1) Cameron County

2) Cameron County Drainage District No. 6

3) Cameron County Regional Mobility Authority

4) Chicanos Por La Causa

5) City of Alamo

6) City of Edinburg

7) City of Mission

8) Edinburg Economic Development Corporation

9) Enbridge Energy Partners

10) Energy Transfer

11) Enstructure LLC

12) First Hartford

13) Flint Hills Resources LLC

14) Harris County Commissioners Court

15) Hidalgo County Drainage District 1

16) Hidalgo County Regional Mobility Authority

17) Las Vegas Sands Corp.

18) Management and Training Corporation

19) McAllen Hidalgo International Bridge

20) McAllen Public Utility

21) MDS Housing Owassa, LTD.

22) Mercy Rehab Services

23) Military Highway Water Supply Corporation

24) Port of Corpus Christi

25) RAI Services Company

26) Rodeo Dental

27) SH 130 Concession Company, LLC

28) South Texas ISD