(512)4352334
100 Congress Avenue, Suite 1300, Austin, TX, 78701, 
1) Altessa Municipal Utility District
2) Bell County Municipal Utility District No. 1
3) Bell County Municipal Utility District No. 2
4) Berry Creek Highlands Municipal Utility District
6) Block House Municipal Utility District
7) Bonzo, LP
8) Briarwood Municipal Utility District
9) Buda Municipal Utility District No. 1
10) Caldwell County Municipal Utility District No. 1
11) Caldwell County Municipal Utility District No. 7
12) Caldwell County Municipal Utility District No. 9
13) Calhoun County Municipal Utility District No. 1
14) Carr Family Partnership, Ltd.
15) Clearwater Ranch Municipal Utility District No. 1
16) Cool Water Municipal Utility District
17) Corpus Christi Brine Services, L.P.
18) Cottonwood Creek Municipal Utility District
19) Driftwood Economic Development Municipal Management District
20) Dripping Springs Municipal Utility District
21) Elgin Municipal Utility District No. 1
22) Elgin Municipal Utility District No. 2
23) Greenhawe Water Control and Improvement District No. 2
24) Hays County Municipal Utility District No. 11
25) Hays County Municipal Utility District No. 5
26) Highlands at Mayfield Ranch Municipal Utility District
27) HM Parkside, LP
28) Hunt Communities Bastrop, LLC
29) Kelly Lane Water Control and Improvement District No. 1
30) Kelly Lane Water Control and Improvement District No. 2
31) Kyndwood Municipal Utility District
32) Lakeside Municipal Utility District No. 3
33) Larkspur Community Development, Inc.
34) Leander Municipal Utility District No. 1
35) Leander Municipal Utility District No. 2
36) Leander Municipal Utility District No. 3
37) Lennar Homes of Texas Land and Construction, Ltd.
39) Magnolia East Municipal Utility District
40) Maile's Development Company
41) Meritage Homes of Texas, LLC
42) Milestone Community Builders
43) Mirasol Springs Municipal Utility District
44) Moore's Crossing Municipal Utility District
45) North Austin Municipal Utility District No. 1
46) Northeast Growth Corridor Water Sewer Irrigation & Drainage District No. 1
47) Northeast Growth Corridor Water Sewer Irrigation & Drainage District No. 2
48) Northtown Municipal Utility District
49) Palmera Ridge Municipal Utility District of Williamson County
50) Paloma Lake Municipal Utility District No. 1
51) Paloma Lake Municipal Utility District No. 2
52) Parkside at Mayfield Ranch Municipal Utility District
53) Parkside on the River Municipal Utility District No. 1
54) Parkside on the River Municipal Utility District No. 2
55) Parkside on the River Municipal Utility District No. 3
56) Pilot Knob Municipal Utility District No. 1
57) Pilot Knob Municipal Utility District No. 2
58) Pilot Knob Municipal Utility District No. 3
59) Pilot Knob Municipal Utility District No. 4
60) Pilot Knob Municipal Utility District No. 5
61) Presidential Glen Municipal Utility District
62) Rancho del Cielo Municipal Utility District
65) Siena Municipal Utility District No. 1
66) Siena Municipal Utility District No. 2
67) Sky Ranch Municipal Utility District
68) Sonterra Municipal Utility District
69) Southeast Travis County Municipal Utility District No. 1
70) Southeast Williamson County Municipal Utility District No. 1
71) Springhollow Municipal Utility District
72) The 360 Company
73) The Colony Municipal Utility District No. 1A
74) The Colony Municipal Utility District No. 1B
75) The Colony Municipal Utility District No. 1C
76) The Colony Municipal Utility District No. 1D
77) The Colony Municipal Utility District No. 1E
78) The Colony Municipal Utility District No. 1F
79) The Colony Municipal Utility District No. 1G
80) Travis County Municipal Utility District No. 11
81) Travis County Municipal Utility District No. 12
82) Travis County Municipal Utility District No. 13
83) Travis County Municipal Utility District No. 14
84) Travis County Municipal Utility District No. 17
85) Travis County Municipal Utility District No. 2
86) Travis County Municipal Utility District No. 23
87) Travis County Municipal Utility District No. 24
88) Travis County Municipal Utility District No. 3
89) Travis County Municipal Utility District No. 4
90) Travis County Municipal Utility District No. 5
91) Travis County Municipal Utility District No. 6
92) Travis County Municipal Utility District No. 7
93) Travis County Municipal Utility District No. 8
94) Travis County Municipal Utility District No. 9
95) Travis County Water Control & Improvement District No. 20
96) Travis-Creedmoor Municipal Utility District
97) Vista Oaks Municipal Utility District of Williamson County
98) W&B Development II, L.L.C.
99) Wells Branch Municipal Utility District
100) West Travis County Municipal Utility District No. 6
101) West Travis County Municipal Utility District No. 7
102) West Travis County Municipal Utility District No. 8
103) West Williamson County Municipal Utility District No. 1
104) Wilbarger Creek Municipal Utility District No. 1
105) Wilbarger Creek Municipal Utility District No. 2
106) Wild Ridge Municipal Utility District
107) Williamson County Municipal Utility District No. 12
108) Williamson County Municipal Utility District No. 15
109) Williamson County Municipal Utility District No. 17
110) Williamson County Municipal Utility District No. 19
111) Williamson County Municipal Utility District No. 19A
112) Williamson County Municipal Utility District No. 19B
113) Williamson County Municipal Utility District No. 19C
114) Williamson County Municipal Utility District No. 19D
115) Williamson County Municipal Utility District No. 19E
116) Williamson County Municipal Utility District No. 19F
117) Williamson County Municipal Utility District No. 19G
118) Williamson County Municipal Utility District No. 19H
119) Williamson County Municipal Utility District No. 22
120) Williamson County Municipal Utility District No. 31
121) Williamson County Municipal Utility District No. 32
122) Williamson County Municipal Utility District No. 34
123) Williamson County Municipal Utility District No. 35
124) Williamson County Municipal Utility District No. 38
125) Williamson County Municipal Utility District No. 39
126) Williamson County Municipal Utility District No. 46
127) Williamson County Water, Sewer, Irrigation, and Drainage District No. 3
(512)4352300
100 Congress Ave., Ste. 1300, Austin, TX, 78701, 
1) Altessa Municipal Utility District
2) Bell County Municipal Utility District No. 1
3) Bell County Municipal Utility District No. 2
4) Berry Creek Highlands Municipal Utility District
6) Block House Municipal Utility District
7) Briarwood Municipal Utility District
8) Buda Municipal Utility District No. 1
9) Caldwell County Municipal Utility District No. 1
10) Caldwell County Municipal Utility District No. 7
11) Caldwell County Municipal Utility District No. 9
12) Calhoun County Municipal Utility District No. 1
13) Carr Family Partnership, Ltd.
14) Clearwater Ranch Municipal Utility District No. 1
15) Cool Water Municipal Utility District
16) Corpus Christi Brine Services, L.P.
17) Cottonwood Creek Municipal Utility District
18) Driftwood Economic Development Municipal Management District
19) Dripping Springs Municipal Utility District No. 1
20) Elgin Municipal Utility District No. 1
21) Elgin Municipal Utility District No. 2
22) Greenhawe Water Control and Improvement District No. 2
23) Hays County Municipal Utility District No. 11
24) Hays County Municipal Utility District No. 5
25) Highlands at Mayfield Ranch Municipal Utility District
26) HM Parkside, LP
27) Hunt Communities Bastrop, LLC
28) Kelly Lane Water Control and Improvement District No. 1
29) Kelly Lane Water Control and Improvement District No. 2
30) Kyndwood Municipal Utility District
31) Lakeside Municipal Utility District No. 3
32) Larkspur Community Development, Inc.
33) Leander Municipal Utility District No. 1
34) Leander Municipal Utility District No. 2
35) Leander Municipal Utility District No. 3
36) Lennar Homes of Texas Land and Construction, Ltd.
38) Magnolia East Municipal Utility District
39) Maile's Development Company
40) Meritage Homes of Texas, LLC
41) Milestone Community Builders
42) Mirasol Springs Municipal Utility District
43) Moore's Crossing Municipal Utility District
44) North Austin Municipal Utility District No. 1
45) Northeast Growth Corridor Water Sewer Irrigation & Drainage District No. 1
46) Northeast Growth Corridor Water Sewer Irrigation & Drainage District No. 2
47) Northtown Municipal Utility District
48) Palmera Ridge Municipal Utility District of Williamson County
49) Paloma Lake Municipal Utility District No. 1
50) Paloma Lake Municipal Utility District No. 2
51) Parkside at Mayfield Ranch Municipal Utility District
52) Parkside on the River Municipal Utility District No. 1
53) Parkside on the River Municipal Utility District No. 2
54) Parkside on the River Municipal Utility District No. 3
55) Pilot Knob Municipal Utility District No. 1
56) Pilot Knob Municipal Utility District No. 2
57) Pilot Knob Municipal Utility District No. 3
58) Pilot Knob Municipal Utility District No. 4
59) Pilot Knob Municipal Utility District No. 5
60) Presidential Glen Municipal Utility District
61) Rancho del Cielo Municipal Utility District
64) Siena Municipal Utility District No. 1
65) Siena Municipal Utility District No. 2
66) Sky Ranch Municipal Utility District
67) Sonterra Municipal Utility District
68) Southeast Travis County Municipal Utility District No. 1
69) Southeast Williamson County Municipal Utility District No. 1
70) Springhollow Municipal Utility District
71) The Colony Municipal Utility District No. 1A
72) The Colony Municipal Utility District No. 1B
73) The Colony Municipal Utility District No. 1C
74) The Colony Municipal Utility District No. 1D
75) The Colony Municipal Utility District No. 1E
76) The Colony Municipal Utility District No. 1F
77) The Colony Municipal Utility District No. 1G
78) Travis County Municipal Utility District No. 11
79) Travis County Municipal Utility District No. 12
80) Travis County Municipal Utility District No. 13
81) Travis County Municipal Utility District No. 14
82) Travis County Municipal Utility District No. 17
83) Travis County Municipal Utility District No. 2
84) Travis County Municipal Utility District No. 23
85) Travis County Municipal Utility District No. 24
86) Travis County Municipal Utility District No. 3
87) Travis County Municipal Utility District No. 4
88) Travis County Municipal Utility District No. 5
89) Travis County Municipal Utility District No. 6
90) Travis County Municipal Utility District No. 7
91) Travis County Municipal Utility District No. 8
92) Travis County Municipal Utility District No. 9
93) Travis County Water Control & Improvement District No. 20
94) Travis-Creedmoor Municipal Utility District
95) Vista Oaks Municipal Utility District of Williamson County
96) W&B Development II, L.L.C.
97) Wells Branch Municipal Utility District
98) West Travis County Municipal Utility District No. 6
99) West Travis County Municipal Utility District No. 7
100) West Travis County Municipal Utility District No. 8
101) West Williamson County Municipal Utility District No. 1
102) Wilbarger Creek Municipal Utility District No. 1
103) Wilbarger Creek Municipal Utility District No. 2
104) Wild Ridge Municipal Utility District
105) Williamson County Municipal Utility District No. 12
106) Williamson County Municipal Utility District No. 15
107) Williamson County Municipal Utility District No. 17
108) Williamson County Municipal Utility District No. 19
109) Williamson County Municipal Utility District No. 19A
110) Williamson County Municipal Utility District No. 19B
111) Williamson County Municipal Utility District No. 19C
112) Williamson County Municipal Utility District No. 19D
113) Williamson County Municipal Utility District No. 19E
114) Williamson County Municipal Utility District No. 19F
115) Williamson County Municipal Utility District No. 19G
116) Williamson County Municipal Utility District No. 19H
117) Williamson County Municipal Utility District No. 22
118) Williamson County Municipal Utility District No. 31
119) Williamson County Municipal Utility District No. 32
120) Williamson County Municipal Utility District No. 34
121) Williamson County Municipal Utility District No. 35
122) Williamson County Municipal Utility District No. 38
123) Williamson County Municipal Utility District No. 39
124) Williamson County Municipal Utility District No. 46
125) Williamson County Water, Sewer, Irrigation, and Drainage District No. 3
(512)3385322
P. O. Box 26300, Austin, TX, 78755-6300, 
(512)6140901
4301 Westbank Drive, Suite B-130, Austin, TX, 78746, 
1) Bandera, Uvalde, Medina & Real County - Utopia Vanderpool Area ESD No. 1
2) Bastrop County Emergency Services District No. 2
3) Bastrop-Travis Counties Emergency Services District No. 1
4) Bell County Emergency Services District No. 1
5) Bexar County Emergency Services District No. 11
6) Bosque County Emergency Services District No. 1
7) Burnet County Emergency Services District No. 7
8) Crane County Emergency Services District #1
9) Ector County Utility District
10) Ellis County Emergency Services District #1
11) Ellis County Emergency Services District No. 2
12) Ellis County Emergency Services District No. 4
13) Ellis County Emergency Services District No. 5
14) Ellis County Emergency Services District No. 6
15) Ellis County Emergency Services District No. 9
16) Hays County Emergency Services District No. 4
17) Hays County Emergency Services District No. 5
18) Hays County Emergency Services District No. 9
19) Henderson County Emergency Services District No. 8
20) Hill County Emergency Services District No. 2
21) Hudspeth County Emergency Services District No. 2
22) Jasper County Emergency Services District No. 1
23) Jim Wells County Emergency Services District No. 1
24) Jonah Water Special Utility District
25) Kaufman County Emergency Services District #7
26) Kaufman County Emergency Services District No. 3
29) Llano County Emergency Services District No. 2
30) Medina County Emergency Services District No. 6
31) Midland County Utility District
32) Multi-County Water Supply Corporation
33) North Hays County Emergency Services District No. 1
34) Palo Pinto County Emergency Services District No. 1
35) Real County Emergency Services District No. 1
36) Riverside Special Utility District
37) Southwest Leon County Emergency Services District No. 2
38) Tanglewood Forest Limited District
39) Texas Section of the American Water Works Association
40) Texas State Association of Fire and Emergency Services Districts
41) Texas Water Utility Association
42) Travis County Emergency Services District No. 16
43) Travis County Emergency Services District No. 2
44) Travis County Emergency Services District No. 8
45) Travis County Municipal Utility District No. 22
46) Travis County Water Control & Improvement District No. 10
47) Upshur County Emergency Services District No. 1
48) Uvalde County Emergency Services District No. 2
49) Williamson County Emergency Services District No. 1
50) Williamson County Emergency Services District No. 11
51) Williamson County Emergency Services District No. 12
52) Williamson County Emergency Services District No. 3
53) Williamson County Emergency Services District No. 4
54) Williamson County Emergency Services District No. 5
(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
1) American Innovators Network
3) Charter Communications Operating, LLC
4) Children's Hospital Association of Texas
6) Clinical Pathology Laboratories, Inc.
8) Cook Children's Health Care System
9) Dallas Cowboys Football Club Ltd etal
12) El Paso Water
13) H-E-B, LP
15) Homecare Software Solutions, LLC DBA HHAeXchange
20) Microsoft
22) National Medal of Honor Museum Foundation
23) Office of the Commissioner of Baseball, DBA Major League Baseball
24) Pharmaceutical Research & Manufacturers of America
25) SHI Government Solutions Inc.
28) Texas Children's Health Plan, Inc.
31) Texas Retired Public Employee Council, Retiree Chapter 12, AFSCME
32) Texas Society of Clinical Oncology
33) Texas Technology Consortium
(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
2) Amgen Inc.
4) Children's Hospital Association of Texas
5) Clinical Pathology Laboratories, Inc.
6) Cook Children's Health Care System
(512)4998826
1604 San Antonio St., Austin, TX, 78701, 
1) American Associatoin for Homecare
6) BasePoint Health Management
7) Blood Centers of Texas Coalition
9) Circle of Care Aqusitions, LLC
11) Entrusted Pediatric Home Care
12) Expedia
13) Imagine Learning
14) Just Energy
15) Knaupe GR, LLC
17) National Mentor Holdings, LLC
19) Nicular, LLC
20) Rain
22) Restoration Industry Association
23) Sage Care Therapy Services
24) Silver-Spring Healthcare Services
25) Texas Association of Community Health Centers
26) Texas Association of Home Care & Hospice
27) Texas Energy Association for Marketers (TEAM)
28) Texas Hospital Association
30) Travis County
(512)4781881
1504 San Antonio Street, Austin, TX, 78701, 
(512)4808962
203 W. 10th, Suite 700, Austin, TX, 78701, 
2) Amgen Inc.
4) Children's Hospital Association of Texas
5) Clinical Pathology Laboratories, Inc.
6) Cook Children's Health Care System
11) Homecare Software Solutions, LLC DBA HHAeXchange
12) Jack & Nancy Dwyer Workforce Development Center, Inc.
(512)6808438
7704 Northcrest Blvd #A, Austin, TX, 78752,