Prairie | TX |
| Alcon, Inc. | Ft. Worth | TX |
| American Bureau of Shipping (ABS Group of Companies) | Spring | TX |
| Amplify Energy Corporation | Houston | TX |
| Apex International | Houston | TX |
| Aramco Services Co. | Houston | TX |
| Aravo Solutions, Inc. | Irving | TX |
| Archrock | Houston | TX |
| Aris Water Solutions, Inc. | Houston | TX |
| Asset Living | Houston | TX |
| AT&T Services, Inc | Bellaire | TX |
| AT&T, Inc. | Dallas | TX |
| Atlas Operating LLC | Houston | TX |
| Atlas Technical Consultants, Inc. | Austin | TX |
| Austin Industries, Inc. | Dallas | TX |
| Aviation Devices & Electronic Components, LLC | Fort Worth | TX |
| AZZ Inc. | Fort Worth | TX |
| Baker Hughes | Houston | TX |
| Basic Energy Services | Fort Worth | TX |
| Baylor Scott & White Health | Dallas | TX |
| Bazaarvoice | Austin | TX |
| Ben E. Keith Company | Fort Worth | TX |
| Berkshire Hathaway Automotive | Irving | TX |
| Berry Petroleum Company, LLC | Dallas | TX |
| Bettencourt Tax Advisors | Houston | TX |
| BHP | Houston | TX |
| Black Mountain Sand | Ft. Worth | TX |
| Black Rifle Coffee Company LLC | San Antonio | TX |
| Blue Cross and Blue Shield of Texas | Richardson | TX |
| Breg, Inc. | Plano | TX |
| Bristow Group | Houston | TX |
| BSN Sports LLC, a Varsity Brands company | Farmers Branch | TX |
| Builders FirstSource, Inc. | Dallas | TX |
| Cabot Oil & Gas Corporation | Houston | TX |
| Callon Petroleum Company | Houston | TX |
| Camden Property Trust | Houston | TX |
| Carriage Services | Houston | TX |
| Cart.com, Inc. | Houston | TX |
| Catalyst Health Group | Plano | TX |
| CEC Entertainment, Inc. | Irving | TX |
| Celanese Corporation | Irving | TX |
| CenterPoint Energy, Inc. | Houston | TX |
| Chambers Energy Capital, LP | Houston | TX |
| Cheniere Energy, Inc. | Houston | TX |
| Chevron Africa & Latin America Exploration & Production Company | Houston | TX |
| Chevron Corporation | Houston | TX |
| Chevron North America Exploration and Production Company | Houston | TX |
| Chevron Phillips Chemical Co. LP | The Woodlands | TX |
| Chevron Upstream and Gas | Houston | TX |
| Citation Oil & Gas Corporation | Houston | TX |
| City Electric Supply Company | Dallas | TX |
| Classic Industries, LP | Forney | TX |
| Coinbase, Inc. | Frisco | TX |
| Comerica Bank | Dallas | TX |
| Commerce Street Holdings | Dallas | TX |
| Commercial Metals Company | Irving | TX |
| ConocoPhillips Inc. | Houston | TX |
| Cook Children's Health Care System | Fort Worth | TX |
| Crown Castle International Corp. | Houston | TX |
| CSI Compressco LP | The Woodlands | TX |
| CSW Industrials, Inc. | Dallas | TX |
| Dallas Asian American Youth Orchestra | Dallas | TX |
| Dallas Fort Worth International Airport | DFW Airport | TX |
| Dallas Housing Authority | Dallas | TX |
| Dave & Buster's, Inc. | Dallas | TX |
| Dell Technologies | Round Rock | TX |
| Electric Reliability Council of Texas, Inc. | Austin | TX |
| Elo Touch Solutions, Inc. | Richardson | TX |
| Encino Energy, LLC | Houston | TX |
| Energy Transfer LP | Dallas | TX |
| ENGIE North America Inc. | Houston | TX |
| Enterprise Products Partners L.P. | Houston | TX |
| Exchange Income Corporation | Springfield | MO |
| Exeter Finance LLC | Irving | TX |
| Eyecare Services Partners Management LLC | Dallas | TX |
| Federal Reserve Bank of Dallas | Dallas | TX |
| FedEx Office & Print Services, Inc. | Plano | TX |
| Fifth Generation, Inc. | Austin | TX |
| Filtration Group Corporation | Austin | TX |
| FlexiVan | Scottsdale | AZ |
| Flowserve Corporation | Irving | TX |
| Fluor Corporation | Irving | TX |
| Fogo de Chao | Plano | TX |
| Fort Bend County | Richmond | TX |
| Forum Energy Technologies, Inc. | Houston | TX |
| Fossil Group, Inc. | Richardson | TX |
| G6 Hospitality LLC | Carrollton | TX |
| Gainsco, Inc. | Dallas | TX |
| Galderma Laboratories L.P. | Ft. Worth | TX |
| General Motors Company | Grosse Pointe Park | MI |
| Genesys | Frisco | TX |
| GI Alliance | Southlake | TX |
| Glencoe Diversified Holdings | Austin | TX |
| Gravity Oilfield Services Inc. | Houston | TX |
| Green Brick Partners | Plano | TX |
| Greenlight Tax Group, LLC | Dallas | TX |
| Grid United | Houston | TX |
| Group One Thousand One, LLC | Zionsville | IN |
| Gulf States Toyota, Inc. | Houston | TX |
| Hall Group | Dallas | TX |
| Halliburton | Houston | TX |
| Hartman Income REIT | Houston | TX |
| Hewlett Packard Enterprise | Houston | TX |
| Hi-Crush Inc. | Houston | TX |
| Highgate Hotels, L.P. | Irving | TX |
| HighGround Advisors | Dallas | TX |
| Hill & Wilkinson General Contractors | Richardson | TX |
| Hilltop Securities Inc. | Dallas | TX |
| HMS Holdings Corp. (Formerly) | Irving | TX |
| Honeywell International, Inc. | Houston | TX |
| Honeywell Process Solutions | Houston | TX |
| Houston Botanic Garden | Houston | TX |
| Houston Methodist | Houston | TX |
| Hunt Realty Investments, Inc. | Dallas | TX |
| Innovations in Nutrition and Wellness (INW) | Carrollton | TX |
| Integer Holdings Corp. | Plano | TX |
| InterBank USA | Aledo | TX |
| Intercontinental Terminals Company, LLC | LaPorte | TX |
| International SOS, Inc. | Houston | TX |
| Interstate Batteries, Inc. | Dallas | TX |
| Invitation Homes | Dallas | TX |
| Keurig Dr Pepper Inc. | Frisco | TX |
| Kimberly-Clark Corporation | Irving | TX |
| Kinder Morgan | Houston | TX |
| LALA U.S., Inc. | Dallas | TX |
| Law Finance Group | Houston | TX |
| Leeward Renewable Energy | Dallas | TX |
| Lennox International Inc. | Richardson | TX |
| Lennox International, Inc. | Richardson | TX |
| LGI Homes, Inc. | The Woodlands | TX |
| Lincoln Property Company | Dallas | TX |
| Lone Star Circle of Care | Georgetown | TX |
| Lucid Energy | Dallas | TX |
| Lummus Technology | Houston | TX |
| LyondellBasell Industries | Houston | TX |
| Magnolia Oil & Gas | Houston | TX |
| Main Street Capital Corporation | Houston | TX |
| Marathon Oil Corporation | Houston | TX |
| Mary Kay, Inc | Addison | TX |
| Masergy Communications Inc. | Plano | TX |
| Matador Resources Company | Dallas | TX |
| Match Group | Dallas | TX |
| Mattress Firm, Inc. | Houston | TX |
| MBL Title, LLC | Dallas | TX |
| McGrath RentCorp | Dallas | TX |
| McLane Company, Inc. | Temple | TX |
| McLane Foodservice, Inc. | Carrollton | TX |
| Medallion Midstream | Irving | TX |
| Megatel Homes, LLC | Dallas | TX |
| MEGlobal Americas, Inc. | Sugar Land | TX |
| Memorial Hermann Health System | Houston | TX |
| Merichem Company | Houston | TX |
| Mid-Atlantic Dental Partners/DentalOne Partners | Plano | TX |
| Modern Meadow | Nutley | NJ |
| Motiva Enterprises LLC | Houston | TX |
| Motiva Enterprises, LLC | Houston | TX |
| Munich Re Weather & Commodity Risk Holdings | The Woodlands | TX |
| Nabors Industries | Houston | TX |
| NCS Multistage Holdings, Inc. | Houston | TX |
| NexTier Oil Field Solutions | Houston | TX |
| North Texas Tollway Authority (NTTA) | Plano | TX |
| NTT DATA Services, LLC | Austin | TX |
| Oasis Petroleum, Inc. | Houston | TX |
| Oceaneering International, Inc. | Houston | TX |
| Oklahoma County Criminal Justice Authority | Oklahoma City | OK |
| Omni Logistics | Dallas | TX |
| Ontic Technologies, Inc | Austin | TX |
| ORIX Corporation USA | Dallas | TX |
| Orthofix Medical Inc. | Lewisville | TX |
| Ovintiv | The Woodlands | TX |
| Pacific Holdings Group | Plano | TX |
| Parker Wellbore | Houston | TX |
| Parkland Health & Hospital System | Dallas | TX |
| Patra Corporation | El Dorado Hills | CA |
| Pedernales Electric Cooperative, Inc. | Johnson City | TX |
| PELICAN PRODUCTS, INC. | Plano | TX |
| PepsiCo, Inc. | Plano | TX |
| Perry Homes | Houston | TX |
| Pin Oak Group, LLC | Houston | TX |
| Pioneer Natural Resources USA, Inc. | Irving | TX |
| Plains All American Pipeline, L.P. | Houston | TX |
| Planet Financial Group, LLC | Irving | TX |
| Platinum Team Management, inc. | Wylie | TX |
| PlayPower LLC | DFW Airport | TX |
| PLH Group, Inc. | Irving | TX |
| Pon North America, Inc. | Houston | TX |
| PrimeSource Building Products | Irving | TX |
| ProFrac Holdings Corp. | Willow Park | TX |
| PROS, Inc. | Houston | TX |
| Quantlab Financial, LLC | Houston | TX |
| Quantlab Financial, LLC (Formerly) | Houston | TX |
| RealPage, Inc. | Richardson | TX |
| Reddy Ice Corporation | Dallas | TX |
| Riceland Healthcare System | Beaumont | TX |
| RiverRock Funds | Austin | TX |
| Ryan, LLC | Dallas | TX |
| Ryan, LLC | Dallas | TX |
| S & B Engineers and Constructors, Ltd. | Houston | TX |
| SAExploration | Stafford | TX |
| SAM Holding Company, Inc. & Subsidiaries | Austin | TX |
| Samsung Austin Semiconductor, LLC | Austin | TX |
| Sasol Chemical USA | Houston | TX |
| Seatrax, Inc. | Houston | TX |
| Sempra Infrastructure | Houston | TX |
| Sequitur Energy Resources LLC (Formerly) | Houston | TX |
| Serviam Care Network, P.B.C. | Plano | TX |
| Service Corporation International (SCI) | Houston | TX |
| Siemens Industry Software Inc. | Plano | TX |
| Signature Aviation Limited | DFW Airport | TX |
| Siltstone Capital LLC | Houston | TX |
| Sky Chefs, Inc. | Irving | TX |
| Small Ventures USA, LP | Houston | TX |
| Smith & Associates L.P. | Houston | TX |
| SoftLayer Technologies, Inc. | Dallas | TX |
| Solaris Oilfield Services | Houston | TX |
| SolarWinds, Inc. | Austin | TX |
| Sonida Senior Living Inc. | Addison | TX |
| Southern Methodist University | Dallas | TX |
| Southwest Key Programs | Austin | TX |
| Southwest Research Institute | San Antonio | TX |
| Specialist Staffing Group | Houston | TX |
| SRS Distribution Inc. | McKinney | TX |
| Stackpath, LLC | Dallas | TX |
| Stallion Oilfield Services | Houston | TX |
| Sterling Construction Company, Inc. | Houston | TX |
| Stevens Transport, Inc. | Dallas | TX |
| Stonebriar Commercial Finance | Plano | TX |
| Stratum Reservoir | Houston | TX |
| Strike, LLC | The Woodlands | TX |
| SubroSmart | Dallas | TX |
| Supreme Court of Texas | Austin | TX |
| T-Mobile | Frisco | TX |
| Talos Energy Inc. | Houston | TX |
| Taurus Industrial Group, LLC | Houston | TX |
| TaxAct, Inc. | Irving | TX |
| Teacher Retirement System of Texas (TRS) | Austin | TX |
| TechnipFMC plc | Houston | TX |
| Tellurian Inc. | Houston | TX |
| TETRA Technologies, Inc. & CSI Compressco LP | The Woodlands | TX |
| Texans for Lawsuit Reform | Austin | TX |
| Texas Capital Bank | Dallas | TX |
| Texas Children's Hospital | Houston | TX |
| Texas Department of Agriculture | Austin | TX |
| Texas Lottery Commission | Austin | TX |
| Texas Oak Capital LLC | Houston | TX |
| Texas Reliability Entity, Inc. | Austin | TX |
| Texas State Board of Pharmacy | Austin | TX |
| Texas United Corporation | Houston | TX |
| Texas Wesleyan University | Ft. Worth | TX |
| Texas Workforce Commission | Austin | TX |
| The Brock Group | Houston | TX |
| The Container Store | Coppell | TX |
| The George W. Bush Foundation | Dallas | TX |
| The University of Texas at Dallas | Richardson | TX |
| The Weir Group PLC | Fort Worth | TX |
| Thermon Group Holdings, Inc. | Austin | TX |
| TMGcore, Inc. | Plano | TX |
| Tokyo Electron U.S. Holdings, Inc. | Austin | TX |
| TollPlus, LLC | Carrollton | TX |
| Total American Services | Houston | TX |
| Toyota Motor North America, Inc. | Plano | TX |
| TPC Group, Inc. | Houston | TX |
| Traxxas | Mc Kinney | TX |
| Trellis Company | Round Rock | TX |
| Trillium Flow Technologies | Houston | TX |
| Trinity Industries, Inc. | Dallas | TX |
| Trive Capital | Dallas | TX |
| U.S. Silica | Katy | TX |
| UniversalPegasus International, Inc. | Houston | TX |
| University of Houston System | Houston | TX |
| Unleashed Brands, LLC | Bedford | TX |
| Valaris | Houston | TX |
| Varsity Brands, LLC | Farmers Branch | TX |
| Verizon | Irving | TX |
| Vine Oil & Gas LP (Former) | Spring | TX |
| Vinmar Group | Houston | TX |
| Vistra Energy | Irving | TX |
| VP Racing Fuels, Inc. | San Antonio | TX |
| Waste Connections, Inc. | The Woodlands | TX |
| Waste Management, Inc. | Houston | TX |
| WaterBridge Holdings LLC | Houston | TX |
| Weatherford International, Inc. | Houston | TX |
| Weir Group, PLC | Ft. Worth | TX |
| Western Midstream | The Woodlands | TX |
| Westwood Professional Services | Plano | TX |
| Wood Group | Houston | TX |
| XPEL, Inc. | San Antonio | TX |
| YETI Coolers LLC | Austin | TX |
| Yokogawa Corporation of America and KBC Advanced Technologies, Inc. | Sugar Land | TX |
