| Company/Contact Name | Address | Contact Information |
 | AAA Fire and Backflow, LLC Joe Daniels 8/13/2026 5:52:52 PM | 354 Capriccio Lane Montgomery Texas Montgomery, Texas 77316 | Work: 832-444-3622 Cell: 832-444-3622 Email: info@aaafirebackflow.com |
 | Active Fire Protection Services LLC Reymundo Escobar 8/7/2026 2:05:28 PM | 12929 1/2 Main Street Houston, Texas 77035 | Work: 8324880730 Cell: 832-488-0730 Email: rescobar@activefireprotectionservices.com |
 | SuperheroFire Protection Eric Biamby 4/6/2026 9:59:12 AM | 2433 Lacy ln Carrollton, Texas 75006 | Work: 8178454236 Cell: 817-845-4236 Email: ebiamby@superherofire.com |
| Aggregate Water Services Taylor Wintersteen 9/12/2022 11:40:07 AM | 19151 Oak Canyon Drive Conroe, Texas 77375 | Cell: 936-647-5852 Email: twintersteen@aggregatewater.com |
 | Reliable Fire Protection Chris Knehr 11/9/2020 1:30:01 PM | 6319 Tulsa Rd Houston, Texas 77092 | Work: 832-247-2714 Cell: 832-840-4340 Email: chris@rfphouston.com |
| Triple C Services LLC Jonathan King 10/12/2016 8:11:35 AM | 10707 Corporate Dr Ste 139 Stafford, Texas 77477 | Work: 8325391391 Cell: 832-539-1391 Fax: 8325004090 Email: service@triplecservtx.com |
 | Renteria Fire Protection, Inc. Ricardo Renteria 2/1/2016 1:31:35 PM | 407 S Avenue E Humble, Texas 77338 | Cell: 281-935-4332 Email: rick@renteriafire.com |
| Clearwater Backflow Tests Kathy Metcalf 3/14/2023 4:23:51 PM | 11540 Chimney Rock #221 Houston , Texas 77035 | Work: 832-236-8048 Cell: 832-236-8048 Email: Katlife@aol.com |
| Gulf Coast Backflow Alex Rodriguez 6/27/2025 7:53:15 PM | 13902 Skyview Dr Sugar Land, Texas 77498 | Work: 713-835-5358 Email: gulfcoastbackflowllc@gmail.com |
 | American Fire Protection Group Inc. Derrick Heyde 8/23/2017 1:38:17 PM | 6711 N Sam Houston Pkwy W Suite B Houston, Texas 77064 | Work: 281-855-2354 Cell: 832-545-0699 Email: derrick.heyde@afpgusa.us |
 | Summit Fire Security Matthew Binger 4/11/2023 9:33:32 AM | 7415 Eastex Plaza Dr Beaumont, Texas 77708 | Work: 4097273235 Cell: 281-905-3899 Email: mbinger@summitfiresecurity.com |
| basotam services llc Phong (Troy) Pham 3/23/2018 1:55:26 PM | 16401 Summit Drive austin, Texas 78728 | Work: 5129409788 Cell: 512-940-9788 Email: basotam888@gmail.com |
 | FireTron, Inc. Isabel Ebarra 5/1/2017 2:04:09 PM | 10101 Stafford Centre Dr. STE A Stafford, Texas 77477 | Work: 2814991500 Cell: 832-278-6996 Email: Isabel.ebarra@firetron.com |
| Texas Backflow Solutions & Water Utility Services Justin Eldred 10/19/2023 8:07:10 PM | 3045 LAZY RIVER DR Sealy, Texas 77474 | Work: 281-508-4588 Cell: 281-508-4588 Email: justin@txbackflowsolutions.com |
| Texas Backflow Testing & Repairs LLC Justin Reagan 3/13/2024 6:03:10 PM | 16510 Mill Dr, Rosharon, TX, 77583 Rosharon, Texas 77583 | Work: 8324702300 Cell: 832-470-2300 Email: Texasbackflowtestingandrepairs@gmail.com |
| Hydrozone Designs Jennifer Demore 11/2/2021 7:18:53 PM | 403 Mitchell Ave Schertz, Texas 78154 | Work: 210.710.5133 Cell: 210-710-5133 Email: jen@hydrozonedesigns.com |
| W7 LLC Ronnie wooten 2/14/2026 10:23:00 PM | 705 chalk knoll rd Fort Worth, Texas 76108 | Work: 817-214-3004 Cell: 817-944-7621 Email: w7llc@yahoo.com |
| A 3-S TESTING Benjamin Gaitan 8/8/2015 5:38:03 PM | 510 Burke Rd Pasadena, Texas 77506 | Work: 2817945881 Cell: 2817945881 Email: gaitan9365@comcast.net |
 | Empire Fire and Safety Carlos Eduardo Delapaz 6/23/2025 12:17:01 AM | 6105 E FM 1462 Rd Rosharon, Texas 77583 | Work: 2816015548 Cell: 281-601-5548 Email: ylopez@empirefire-safety.com |
| DMC DYNAMIC MECHANICAL CONTRACTING CLINT DAWSON 9/2/2020 1:54:36 PM | 137 WINDY MEADOWS SCHERTZ, Texas 78154 | Work: 210-437-1388 Cell: 210-573-6819 Email: cdawson@dmctx.us |
 | Ability Backflow & Plumbing Nicolas Rios 7/27/2018 2:46:50 PM | 851 Gulf St. Suite 122 Cibolo, Texas 78108 | Work: 210-239-1628 Cell: 210-239-1628 Email: nick@abilitybackflow.com |
| Charlie's Plumbing Eliana Valdez 2/2/2018 12:17:50 PM | 1309 Pennsylvania St South Houston, Texas 77587 | Work: 7139413162 Fax: 7139417203 Email: eliana@charliesplumbing.com |
| Affordable Inspections Moises Mendoza L 9/27/2024 9:34:03 AM | 18844 Forest Ln Porter , Texas 77449 | Work: 3466973797 Cell: 346-697-3797 Email: emirlic@hotmail.com |
| Biotech PlumbingServices, Inc. Roy Moreno 8/16/2016 7:25:44 AM | 6743 Theall Road, Suite C Houston, Texas 77066 | Work: 713-827-7727 Cell: 832-849-9385 Email: biotechplumbing@comcast.net |
 | WESTERN STATES FIRE PROTECTION MICHELLE BROWN 8/5/2014 8:38:28 AM | 12320 CUTTEN RD Houston, Texas 77066 | Work: 8327864326 Cell: 832-786-4347 Email: michelle.brown@wsfp.us |
 | Firematic Integrated Soltutions Karl Ky 7/6/2025 10:28:08 PM | 17842 Juneberry Seed St Hockley, Texas 77447 | Work: 8326052651 Cell: 832-605-2651 Email: KKy@firematicusa.com |
| Seeger Water Water Operations Division 6/28/2018 3:15:44 PM | Serving New Braunfels, San Antonio, and Austin New Braunfels, Texas 78132 | Work: (830) 624-9000 Cell: 830-624-9000 Email: backflow@seegerwater.com |
 | TOTAL FIRE SAFETY Zahn-Paul Meadors 11/13/2017 10:40:44 AM | 285 south butch Arthur Cleveland, Texas 77328 | Work: 9362329151 Cell: 214-425-0891 Fax: 2143811633 Email: zmeadors@totalfire.com |
 | ALLIED FIRE PROTECTION, LP MADISON WRIGHT 8/28/2015 3:14:30 PM | 2003 MYKAWA PEARLAND, Texas 77581 | Work: 281-485-6803 Email: inspadmin@alliedfireprotection.com |
 | BlazeX Sprinkler Corporation Mario Campos 9/7/2023 1:21:16 PM | 1607 Osprey Drive DeSoto, Texas 75115 | Work: 972-228-8222 Cell: 469-999-1306 Email: MCAMPOS@BLAZEX.COM |
| PDQ Backflows Giaccamo Meeks 8/8/2023 11:04:32 AM | 28015 stoney cloud katy, Texas 77494 | Work: 281-223-1026 Cell: 281-932-9087 Email: GIACCAMO@PDQBACKFLOWS.COM |
| TP Backflow Testing INC. Tan Phan 9/7/2016 8:45:06 PM | 3511 Shadow Bayou Ct Houston, Texas 77082 | Work: 8325262911 Cell: 832-526-2911 Email: tanphan7020@gmail.com |
 | Capital Fire Protection Craig Holloman 9/15/2014 6:03:04 AM | 3350 Rodgerdale Ste-E Houston, Texas 77042 | Work: 713-781-4000 Cell: 832-291-0211 Fax: 713-781-4002 Email: cholloman@capfire.us |
 | Stewart Builders, Inc dba Keystone Siteworks Gary Low 1/9/2024 8:47:25 AM | 23000 NW Lake Dr Houston, Texas 77095 | Work: 713-983-8002 Cell: 281-861-3448 Email: garylo@keystoneconcrete.com |
| WaterWise Sprinkler Systems Rolando Blanco 2/9/2026 1:45:02 PM | 5603 Rustic Manor Dr. Brownsville, Texas 78526 | Cell: 956-755-9617 Email: blanco_r45@hotmail.com |
| TDIndustries Diana L Sandoval 6/30/2014 12:42:13 PM | 2601 Northern Cross Blvd Ste 201 Fort Worth, Texas 76137 | Work: 817-306-6500 Cell: 817-269-1036 Fax: 817-306-6512 Email: tdregistrationsadmin@tdindustries.com |
 | Johnson Controls Lisa Blue 8/19/2014 11:08:54 AM | 8323 N Eldridge Parkway Houston, Texas 77041 | Work: (281) 671-3263 Cell: 281-253-5332 Email: houstoninspections@simplexgrinnell.com |
 | National Secirity & Fire David Alfaro Jr 6/30/2020 8:26:53 PM | 2423 Market Galveston, Texas 77550 | Work: 281-857-4724 Cell: 281-857-4724 Email: da.alfaro67@gmail.com |
| Vincent Bonura Vincent Bonura 12/7/2017 1:30:42 PM | 14806 Waverly Hill Ln. Cypress, Texas 77429 | Work: 2817402346 Cell: 281-740-2346 Email: backflowvince@gmail.com |
 | houston fire protection services Houston Fire Protection Services 10/9/2023 6:13:29 PM | 13315 Southpoint Ln. houston, Texas 77034 | Work: 346-313-1795 Cell: 713-921-3030 Email: Office@houstonfirepro.com |
 | 1st FP Houston Laura Shannon 11/18/2025 10:55:28 AM | 25003 Pitkin Rd. Ste. D300 Spring, Texas 77386 | Work: 346-839-7999 Cell: 936-755-9241 Email: laura.shannon@1stfpservices.com |
 | Backflow Testing & Repair LLC Adam Schill 1/12/2015 5:40:59 PM | P.O. Box 729 West Columbia, Texas 77486 | Work: 979 215 1169 Cell: 979 215 1169 Fax: 979 345 4130 Email: adam@backflowtestingrepairllc.com |
| Fluid Meter Service Gary Faber 9/13/2016 2:49:31 PM | 7304 McNeil Dr #604 Austin, Texas 78729 | Work: 18009444472 Cell: 512-426-4035 Fax: 15122584386 Email: fluidmeter@gmail.com |
 | Specialty Fire Services LLC. Scott Tooker 8/18/2017 6:24:37 PM | 16010 Pinyon Creek Dr houston, Texas 77095 | Work: 8326846045 Cell: 832-544-8426 Email: stooker@spfires.com |
| Certification Plus Waseem Jilani 7/31/2014 10:28:42 AM | 16310 State Highway 249, Ste 302 Houston, Texas 77064 | Work: 281-370-8811 Fax: 281-370-8810 Email: certificationplus@gmail.com |
| HRQ Plumbing Carlos Salles 12/28/2021 4:04:55 PM | P.O. Box 841685 Houston, Texas 77040 | Work: 2815783482 Cell: 281-578-3482 Fax: 346-240-3952 Email: hrqplumbingdispatch@outlook.com |
 | Nations Best Fire Protection Troy Matysiak 7/11/2018 10:19:52 AM | 3128 E Nasa Parkway Seabrook, Texas 77586 | Work: 832-795-1155 Cell: 832-771-0163 Email: troy.nbfp@yahoo.com |
| Backflow Compliance Service Claire (Bud) Carpenter 2/21/2018 3:30:38 PM | 11624 Lakeside Park Dr. Houston, Texas 77077 | Work: 281-222-0480 Cell: 281-222-0480 Email: buddaro1@yahoo.com |
 | Urban Fire Protection Tim Jacobs 12/11/2018 10:20:57 AM | 8556 Katy Freeway Suite # 119 Houston, Texas 77024 | Work: 713-463-9141 Cell: 281-235-3464 Fax: 281-436-3736 Email: tim@urbanfire.com |
 | Shipman Fire Service JT Worley 9/9/2020 10:33:52 AM | 1020 La Jolla Pointe Rockwall, Texas 75087 | Work: 6822231922 Cell: 945-426-2621 Email: service@shipman-fire.com |
| 1 Backflow Domestic Fire and Irrigation Richard Kennedy 12/13/2020 4:37:34 PM | 7544 FM-1960 Rd. East #123 Humble, Texas 77346 | Work: 832-407-8562 Cell: 832-407-8562 Email: backflowdomesticfireirrigation@gmail.com |
| Cruz’s backflow services llc Osman Cruz 10/7/2020 4:46:41 PM | 15211 Kingsbridge Way Tomball, Texas 77083 | Work: 2817048254 Cell: 281-704-8254 Email: cruzosman@yahoo.com |
 | FireprotechLLC Oscar Rios 8/14/2017 12:39:30 PM | 6830 North Eldridge Suite 110 Houston, Texas 77041 | Work: 8326747896 Cell: 903-275-0936 Email: T.tyler@fireprotechllc.com |
 | Esquared Fire Protection LLC. Jeff Evans 9/13/2025 5:08:49 AM | 405 E Burnett St Calvert, Texas 77837-7607 | Work: 9793449628 Cell: 979-224-0693 Email: esquaredfire@gmail.com |
 | DFS Fire Systems Jennifer 6/30/2025 11:22:37 AM | 3121 Benton St Garland , Texas 75042 | Work: 214-628-4061 Cell: 469-693-6582 Email: compliance@dfs-fs.com |
 | Advantage Interests Inc Beth Finkbeiner 9/18/2014 11:34:36 AM | 7840 W Little York Rd Houston, Texas 77040 | Work: 713-983-7253 Email: bfinkbeiner@advantagefireprotection.com |
| WILL FIX IT Davinder Singh 6/23/2023 10:14:50 PM | 3535 metro pkwy san antonio, Texas 78247 | Work: 2105500698 Cell: 210-550-0698 Email: davidpraise123@gmail.com |
| HTI Services, LLC Larry Zuntych 1/30/2025 9:50:51 AM | 12522 Mill Lane Drive Houston, Texas 77070 | Work: 2817287816 Cell: 281-728-7816 Fax: 2818076385 Email: larry22109@yahoo.com |
| Advanced Systems Testing LLC Douglas Reid 3/6/2023 6:27:04 PM | 515 Purple Sage Dr Round Rock, Texas 78681 | Work: 512-497-2697 Cell: 512-497-2697 Fax: 512-255-0583 Email: dougreid0502@gmail.com |
| KW Soultions Kyle Holdridge 10/16/2023 9:47:48 PM | 26707 Elm Lane Magnolia, Texas 77355 | Work: 9362497153 Cell: 936-249-7153 Email: kyle.h@kwsolutions.services |
| Southern Flowmeter, Inc. William Anderson 5/15/2024 11:22:08 AM | 11152 Westheimer Rd #890 Houston, Texas 77042 | Work: 281-997-5544 Cell: 281-409-4177 Email: reports@southernmeter.com |
 | Phoenix Fire Systems Josh Davidson 11/2/2020 5:15:51 PM | 4405 Moultrie View Ln Dickinson, Texas 77539 | Work: 832-531-0547 Cell: 832-531-0547 Email: Phoenixfiredavidson@gmail.com |
 | HG Fire Systems, LP Katelyn Winters 7/30/2014 4:15:29 PM | 15102 Sommermeyer, Suite 100 Houston, Texas 77041 | Work: 7139575171 Cell: 713-252-3417 Email: k.winters@hgfire.com |
| Horticultural Services Michelle Adams 1/27/2020 1:21:30 PM | 22931 Cove Timbers Ct Tomball, Texas 77375 | Work: 8323591223 Cell: 832-359-1223 Email: adamsmichelle15@yahoo.com |