1) ACC Houston, LLC

2) AGC of Texas

3) Aquality Solutions, Inc.

4) Arcosa Aggregates Texas, LLC

5) Arcosa LWS, LLC

6) Arcosa Materials, Inc.

7) BFI Waste Services of Texas, LP

8) Colorado Materials, Ltd.

9) Dallas/Fort Worth International Airport

10) Ector County Generation LLC

11) Elgin 104 Holdings LLC

12) FA Victoria 1 LLC

13) First Ammonia LLC

14) Florence 160 Dev LLC

15) Florence FM 970 Ventures, LLC

16) Flying W Properties, Ltd.

17) Fort Bend County Municipal Utility District No. 292

18) Greens Bayou 6 LLC

19) Heartland Quarries LLC

20) HillCo Partners, LLC

21) HTX Utility Solutions LLC

22) Hunter Industries Ltd.

23) Jewett Mine LLC

24) Jimmy Evans Company Inc.

25) Jimmy Evans Company, LTD.

26) JTX Land Holdings LLC

27) Lion Elastomers LLC

28) Macon Enterprises, L.L.C. DBA AgriRock, L.L.C.

29) Negative Emissions Materials, Inc. trading as Atlas Materials

30) Northwest Williamson County Municipal Utility District No. 3

31) NRG Cedar Bayou 5 LLC

32) NRG Texas Power, LLC

33) OnSyte Performance LLC

34) PHR Holdings LLC

35) Pleak 54 Holdings, LLC

36) Power Infrastructure Partners, Inc.

37) Republic EES, LLC

38) Republic Services, Inc.

39) Republic Waste Services of Texas, Ltd.

40) RGI Materials Inc.

41) SE DC DevCo, LLC

42) Second Nature Compost LLC

43) SL Energy Power Plant I, LLC

44) SLR Property I, LP

45) SouthRidge Energy TX LLC

46) SouthRidge Holdings TX LLC

47) SouthRidge Land TX LLC

48) Southwest Shipyards L.P.

49) Tidal PWR, LLC

50) US Ecology Texas, Inc.

51) US Ecology, Inc.

52) Weisman Equipment Company, Ltd.

53) Williamson County Municipal Utility District No. 42

54) Zinc Resources LLC

1) AccuTrans, LLC

2) APM Terminals North America, Inc.

3) Bracewell LLP

4) Brookfield Properties

5) Coalition for Responsible Infrastructure Finance

6) Conduent, Inc.

7) Expedia Group

8) Fort Bend County Toll Road Authority

9) Fort Bend Grand Parkway Toll Road Authority

10) Greenberg Traurig, LLP

11) Gulf Coast Authority

12) HNTB Corporation

13) McCall Parkhurst & Horton, LLP

14) Mecum Auction Inc.

15) NewQuest Properties

16) TexAmericas Center

17) Texas Gulf Coast Infrastructure Coalition

1) APM Terminals North America, Inc.

2) Coalition for Responsible Infrastructure Finance

3) Conduent Incorporated and its Affiliates

4) Expedia Group

5) Fort Bend County Toll Road Authority

6) Fort Bend Grand Parkway Toll Road Authority

7) Greenberg Traurig LLP

8) Gulf Coast Authority

9) HNTB Corporation

10) McCall, Parkhurst & Horton LLP

11) Mecum Auction Inc.

12) TexAmericas Center

13) Texas Association of Water Companies

14) Texas Gulf Coast Infrastructure Coalition

1) Fort Bend County

2) Fort Bend Regional Landfill, L.P.

3) Houston Real Estate Council

4) Spec's Wines, Spirits & Finer Foods

1) Badger Daylighting Corp.

2) David's Legacy Foundation

3) El Paso Electric Company

4) Fort Bend County

5) Good Reason Houston

6) Healthconnect, Inc.

7) Horse Plus Humane Society

8) Horse Plus Legislative Coalition

9) Houston Real Estate Council

10) Justice and Unity For Society Together

11) Lampasas County

12) NAIFA-Texas

13) NMG TX 1, LLC

14) Partnership For Expanded Telemedicine Services (PETS), Inc.

15) San Antonio Professional Firefighters Association

16) Texas Academy of Anesthesiologist Assistants

17) Texas Association of Charitable Clinics

18) Texas Chapter of American College of Cardiology

19) Texas Humane Legislation Network

20) Texas Package Stores Association

21) Texas Private Schools Association

22) TexProtects, The Texas Association for the Protection of Children

23) The Doctors Company

24) U. S. Anesthesia Partners of Texas, P.A.

25) Upbring