- Yuhuang Chemical, Inc.Houston
- Yukon Capital Management LLCMissouri City
- YUN LU LLCHOUSTON
- YURDY, LLCADDISON
- YX Center, Ltd.Houston
- Z2Z Capital LLCARLINGTON
- ZAFRA INVESTMENTS, LLCCOLLEGE STATION
- ZAG MOTORS, LLCAustin
- Zameen, LLCDallas
- ZAM II PROPERTIES, LLCDallas
- Zamyad Enterprises IncorporatedPlano
- ZAR-MAT PROPERTIESMcAllen
- ZARO TRANSPORTATION LLCLaredo
- ZASHKO, INC.HOUSTON
- Zavala County Water Control and Improvement District No. 1La Pryor
- ZBH/1630 PRUDENTIAL, LTDDALLAS
- ZBH/PARKSIDE, LTD.DALLAS
- ZBH/TECO, LTD.DALLAS
- ZBH/Vickery, Ltd.Dallas
- ZBH/WISTERIA, LTD.DALLAS
- ZEBALLOS VENTURES, LPROCKWALL
- Zeppelin Texas, LLCPharr
- ZERNA DEVELOPMENT, LLCLAREDO
- Zero South Persimmon, LTDHOUSTON
- Zesch Properties, Ltd.Mason
- ZEUS MORTGAGE, LTD.HOUSTON
- ZFAM PROPERTIES 290 LLCSUGAR LAND
- ZFAM PROPERTIES ALMEDA LLCRICHMOND
- ZFAM PROPERTIES BAYTOWN LLCRICHMOND
- ZFAM PROPERTIES KATY CORPORATIONSugar Land
- ZFAM PROPERTIES WEBSTER LLCHOUSTON
- ZF RESOURCES, LLCDALLAS
- ZGEBA, LLCHouston
- Z & G ENTERPRISES, LLC.AUSTIN
- ZGLVDM, LLCHouston
- ZH AIRPORT HOTEL, LLCSAN ANTONIO
- ZHANG BROTHERS, LLCPLANO
- Z & H FOODS, INC.AUSTIN
- ZHISU GROUP LLCHOCKLEY
- ZIER SOLAR, LLCAustin
- ZIF HOLDINGS INCAustin
- Zillarilla LLCCorpus Christi
- ZINC RESOURCES LLCHOUSTON
- Zion Capital 3 LLCDallas
- Zion Capital 4 LLCDallas
- Zip Capital LLCHouston
- ZMODDYNAMICS LLCKATY
- Z-Modular Midland Partnership, LPDallas
- ZOCHEM LLCHOUSTON
- Zoco, Inc.Gun Barrel City
- ZOE PARTNERS LIMITED PARTNERSHIPDALLAS
- ZQUIP LLCHOUSTON
- ZRN, LLCHOUSTON
- ZT AUTO REAL ESTATE GROUP, LP.Frisco
- ZTERS, INC.THE WOODLANDS
- ZTERS SITE SERVICES LLCHouston
- ZT Leasing, IncHouston
- ZT MOTORS OF FORT WALTON, L.P.FRISCO
- ZT MOTORS OF TEXAS ONE, LLCFRISCO
- ZT MOTORS REALTY, L.P.FRISCO
- ZT Motors Realty of Tallahassee, L.P.Pearland
- ZTOPIA LLCHouston
- Zupt, LLCCypress