# Fire extinguisher companies in Houston, Texas

75 fire extinguisher companies with an active Texas SFMO Fire Extinguisher Certificate of Registration (ECR) have a location in Houston, Texas, as of October 24, 2026. 55 more are elsewhere in Harris County.

Sale, installation, inspection, recharging and hydrostatic testing of portable fire extinguishers and fixed fire-extinguishing systems.

## Located in Houston

- [A & A Fire and Security Solutions LLC](https://plumbregistry.com/fire-protection/providers/a-a-fire-and-security-solutions-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2529970, ECR-2808846, SCR-G-3168987; phone: 281-375-9361
- [ABC Fire Systems LLC](https://plumbregistry.com/fire-protection/providers/abc-fire-systems-llc/) — based in New Braunfels, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3386, ECR-2032, ECR-2530103, SCR-G-1751281; phone: 830-625-3473
- [Accuvent Air LLC](https://plumbregistry.com/fire-protection/providers/accuvent-air-llc/) — based in Houston, TX; fire extinguisher; registrations: ECR-3135107
- [Addicks Fire & Safety, Inc.](https://plumbregistry.com/fire-protection/providers/addicks-fire-safety-inc/) — based in Houston, TX; fire extinguisher; registrations: ECR-854; phone: 979-249-6500
- [Advantage Interests Inc](https://plumbregistry.com/fire-protection/providers/advantage-interests-inc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1914, ECR-1525, SCR-G-0573; phone: 713-983-7253
- [Akisha Networks Inc](https://plumbregistry.com/fire-protection/providers/akisha-networks-inc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-1751021, ECR-2585133; phone: 713-840-7424
- [American Fire Protection Group Inc](https://plumbregistry.com/fire-protection/providers/american-fire-protection-group-inc/) — based in Dallas, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1789337, ECR-1733854, HCR-2084804, SCR-G-1734091; phone: 952-641-7623
- [American Fire Systems Inc](https://plumbregistry.com/fire-protection/providers/american-fire-systems-inc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3155, ECR-1715, SCR-G-0723, SCR-G-2991581; phone: 713-466-9898
- [Anadarko Industries, LLC](https://plumbregistry.com/fire-protection/providers/anadarko-industries-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1751055, ECR-1751679, SCR-G-3492138; phone: 281-286-9200
- [APi Group Life Safety USA LLC](https://plumbregistry.com/fire-protection/providers/api-group-life-safety-usa-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1354, ACR-2562678, ECR-1751311, SCR-G-0107, SCR-G-0152, SCR-G-2161248; phone: 651-604-2794
- [ASAP Fire Protection](https://plumbregistry.com/fire-protection/providers/asap-fire-protection/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-2949596, ECR-2958332; phone: 346-537-3473
- [Bender's Fire & Safety Inc](https://plumbregistry.com/fire-protection/providers/bender-s-fire-safety-inc/) — based in Houston, TX; fire extinguisher; registrations: ECR-1751400; phone: 281-565-8734
- [Brigade Fire Solutions LLC](https://plumbregistry.com/fire-protection/providers/brigade-fire-solutions-llc/) — based in Houston, TX; fire extinguisher and fire sprinkler; registrations: ECR-2462117, SCR-G-1983789; phone: 713-818-1155
- [Bronco Fire LLC](https://plumbregistry.com/fire-protection/providers/bronco-fire-llc/) — based in Houston, TX; fire extinguisher; registrations: ECR-3288158; phone: 832-708-5336
- [Buccaneer Holdco LLC](https://plumbregistry.com/fire-protection/providers/buccaneer-holdco-llc/) — based in Houston, TX; fire extinguisher; registrations: ECR-3550431; phone: 304-376-4209
- [Capital Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/capital-fire-protection-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1983398, ECR-1731609, SCR-G-1685889; phone: 713-781-4000
- [Captive Aire Systems Inc](https://plumbregistry.com/fire-protection/providers/captive-aire-systems-inc/) — based in Austin, TX; fire extinguisher; registrations: ECR-2075742
- [Caruth Protection Services, LLC](https://plumbregistry.com/fire-protection/providers/caruth-protection-services-llc/) — based in Sunnyvale, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2557244, ECR-2565522, SCR-G-2582654; phone: 214-919-2231
- [CFE Safety LLC](https://plumbregistry.com/fire-protection/providers/cfe-safety-llc/) — based in Houston, TX; fire extinguisher; registrations: ECR-3342977; phone: 713-819-6950
- [Chero-Key Piping Company](https://plumbregistry.com/fire-protection/providers/chero-key-piping-company/) — based in Houston, TX; fire extinguisher and fire sprinkler; registrations: ECR-1751502, SCR-G-0074; phone: 713-856-5612
- [Cintas Corporation NO 2](https://plumbregistry.com/fire-protection/providers/cintas-corporation-no-2/) — based in San Antonio, TX; fire extinguisher; registrations: ECR-1968; phone: 817-640-2223
- [City Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/city-fire-protection-llc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-2134770, ECR-2070031; phone: 713-875-9966
- [Classic Protection Systems Inc](https://plumbregistry.com/fire-protection/providers/classic-protection-systems-inc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-2350, ECR-2054; phone: 713-468-3573
- [Convergentz](https://plumbregistry.com/fire-protection/providers/convergentz/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2647866, ECR-2647878, SCR-G-2777659; phone: 713-267-5790
- [DCO Enterprises Inc](https://plumbregistry.com/fire-protection/providers/dco-enterprises-inc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2190705, ECR-3221276, SCR-G-3281312; phone: 832-643-8826
- [Eagle Eye Fire Protection](https://plumbregistry.com/fire-protection/providers/eagle-eye-fire-protection/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-2171252, ECR-2169875; phone: 832-283-7468
- [Elite FSA LLC](https://plumbregistry.com/fire-protection/providers/elite-fsa-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3457107, ECR-3457102, SCR-G-3488168; phone: 713-222-0403
- [Entech Sales & Service LLC](https://plumbregistry.com/fire-protection/providers/entech-sales-service-llc/) — based in Dallas, TX; fire alarm and fire extinguisher; registrations: ACR-1404, ECR-1916816; phone: 972-241-8188
- [Everon LLC](https://plumbregistry.com/fire-protection/providers/everon-llc/) — based in Austin, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1751015, ECR-2791198, HCR-2780234, SCR-G-2766792; phone: 213-292-9333
- [Fire Extinguisher Services](https://plumbregistry.com/fire-protection/providers/fire-extinguisher-services/) — based in Houston, TX; fire extinguisher; registrations: ECR-824; phone: 713-644-5151
- [Fire Professional Services, Inc.](https://plumbregistry.com/fire-protection/providers/fire-professional-services-inc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1750924, ECR-1751620, SCR-G-0932; phone: 713-920-3473
- [Fire Protection Service, Inc.](https://plumbregistry.com/fire-protection/providers/fire-protection-service-inc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1750530, ACR-3359454, ECR-053, HCR-019, HCR-1750502, SCR-G-0332; phone: 713-924-9609
- [Fire Safe Protection Services, LP](https://plumbregistry.com/fire-protection/providers/fire-safe-protection-services-lp/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1750583, ECR-961, SCR-G-1658904; phone: 713-722-7800
- [FirePro Tech LLC](https://plumbregistry.com/fire-protection/providers/firepro-tech-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1954419, ECR-1954411, SCR-G-2082444; phone: 832-674-7896
- [Firetrol Protection Systems Inc](https://plumbregistry.com/fire-protection/providers/firetrol-protection-systems-inc/) — based in Richardson, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1751168, ECR-1751432, SCR-G-0292; phone: 214-343-9200
- [FSD Protection LLC](https://plumbregistry.com/fire-protection/providers/fsd-protection-llc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-2906030, ECR-2906027; phone: 832-684-1154
- [Fuego Security LLC](https://plumbregistry.com/fire-protection/providers/fuego-security-llc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-2532906, ECR-2615214; phone: 346-354-9405
- [Global Fire Systems LLC](https://plumbregistry.com/fire-protection/providers/global-fire-systems-llc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-3554844, ECR-3554873; phone: 713-545-2408
- [Green Light Safety LLC](https://plumbregistry.com/fire-protection/providers/green-light-safety-llc/) — based in Houston, TX; fire extinguisher; registrations: ECR-2667006; phone: 832-262-9931
- [GryphonESP, LLC](https://plumbregistry.com/fire-protection/providers/gryphonesp-llc/) — based in Houston, TX; fire extinguisher; registrations: ECR-2971787; phone: 304-376-4209
- [Impact Fire Services LLC](https://plumbregistry.com/fire-protection/providers/impact-fire-services-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1751050, ECR-1751722, SCR-G-1098; phone: 512-640-1536
- [Industrial Fire Equipment and Service LLC](https://plumbregistry.com/fire-protection/providers/industrial-fire-equipment-and-service-llc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-2368800, ECR-2061363, HCR-2215410; phone: 713-223-9181
- [Intertech Security LLC](https://plumbregistry.com/fire-protection/providers/intertech-security-llc/) — based in San Antonio, TX; fire alarm and fire extinguisher; registrations: ACR-2329341, ECR-2729195; phone: 412-246-1210
- [Johnson Controls Fire Protection LP](https://plumbregistry.com/fire-protection/providers/johnson-controls-fire-protection-lp/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2147, ECR-1627, SCR-G-0659; phone: 561-341-7639
- [JSG Fire & Safety](https://plumbregistry.com/fire-protection/providers/jsg-fire-safety/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-1968804, ECR-1968801; phone: 832-868-2268
- [Kauffman Company](https://plumbregistry.com/fire-protection/providers/kauffman-company/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3380, ECR-1751156, SCR-G-0928; phone: 713-937-4144
- [Legacy Fire & Safety Inc](https://plumbregistry.com/fire-protection/providers/legacy-fire-safety-inc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-3483551, ECR-3392472; phone: 409-226-6946
- [Lemos Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/lemos-fire-protection-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2934291, ECR-2934273, SCR-G-3418573; phone: 713-503-6769
- [Mike Antonio Cabrera](https://plumbregistry.com/fire-protection/providers/mike-antonio-cabrera/) — based in Houston, TX; fire extinguisher; registrations: ECR-3316224; phone: 832-659-5188
- [Modern System Concepts Inc](https://plumbregistry.com/fire-protection/providers/modern-system-concepts-inc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-1749, ECR-2961240; phone: 281-599-7388
- [Mr. Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/mr-fire-protection-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2083538, ECR-2099287, SCR-G-2057152; phone: 832-870-5938
- [New AGE Satellites & Security LLC](https://plumbregistry.com/fire-protection/providers/new-age-satellites-security-llc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-1750944, ECR-1667551; phone: 281-591-6345
- [ORR Protection Systems, Inc](https://plumbregistry.com/fire-protection/providers/orr-protection-systems-inc/) — based in Louisville, KY; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1750882, ECR-1751491, SCR-G-3011309; phone: 502-244-4500
- [Penny Lane Enterprises LLC](https://plumbregistry.com/fire-protection/providers/penny-lane-enterprises-llc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-1919744, ECR-3415030; phone: 713-320-1800
- [Precision Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/precision-fire-protection-llc/) — based in Houston, TX; fire extinguisher; registrations: ECR-2376372; phone: 281-706-6955
- [Primary Fire Services LLC](https://plumbregistry.com/fire-protection/providers/primary-fire-services-llc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-2316835, ECR-2317768; phone: 832-646-9670
- [Pye-Barker Fire & Safety LLC](https://plumbregistry.com/fire-protection/providers/pye-barker-fire-safety-llc/) — based in Waco, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2326761, ECR-2329916, HCR-2337459, SCR-G-2329912; phone: 806-777-3661
- [Reliable Fire Protection](https://plumbregistry.com/fire-protection/providers/reliable-fire-protection/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1986826, ECR-2176838, SCR-G-2384732; phone: 832-324-1742
- [Response Fire Protection, LLC](https://plumbregistry.com/fire-protection/providers/response-fire-protection-llc/) — based in Pflugerville, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3331535, ECR-3352008, SCR-G-3329796; phone: 512-803-1333
- [Ronco Industrial Sales Corp](https://plumbregistry.com/fire-protection/providers/ronco-industrial-sales-corp/) — based in Houston, TX; fire extinguisher; registrations: ECR-899; phone: 713-461-2062
- [Safe Zone Extinguisher Services Of Houston LLC](https://plumbregistry.com/fire-protection/providers/safe-zone-extinguisher-services-of-houston-llc/) — based in Houston, TX; fire extinguisher; registrations: ECR-3489544; phone: 832-247-2029
- [Sergeant Fire & Safety Solutions LLC](https://plumbregistry.com/fire-protection/providers/sergeant-fire-safety-solutions-llc/) — based in Houston, TX; fire extinguisher; registrations: ECR-3471866; phone: 832-732-3486
- [Shambaugh & Son LP](https://plumbregistry.com/fire-protection/providers/shambaugh-son-lp/) — based in San Antonio, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2226, ECR-2207061, SCR-G-0558; phone: 830-708-4978
- [Siemens Industry Inc](https://plumbregistry.com/fire-protection/providers/siemens-industry-inc/) — based in Irving, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1751584, ECR-1555, SCR-G-1918553; phone: 214-937-3555
- [Spartan Fire Protection](https://plumbregistry.com/fire-protection/providers/spartan-fire-protection/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-2509294, ECR-2512976; phone: 713-955-4405
- [Specialty Fire Services LLC](https://plumbregistry.com/fire-protection/providers/specialty-fire-services-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2101729, ECR-2102557, SCR-G-2129935; phone: 832-684-6045
- [Summit Fire & Security LLC](https://plumbregistry.com/fire-protection/providers/summit-fire-security-llc/) — based in Mendota Heights, MN; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2376495, ECR-2375458, HCR-2376310, HCR-2448185, HCR-2749685, HCR-3143355, SCR-G-2447785; phone: 713-455-0296
- [Sungrow USA Corporation](https://plumbregistry.com/fire-protection/providers/sungrow-usa-corporation/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-3459169, ECR-3459291; phone: 210-614-9182
- [Tdindustries, Inc.](https://plumbregistry.com/fire-protection/providers/tdindustries-inc/) — based in Dallas, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3105, ECR-1944, SCR-G-1065; phone: 972-888-9410
- [Texas Eagle Solutions LLC](https://plumbregistry.com/fire-protection/providers/texas-eagle-solutions-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3137534, ECR-3344074, SCR-G-3430497; phone: 281-960-2177
- [Thompson Safety LLC](https://plumbregistry.com/fire-protection/providers/thompson-safety-llc/) — based in Houston, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3361776, ECR-2217262, HCR-3427718, SCR-G-3361746; phone: 877-506-4291
- [Titan Crews Inc](https://plumbregistry.com/fire-protection/providers/titan-crews-inc/) — based in Houston, TX; fire extinguisher; registrations: ECR-2026879; phone: 713-489-7530
- [VSC Fire & Security, Inc.](https://plumbregistry.com/fire-protection/providers/vsc-fire-security-inc/) — based in Texarkana, AR; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2531444, ECR-2531418, SCR-G-2530760; phone: 804-459-2220
- [Wilson Fire Equipment & Service Co., Inc.](https://plumbregistry.com/fire-protection/providers/wilson-fire-equipment-service-co-inc/) — based in Houston, TX; fire alarm and fire extinguisher; registrations: ACR-1750633, ECR-094; phone: 713-896-4747
- [Zenox Kitchen Hood & Fire Services LLC](https://plumbregistry.com/fire-protection/providers/zenox-kitchen-hood-fire-services-llc/) — based in Houston, TX; fire extinguisher; registrations: ECR-3482706; phone: 832-599-1144

## Elsewhere in Harris County

- [1st FP Services LLC](https://plumbregistry.com/fire-protection/providers/1st-fp-services-llc/) — based in San Antonio, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2494522, ECR-1740069, SCR-G-1751143; phone: 210-377-3473
- [Able Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/able-fire-protection-llc/) — based in Pasadena, TX; fire alarm and fire extinguisher; registrations: ACR-3092678, ECR-3092672; phone: 281-712-2152
- [Absolute Suppression & Fire LLC](https://plumbregistry.com/fire-protection/providers/absolute-suppression-fire-llc/) — based in Katy, TX; fire alarm and fire extinguisher; registrations: ACR-2360943, ECR-2275781; phone: 832-723-6282
- [Active Fire Protection Services LLC](https://plumbregistry.com/fire-protection/providers/active-fire-protection-services-llc/) — based in Katy, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3489786, ECR-3489800, SCR-G-3488373; phone: 832-488-0730
- [Admiral Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/admiral-fire-protection-llc/) — based in Pearland, TX; fire alarm and fire extinguisher; registrations: ACR-3509858, ECR-3484935; phone: 713-598-8872
- [Affordable Fire Safety](https://plumbregistry.com/fire-protection/providers/affordable-fire-safety/) — based in Katy, TX; fire extinguisher; registrations: ECR-2122444, ECR-2366979; phone: 281-979-9375
- [Alarmtechs Inc](https://plumbregistry.com/fire-protection/providers/alarmtechs-inc/) — based in Katy, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1174, ECR-1903034, SCR-G-1137; phone: 281-391-6066
- [Alert Fire Solutions Inc](https://plumbregistry.com/fire-protection/providers/alert-fire-solutions-inc/) — based in Cypress, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2826693, ECR-2850716, SCR-G-2836693; phone: 832-302-6540
- [Ardent Fire Equipment & Safety Services LLC](https://plumbregistry.com/fire-protection/providers/ardent-fire-equipment-safety-services-llc/) — based in Humble, TX; fire extinguisher; registrations: ECR-1908774; phone: 832-360-8288
- [Austin Fire Systems LLC](https://plumbregistry.com/fire-protection/providers/austin-fire-systems-llc/) — based in Prairieville, LA; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1934549, ECR-2103691, SCR-G-1791124; phone: 832-695-2225
- [Automatic Fire Protection, LLC](https://plumbregistry.com/fire-protection/providers/automatic-fire-protection-llc/) — based in San Angelo, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2168589, ECR-1909605, SCR-G-0005; phone: 210-653-2121
- [Battleground Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/battleground-fire-protection-llc/) — based in Deer Park, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3204618, ECR-3204621, SCR-G-3204615; phone: 713-473-0008
- [BluWater Backflow Services LLC](https://plumbregistry.com/fire-protection/providers/bluwater-backflow-services-llc/) — based in Cypress, TX; fire alarm and fire extinguisher; registrations: ACR-3514586, ECR-3514584; phone: 936-230-8999
- [BMF Solutions LLP](https://plumbregistry.com/fire-protection/providers/bmf-solutions-llp/) — based in Cypress, TX; fire extinguisher and fire sprinkler; registrations: ECR-2299906, SCR-G-0835; phone: 832-220-1500
- [Charter Fire Protection Inc](https://plumbregistry.com/fire-protection/providers/charter-fire-protection-inc/) — based in Pasadena, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1767568, ECR-1751455, SCR-G-0133; phone: 713-472-0657
- [Coastwide Marine Services LLC](https://plumbregistry.com/fire-protection/providers/coastwide-marine-services-llc/) — based in Channelview, TX; fire extinguisher; registrations: ECR-2468727
- [Emergency Power OFF Systems Designs LLC](https://plumbregistry.com/fire-protection/providers/emergency-power-off-systems-designs-llc/) — based in Tomball, TX; fire alarm and fire extinguisher; registrations: ACR-2162644, ECR-2163155; phone: 281-714-5107
- [Extinmarc LLC](https://plumbregistry.com/fire-protection/providers/extinmarc-llc/) — based in Katy, TX; fire alarm and fire extinguisher; registrations: ACR-2948901, ECR-2948427; phone: 786-599-3043
- [F.E. Moran, Inc. Special Hazard Systems](https://plumbregistry.com/fire-protection/providers/f-e-moran-inc-special-hazard-systems/) — based in La Porte, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1893759, ECR-1977174, SCR-G-0225; phone: 281-471-1967
- [Fire Alarm & Suppression of Texas LLC](https://plumbregistry.com/fire-protection/providers/fire-alarm-suppression-of-texas-llc/) — based in Pasadena, TX; fire alarm and fire extinguisher; registrations: ACR-3245471, ECR-3244896; phone: 832-384-6981
- [Firematic Integrated Solutions LLC](https://plumbregistry.com/fire-protection/providers/firematic-integrated-solutions-llc/) — based in Hockley, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-3346372, ECR-3346445, SCR-G-3344896; phone: 281-912-8883
- [First In Rescue Safety And Training LLC](https://plumbregistry.com/fire-protection/providers/first-in-rescue-safety-and-training-llc/) — based in Pasadena, TX; fire extinguisher; registrations: ECR-2062858
- [Fischer Fire + Safety LLC](https://plumbregistry.com/fire-protection/providers/fischer-fire-safety-llc/) — based in Tomball, TX; fire extinguisher; registrations: ECR-2296990; phone: 361-230-3138
- [Frontier Fire Services, LLC](https://plumbregistry.com/fire-protection/providers/frontier-fire-services-llc/) — based in Tomball, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2512390, ECR-2533732, SCR-G-2512387; phone: 346-236-7516
- [Gosafe](https://plumbregistry.com/fire-protection/providers/gosafe/) — based in La Porte, TX; fire extinguisher; registrations: ECR-1751434; phone: 800-330-9240
- [Guardian Fire Protection Services LLC](https://plumbregistry.com/fire-protection/providers/guardian-fire-protection-services-llc/) — based in Cypress, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2132045, ECR-2062, SCR-G-3011194; phone: 281-463-7073
- [Gulf Coast Industrial Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/gulf-coast-industrial-fire-protection-llc/) — based in Pasadena, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2519146, ECR-2519139, SCR-G-3138837; phone: 713-539-1750
- [Hotz](https://plumbregistry.com/fire-protection/providers/hotz/) — based in Pasadena, TX; fire extinguisher; registrations: ECR-1894470; phone: 281-421-0777
- [Houston Fire & Security](https://plumbregistry.com/fire-protection/providers/houston-fire-security/) — based in Humble, TX; fire alarm and fire extinguisher; registrations: ACR-1750790, ECR-1769; phone: 281-446-2182
- [Houston Fire Protection Services](https://plumbregistry.com/fire-protection/providers/houston-fire-protection-services/) — based in Pasadena, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2137807, ECR-1804, SCR-G-2969220; phone: 713-921-3030
- [Houston MFU Services LLC](https://plumbregistry.com/fire-protection/providers/houston-mfu-services-llc/) — based in Cypress, TX; fire extinguisher; registrations: ECR-3135239; phone: 281-300-4352
- [Intermarine Safety LLC](https://plumbregistry.com/fire-protection/providers/intermarine-safety-llc/) — based in Spring, TX; fire extinguisher; registrations: ECR-2341515; phone: 760-812-0391
- [Jayme Chimene](https://plumbregistry.com/fire-protection/providers/jayme-chimene/) — based in Cypress, TX; fire alarm and fire extinguisher; registrations: ACR-3327636, ECR-3327640; phone: 832-903-3608
- [Jonathan Joel Soto](https://plumbregistry.com/fire-protection/providers/jonathan-joel-soto/) — based in Deer Park, TX; fire alarm and fire extinguisher; registrations: ACR-2288840, ECR-2288841; phone: 832-455-1591
- [Katy Independent School District](https://plumbregistry.com/fire-protection/providers/katy-independent-school-district/) — based in Katy, TX; fire alarm and fire extinguisher; registrations: ACR-1751010, ECR-1948; phone: 281-396-2514
- [LBA Services LLC](https://plumbregistry.com/fire-protection/providers/lba-services-llc/) — based in Tomball, TX; fire extinguisher; registrations: ECR-2997904; phone: 832-458-7141
- [Longhorn Fire And Safety](https://plumbregistry.com/fire-protection/providers/longhorn-fire-and-safety/) — based in Austin, TX; fire extinguisher; registrations: ECR-1855; phone: 512-258-7233
- [Marmic Fire and Safety Co Inc](https://plumbregistry.com/fire-protection/providers/marmic-fire-and-safety-co-inc/) — based in Joplin, MO; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2944596, ECR-2944607, SCR-G-2944822; phone: 281-594-7014
- [MLN Fire Protection Company](https://plumbregistry.com/fire-protection/providers/mln-fire-protection-company/) — based in Stafford, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1910735, ECR-1910739, SCR-G-1736699; phone: 713-784-7353
- [Nassau Bay Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/nassau-bay-fire-protection-llc/) — based in Baytown, TX; fire alarm and fire extinguisher; registrations: ACR-2074988, ECR-2073584; phone: 713-397-8841
- [Nations Best Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/nations-best-fire-protection-llc/) — based in Seabrook, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2955296, ECR-2955305, SCR-G-2959421; phone: 832-795-1155
- [Nationwide Fire Sprinkler Company](https://plumbregistry.com/fire-protection/providers/nationwide-fire-sprinkler-company/) — based in Bellaire, TX; fire extinguisher and fire sprinkler; registrations: ECR-3490435, SCR-G-1074; phone: 281-772-3840
- [Putnam Fire and Security LLC](https://plumbregistry.com/fire-protection/providers/putnam-fire-and-security-llc/) — based in Humble, TX; fire alarm and fire extinguisher; registrations: ACR-2425163, ECR-2426915; phone: 281-706-3021
- [Rainbow Associates LLC](https://plumbregistry.com/fire-protection/providers/rainbow-associates-llc/) — based in Missouri City, TX; fire extinguisher; registrations: ECR-1799568; phone: 713-998-8149
- [Red Knight Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/red-knight-fire-protection-llc/) — based in Hockley, TX; fire extinguisher; registrations: ECR-2251429; phone: 713-979-8352
- [Renegade Fire Systems, LLC](https://plumbregistry.com/fire-protection/providers/renegade-fire-systems-llc/) — based in Friendswood, TX; fire extinguisher and fire sprinkler; registrations: ECR-1820628, SCR-G-0878; phone: 281-992-4440
- [Semper Fi Marine Fire and Safety LLC](https://plumbregistry.com/fire-protection/providers/semper-fi-marine-fire-and-safety-llc/) — based in Seabrook, TX; fire extinguisher; registrations: ECR-3506923; phone: 865-242-0272
- [Space City Fire & Safety LLC](https://plumbregistry.com/fire-protection/providers/space-city-fire-safety-llc/) — based in La Porte, TX; fire alarm and fire extinguisher; registrations: ACR-3066890, ECR-3066893; phone: 832-904-4686
- [Survitec Safety Solutions US LLC](https://plumbregistry.com/fire-protection/providers/survitec-safety-solutions-us-llc/) — based in Pasadena, TX; fire extinguisher; registrations: ECR-2142833, HCR-2142874; phone: 832-603-1717
- [Texas Fire Pros Group LLC](https://plumbregistry.com/fire-protection/providers/texas-fire-pros-group-llc/) — based in Webster, TX; fire alarm and fire extinguisher; registrations: ACR-2283835, ECR-2283762; phone: 281-917-2425
- [Texas Firelogix LLC](https://plumbregistry.com/fire-protection/providers/texas-firelogix-llc/) — based in Humble, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1936088, ECR-1936090, SCR-G-1936207; phone: 844-347-3549
- [Total Safety Us Inc](https://plumbregistry.com/fire-protection/providers/total-safety-us-inc/) — based in Pasadena, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2502, ECR-1751500, SCR-G-0768; phone: 281-291-4812
- [United Safety](https://plumbregistry.com/fire-protection/providers/united-safety/) — based in Pasadena, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2650559, ECR-2650566, SCR-G-2663506; phone: 346-496-6415
- [Vallen Distribution Inc](https://plumbregistry.com/fire-protection/providers/vallen-distribution-inc/) — based in Pasadena, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1750811, ECR-1738, HCR-1815192, HCR-406, HCR-407, HCR-408, SCR-G-0775; phone: 713-456-1030
- [Viking Automatic Sprinkler Company](https://plumbregistry.com/fire-protection/providers/viking-automatic-sprinkler-company/) — based in Pasadena, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2262035, ECR-2262530, SCR-G-2262993; phone: 713-946-4425

## FAQ

**How do I check that a fire extinguisher company in Houston is licensed?**

Search the company name or registration number in the Texas State Fire Marshal's Office public lookup (https://appscenter.tdi.texas.gov/reports/p/sfmo). Every company listed here shows its registration numbers and expiration dates, re-checked against state records on each data refresh.

**What license does a fire extinguisher company need in Texas?**

Companies doing this work must hold a Texas SFMO Fire Extinguisher Certificate of Registration (ECR). Texas requires a State Fire Marshal's Office certificate of registration for each type of work: fire alarm (ACR), fire extinguisher (ECR) and fire sprinkler (SCR). Individual technicians must also hold SFMO licenses.

**Does a company need to be located in Houston to work there?**

No. Texas registrations are statewide, so companies based elsewhere in Harris County or across Texas can work in Houston. Confirm the service area with the company.

_Source: Texas Department of Insurance, State Fire Marshal's Office licensee records (https://appscenter.tdi.texas.gov/reports/p/sfmo), retrieved October 24, 2026. Published by Plumb Registry._