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Registered Tester List

(All registered testers are independent private contractors and are in no way associated with or recommended by the City of Fort Worth)

Due to constant updates, the Backflow/Cross-Connection Section strongly suggests that you contact our office at 817-392-8375 to confirm current tester registration status

  • License GF-PI, GF - P & GF – I may test all assemblies
  • License GF may test all assemblies except rain and freeze sensors
  • License G - I & G – P may test all except fire lines
  • License G may test all except fire lines & rain and freeze sensors
  • License I & P may test only rain and freeze sensors

Registered companies are listed in alphabetical order by license type. Please scroll down to locate a specific company.

Company Name Phone License
!!! Next Day Backflow Testing 214-218-6415 G - F
!!!!Cheapest / Fastest!!!! 214-597-1760 G
#1 American Backflow 469-939-1948 G - F - I
.0 Mega Backflow 469-258-7720 G - F - I
.00 Approved Backflow Testing 214-477-7002 G - I
.001 Professional Backflow Testing 817-676-5979 G - F - I
.01 Accuracy Backflow 972-699-7156 G - F - I
.AAA Backflow LLC 817-975-6500 G
1-A Fire & Domestic Testing 817-232-5577 G - F - P
1st Protection TX - MFP 817-832-6845 G - F
3D Mechanical Plumbing 972-932-3810 G - P
A & G Piping 817-551-5000 G - P
A & J Backflow Prevention Assembly 817-975-6905 G
A Trust Backflow 214-315-7290 G - F
A&A Active Backflow 972-242-2229 G - F - I
A+ Backflow 469-230-9228 G - I
A-1 Backflow Prevention Specialist 817-988-5502 G - F - P
A-1 Fire & Security 254-776-8887 G - F
A-1 Guaranteed Backflow 214-535-2194 G
A.C.E. Companies 469-899-6050 G - F - I
AA Atlas Fire Inspections 817-200-2409 G - F
AAA Backflow 817-788-0147 G - I
AB&R Enterprises 817-408-5863 G - I
ADDCO Plumbing and Drain 817-349-0331 G - P
AGR Plumbing Service & Repair 817-379-1481 G - P
APS Fire 817-640-4440 G - F
Ace Repair Plumbing 817-429-1115 G - P
Action Fire Pros 972-923-0711 G - F
Adair Mechanical Services 940-294-7470 G
Advanced Backflow 214-801-4774 G - F
Aire Dynamics 972-446-2000 G - P
All American Backflow Testing 817-781-7092 G - I
All Test 817-379-0856 G - F - I
All-Service Backflow Testing 817-422-4094 G
Allied Fire Protection 972-840-1700 G - F
Allied Flow Specialists 972-723-5535 G - F - P
American Automatic Sprinkler 817-831-0366 G - F
American Fire Protection Group Inc 214-349-2221 G - F
Aquatech Backflow Services 817-608-6304 G - I
Aquatest 817-498-0409 G - P
Automatic Sprinkler of Texas 972-298-2772 G
Azle Fire Safety Services Dba AFS Services 817-629-1727 G - F
BH Backflow 214-502-7100 G - I
Backflow Preventer Testing & Repair Svc 817-608-6304 G - I
Backflow Testing & Dentex Irrigation 800-987-7339 G - I
Backflow Testing Service 940-383-2000 G
Banyan Water 800-276-1507 I
Berryman Fire Equipment 214-331-0660 G - F
Best Test 817-703-1164 G - F
Bishop Backflow Service Inc 214-675-9983 G - F - P
Blu Fenix Fire Solutions 940-206-8427 G - F - I
Brandt Companies 972-395-6000 G - P
Brent's Backflow Service 817-992-0934 G
Bridges Contracting 817-545-3323 G - I
Brookdale Irrigation 817-709-7812 G - I
Bryant Lawn & Sprinkler 817-926-5296 G - I
Burtons Mechanical Inc 972-602-7111 G - P
C & N / Centrury Fire Protection 817-926-8900 G - F
CBS Mechanical Services 940-383-4357 G
CH2M Hill @ Miller Coors 817-551-3406 G
Calworth, Inc 817-308-7261 I
Cantu Sprinklers LLC 214-554-3105 G - F
Capital Plumbing 940-440-1100 G
Ceasa Fire Protection 214-837-1679 G
Centex Backflow Inspections 817-456-9836 G
Central North Construction LLC 972-442-1997 G - I
Cintas Fire Protection 469-322-1161 G - F
City Backflow Testing 817-996-2000 G - F - I
Classic Backflow LLC 214-535-3341 G - F - I
Complete Fire Protection 972-226-3766 G - F
Cornerstone Landscape Services Inc 817-558-1221 G - I
Crawford Services Inc 817-869-9015 G - P
Crisp-Ladew Fire Protection CO 817-572-3663 G - F
Curtis Mechanical Contractors Inc 972-224-1000 G - P
Custom Ventures, Inc 903-495-2139 G
DFW Mechanical Group, LLC 972-442-9584 G - P
DNK Backflow Services 972-253-2154 G - F
DSS Fireguard Inc 214-341-7100 G - F
Dallas Plumbing Company 214-340-6300 G - P
Danco Backflow 817-822-4057 G
Dennis Plumbing 817-834-5700 G - P
Diamond Irrigation & Landscape 817-343-1310 G - I
Diamondback Fire Protection, LLC 214-444-3194 G - F
Dietrich Bros Lawn Services LLC 817-922-8575 G - I
Diversified Fire Protection 817-834-6401 G - F
Double D Fire, Inc. 972-564-0564 G - F
Double Eagle Mechanical 817-923-8005 G - P
Dr Dee's Plumbing 817-269-4778 G - P
DuPure International 972-489-3380 G - P
Earthworks Inc 817-477-3910 G - I
Eco Tech Irrigation 817-688-0605 G - I
Efficient Irrigation Solutions LLC 469-500-6114 G - I
Entech Sales and Service 817-759-1663 G - P
Enviromatic System Services 972-602-9077 G - P
Environmental Plumbing Solutions 972-554-7675 G - P
Exstream Creations Outdoors 817-276-9422 G - I
Facility Response Group 817-632-8090 G
Fire & Life Safety America (FLSA) 972-224-9380 G - F
Fire Power Systems Inc 972-647-8172 G - F
Fire Protection Inspections LLC 817-381-1434 G - F
Fire Water Sprinkler Protection LLC 817-717-4105 G - F
Firetrol Protection Systems (Dallas) 214-343-9200 G - F
Firetrol Protection Systems (Fort Worth) 817-740-1801 G - F
Flow-Rite Backflow Services 817-447-8036 G - P
Fort Worth Lawn Sprinkler 817-924-0148 G - I
Foster's Irrigation & Outdoor Living 682-802-9946 G - I
G.F.S. Texas 214-637-4141 x 11 G - F
Geep Mechanical Eng & Const 817-926-9693 G - P
Gold Landscape 972-241-7663 G - I
Greenview Solutions 214-709-7959 G
Gurley Backflow 817-600-6542 G - I
Hi - Gene Plumbing 817-821-6261 G - P
Hunter Fire Protection 469-366-8311 G - F
Hutton Plumbing & Backflow Service 817-366-1769 G - P
Hydro Pure Technologies 817-455-6808 G
Ideal Fire & Security, LLC 817-222-1283 G - F
Ideal Pest & Lawn 817-447-0438 I
Impact Fire Services 682-292-9250 G - F
Inspections Unlimited 866-638-7067 G
Ironhorse Mechanical & Plumbing Services, LLC 254-968-6789 G
Irri-Tech 972-231-5151 G
J Carroll Plumbing 214-794-5025 G - P
Jakes Lawn Care 817-292-2711 G - I
Jess Sprinkler Installation & Repair 817-656-0517 G - I
Johnson Controls 972-587-5200 G
Kalan Backflow Service 940-367-4819 G - I
Kenlee Services 972-669-2600 G
Kodiak Fire Protection Inc 469-342-6819 G - F
Koetter Fire Protection LLC 214-358-3593 G - F
LandCare 214-629-0125 G
Lawton Commercial Services 972-424-2929 G - P
Lee Engineering 817-277-6022 G - I
Lone Star Fire Sprinkler 817-595-1440 G - F
Lone Star Sprinkler Solutions 817-914-8555 G - I
M & M Mow N Grow Irrigation and Landscape 412-596-1939 G - I
M D Dutton & Associates 817-281-0024 G - P
MLB Landscape 903-654-9858 G - I
Mansfield Fire Protection 817-633-3000 G - I
Maxim Fire Systems, LLC 972-484-1222 G - F
Metro Communication Systems 972-621-8700 G - F
Metro Fire Protection Inc 972-247-1305 G - F
Michaels Landscape Services 214-948-2083 I
Mike Brown Services 817-473-0336 G - P
Mist Services 817-992-2994 G - I
Mowman Lawn Service 817-881-1832 G - I
New Generation Mechanical 972-830-9900 G - P
North Texas Backflow Spec. 469-231-6623 G - F - P
Northstar Fire Protection of Texas 469-635-4400 G - F
Oscar Deaton Plumbing 817-282-5381 G - P
P & P Plumbing 817-558-0404 G - P
PAC Systems, Inc. 817-640-2223 G - F
Paragon Fire Protection, LLC 469-474-5190 G - F
Petersons Landscape 817-577-8881 I
Phillips Lawn Sprinkler Co. 817-478-7383 G - I
Plumbco Services 817-561-9812 G - P
Plumbing PhD LLC 817-479-3995 G - P
Polk Mechanical 972-339-1200 G - P
Precision Landscape Management 972-241-3789 G - I
Prestige Landscape Services, Inc. 972-402-9933 I
Prestonwood Landscape Services LLC 214-357-4668 G - I
Prime Inspections 214-738-5657 G
Prime Lawn Care Dba Prime Landscape Services 817-461-4000 G - I
Project Resources 972-935-9764 G - I
Quantum Mechanical Services 817-624-6611 G - P
R D Moorman, Inc 972-722-2408 G - F
RES Fire Sprinkler LLC 972-472-3695 G - F
Randy Hardin Sprinklers 817-901-6132 G - I
Reatta Mechanical Services 817-563-7779 G - P
Reliable Drain Services, LLC 682-330-6166 G - P
Repair Masters Sprinkler Repair, LLC 817-473-7247 G - I
Rhino Fire 972-268-2574 G - F
Rickmans Backflow 972-567-0652 G
Riverside Irrigation & Landscape, Inc. 972-647-8398 G
Ron Smith Plumbing & Backflow 817-847-1247 G - P
Roto Rooter Ft W 817-336-5708 G - P
SMR Plumbing Inc 469-556-5288 G - P
Sanders Plumbing 817-293-6393 G - P
Sentry Fire Protection 817-633-3000 G - F - I
Service Response Team 972-263-0142 G - P
Services by J National LLC 972-776-0010 G - P
Shanes Plumbing Service 817-489-0127 G - P
Site Planning Site Development (SPSD) 817-640-7962 I
Southwest Fire & Security, LLC 817-477-4355 G - F
Spencer Plumbing 972-924-2125 G - P
Sprinkler Designs & Mow 469-831-7181 G - I
Stacy Backflow Testing (Century Mechanical) 817-295-9347 G - P
Stowes Independent Services 817-329-0909 G - P
T D Industries 972-888-9547 G - F - P
T J's Sprinklers 469-231-4537 I
Tarrant Irrigation & Lawn Service 817-966-1282 G - I
Terrys Lawn Care, Inc 817-441-4303 I
Texas Fire & Sound Dba Master Sound 214-390-9282 G - F
Texas Lawns 817-346-4900 G - I
The Lawn Firm, Inc 817-545-6396 G - I
Tioga Contractors, LLC 682-224-0757 G
Total Care Plumbing 817-917-2516 G - P
Total Fire & Safety 214-381-6116 G - F
United Fire Protection, LLC 972-887-3772 G - F
United Mechanical 214-341-9300 G
Unlimited Sprinkler Fire Protection, Inc 214-349-8444 G - F
Urban Fire Protection 972-636-2800 x118 G - F
Urban Water Management LLC 817-903-1786 G - I
Wait Mechanical Inc 817-226-1122 X113 G
Wayne Burke 817-925-1770 G - I
Wedgewood Sprinkler Company 817-292-0114 G - I
Western States Fire Protection (Dallas) 214-634-7562 G - F
Whitetail Exteriors 817-907-6988 G - I
Woodie Woods Plumbing 817-923-5248 G - P
Wright Backflow & Plumbing 469-571-1500 G - F - P

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Contact

Report Emergencies (24-hours)
(water main breaks, sewer backups)
817-392-4477 Select Option 1

Call Center - Non-emergency
7 a.m. to 7 p.m.
Monday through Friday
(Closed City Holidays) 817-392-4477 Select Option 1

Payment Locations & Hours

Mailing Address:
P. O. Box 870
Fort Worth, TX 76101

Director:
Chris Harder, P.E.

View department leadership.