| Company/Contact Name | Address | Contact Information |
 | 1-A Fire & Domestic Testing Brian Wagoner | P.O. Box 79548 Fort Worth , Texas 76179 | Work: 817-232-5577 Cell: 817-247-4799 Fax: 817-232-5722 Email: oneafire@me.com |
 | 1st Protection TX - MFP Kellie Batko | 3610 Sunset Ln Arlington, Texas 76016 | Work: 817-832-6845 Email: kellie@1stprotx.com |
 | A.C.E. Companies Cherie DeLude | 541 County Road 4106 Crandall, Texas 75114 | Work: 469-899-6050 Email: acecompaniestexas@gmail.com |
 | A-1 Backflow Prevention Specialist Ramon Ortiz | 5325 Dove Creek Dr Fort Worth, Texas 76244 | Work: 817-988-5502 Cell: 817-988-5502 Fax: 877-452-1753 Email: a1backflowpreventionspecialist@gmail.com |
 | A-1 Fire Equipment Co. Matt Lyons | 3202 Main St La Marque, Texas 77568 | Work: 4097444438 Email: accounting@a-1fire.com |
 | ABC Fire Systems Lee Lane | 166 Trade Center Dr New Braunfels, Texas 78130 | Work: 8306253473 Cell: 8779413473 Fax: 8306200057 Email: lee@abcfiresys.com |
| Addco Plumbing Adrian McKinney | 4902 Roadrunner CIr Fort Worth, Texas 76135 | Work: 8173490331 Cell: 8178191503 Email: plumbtech52@gmail.com |
 | All Test Service Solutions, LLC Kasey Turner | 600 Henrietta Creek Rd. #100 Roanoke, Texas 76262 | Work: 817-379-0856 Fax: 817-379-5165 Email: service@alltestbackflow.com |
 | American Automatic Sprinkler Courtney Tischendorf | P.O. Box 7705 Fort Worth, Texas 76111 | Work: 817-831-0366 Fax: 682-730-0154 Email: ctischendorf@aastexas.com |
 | American Fire Protection Group Tamie Hood | 10575 Vista Park Rd Dallas, Texas 75238 | Work: 469-291-8113 Fax: 214-349-2281 Email: tamie.hood@afpgusa.us |
| Anders Backflow Inspections David Anders | PO Box 58332 Houston, Texas 77258 | Work: 817.521.8675 Cell: 817.521.8675 Email: AndersBackflow@gmail.com |
 | Automatic Sprinkler of Texas Cat Dean | 1147 S Cedar Ridge Duncanville, Texas 75137 | Work: 9722982772 Fax: 9722832826 Email: cdean@autosprinkleroftx.com |
| B & B Backflow, Inc. Jimmy Burgdorf | 1112 Springhill Dr Saginaw, Texas 76179 | Work: 469-708-9151 Email: info@bbbackflow.com |
| Backflow Testing Jerry D Jones | PO Box 825 Denton, Texas 76202 | Work: 940.382.4117 Email: support@dcbackflow.com |
 | Backflow Testing & Repair LLC Adam Schill | P.O. Box 729 West Columbia, Texas 77486 | Work: 979 215 1169 Cell: 979 215 1169 Fax: 979 345 4130 Email: adam@backflowtestingrepairllc.com |
 | BluFenix Fire Solutions Roger Cartwright | 2022 Kendolph Drive Denton, Texas 76205 | Work: 940-206-8427 Cell: 940-206-8427 Email: roger.cartwright71@gmail.com |
| Brent's Backflow Service Brent Warren | 1100 Springhill Dr Saginaw, Texas 76179 | Work: 817-992-0934 Cell: 817-992-0934 Fax: 817-400-1467 Email: Moopywarren@sbcglobal.net |
| Brock Backflow Services LLC Jimmy Brock | 700 Briar Meadow Ct. Keller, Texas 76248 | Work: 817-247-0951 Cell: 817-247-0951 Email: brockbackflow@gmail.com |
| C.L. BLANKENSHIP, INC. DAVID BLANKENSHIP | 503, W Chavaneaux Rd SAN ANTONIO, Texas 78221 | Work: 2109242291 Fax: 2109249232 Email: DWB@CLBLANKENSHIP.COM |
| Carruth Nursery Irrigation and Landscape Christian Carruth | 137 Gilmer Road Longview, Texas 75604 | Work: 9032367555 Email: carruthlandscaping@gmail.com |
 | Caruth protection services Eric Steeger | 2611 N . Beltline Rd. STE 113 Sunnyvale, Texas 75182 | Work: 214-919-2231 Cell: 210-315-7326 Fax: 214-919-2998 Email: Esteeger@caruthps.com |
 | Century Fire Protection Wesley Higgs | 2501 Gravel Dr Fort Worth, Texas 76118 | Work: 817-926-8900 Fax: 817-926-8986 Email: wesley.higgs@centuryfp.com |
 | Classic Backflow, LLC Charlie Jestis | 3025 Oak Meadow Dr Flower Mound, Texas 75028 | Work: 214-535-3341 Cell: 214-535-3341 Email: cjestis88@gmail.com |
| CMS Mechanical Services Melissa Ablett | 5000 Energy Place, Bldg 100 Denton, Texas 76207 | Work: 9403834357 Fax: 9403838713 Email: melissa@cmsmechanicalservices.net |
| Elite Irrigation LLC Steven Carle | 507 West London St. Bowie, Texas 76230 | Work: 9403662052 Cell: 9403662052 Email: eliteirrigationllc@yahoo.com |
 | Firetrol Protection Systems, Inc. Laura Spivey | 2320 gravel dr ft worth, Texas 76118 | Work: 817-740-1801 Fax: 817-887-1750 Email: lspivey@firetrol.net |
 | GFS Texas Robert Hebert | 1375 River Bend Dr. Dallas, Texas 75247 | Work: 214-637-4141 Cell: 817-349-1658 Fax: 214-637-3434 Email: rhebert@gfstexas.com |
 | Golden Triangle Fire Protection Chad Nack | 5000 Energy Place, Bldg 300 Denton, Texas 76207 | Work: 9402430929 Cell: 9402430929 Email: lisa@goldentrianglefire.com |
| GREGS PLUMBING GREG MUHLBAUER | PO BOX 9034 WICHITA FALLS, Texas 76308 | Work: 9406924821 Email: SBMUHLBAUER@SBCGLOBAL.NET |
| Hi-Gene Plumbing Gene Westfall | 108 Rose Trail #11 Azle, Texas 76020 | Work: 8178216261 Email: higene3941@gmail.com |
 | Impact Fire Services James Prince | 921 W Mayfield Rd, Suite 136 Arlington, Texas 76015 | Work: 682-292-9250 Fax: 682-727-5964 Email: jjerpi@impactfireservices.com |
 | Inca-Trio Fire Services AnnMarie Hubbard | 162 Caddo Dr. Ste. 126 Abilene, Texas 79602 | Work: 325-677-7001 Fax: 325-677-7004 Email: triofire@att.net |
 | James Lane Air Conditioning and Plumbing Clayton Lane | 5024 Jacksboro Hwy Wichita Falls, Texas 76302 | Work: 940-766-0244 Cell: 940-781-5809 Email: Clayton@jameslane.com |
 | Johnson Controls Fire Protection Richard Corbitt | 215 Elliott lane Springtown, Texas 76082 | Work: 2146817324 Email: corbitt5@yahoo.com |
| Kalan Backflow Service Ken Cartwright | 2022 Kendolph Drive Denton, Texas 76205 | Work: 940-367-4819 Cell: 940-367-4819 Email: kcart1942@gmail.com |
| Kerry L. Wise/ DBA H2O Lawns Kerry Wise | 4532 Leona Rd Bowie, Texas 76230 | Work: 940-781-6094 Email: kltdwise3@gmail.com |
| MLN Service Company David Burns | 10101 Mula Rd Stafford , Texas 77477 | Work: 281-229-5029 Email: dburns@mlncompany.com |
 | Northstar Fire Protection Henry Pios | 510 East Corporate Drive Suite 700 Lewisville, Texas 75057 | Work: 469.293.1493 Email: kris.kelley@northstarfire.com |
| Olasco Plumbing, Inc. Pablo Olascoaga | 24717 Wayne Rd. Porter , Texas 77365 | Work: 832-878-8103 Cell: 713-530-8746 Fax: 713-583-2165 Email: sales@olascoplumbing.com |
| Quantum Mechanical Services Ryan Shahin | 5001 Rondo Drive, ste 100 Fort Worth, Texas 76106 | Work: 4693164019 Email: Rshahin@quantumna.com |
 | Shipman Fire Herbert L. Taylor | 8916 Kirk Lane NRH, Texas 76182 | Work: 682-223-1922 Cell: 214-538-9520 Fax: 682-223-1921 Email: unkie_heebie@yahoo.com |
 | Smith Fire Protection, LLC Brett Smith | 232 SW Johnson Avenue, Unit 2735 Burleson, Texas 76097 | Work: 817-825-4980 Cell: 817-825-4980 Email: Bsmith@smithfp.com |
 | SNB Mechanical Contractors Inc D'Anne Shipley | 104 Galveston Wichita Falls, Texas 76301 | Work: 9407676141 Fax: 9407237329 Email: dshipley@snb-mechanical.com |
 | Tapit Fire Protection LLC Bear Gunderson | 1141 Butternut Abilene, Texas 79602 | Work: 3252328619 Cell: 325-665-7252 Fax: none Email: bgunderson@suddenlinkmail.com |
 | Texas Fire Solutions, LLC Francisco Estrada | PO Box 450830 Houston, Texas 77245 | Work: 713-906-0305 Email: f.estrada@texasfiresolutionsllc.com |
| Total Plumbing Solutions Joe Gillispie | 669 CR 2440 Decatur, Texas 76234 | Work: 940-627-4445 Cell: 817-253-8191 Fax: 940-627-5363 Email: jegtps@gmail.com |
| Triple C Services LLC Sherena King | 10707 Corporate Dr Stafford, Texas 77477 | Work: 8325391391 Cell: 8328684890 Fax: 8325004090 Email: triplec.tcs@comcast.net |
| W. Perry’s Inc Jonathan Preston | 45501 Old Houston Highway Hempstead , Texas 77445 | Work: 979 826 2683 Cell: 832-457-4780 Email: Service@perrysplumbing.net |
| Watergate Irrigation Douglas White | 197 County Road 1110 Decatur, Texas 76234-5797 | Work: 9403932342 Cell: 9403932342 Email: cal@fwssr.com |
| Wise Water Solutions David Rodenburgh | 309 W Hobbs St. Boyd, Texas 76023 | Work: 817-988-3791 Email: Jdavidr210@gmail.com |
| York Landscaping Daniel Kling | PO Box 1160 Kennedale, Texas 76060 | Work: 8174519675 Email: daniel@yorklandscaping.com |