Collin County, Texas
Fire protection companies in Princeton, Texas
5 fire protection companies with active Texas State Fire Marshal's Office registrations have a location in Princeton, Texas (1 fire sprinkler, 2 fire alarm and 2 fire extinguisher), as of October 24, 2026. Another 55 are located elsewhere in Collin County.
Located in Princeton
Assured Fire Safety
Fire extinguisher 1 active registration
Customized Security Services, LLC
Fire alarm 1 active registration
Golden Eagle Fire LLC
Fire extinguisher 1 active registration
Rueben Group Inc.
Fire sprinkler 1 active registration
Texas Fire Protection Systems LLC
Fire alarm 1 active registration
Elsewhere in Collin County
Texas registrations are statewide, so these companies can also work in Princeton.
- 01 Accuracy BackflowLucas
- 1 American BackflowPlano
- A2G Fire & Safety LLCMcKinney
- AAA Fire Protection LLCPlano
- Aegis Systems, Inc.Dallas
- Alecsa Fire and Security IncDallas
- Allen ISDAllen
- Alpha-Omega SafetyAllen
- AM-PM Alarms LLCPlano
- ARM Home Security & Communications IncRockwall
- Canos Fire and SafetyPlano
- Cantu Sprinklers LLCPlano
- Certified PSI LLCFairview
- CJS Complete Systems LLCAllen
- Cobra Systems USA LLCParker
- Daisy Utilities LLCAllen
- Davis Excavation IncMelissa
- DFW Hybrid BatteryFarmersville
- Eightways IncPlano
- Excel Fire Protection Systems, LPMcKinney
- Frontline Fire Protection, Inc.Dallas
- GS Fire ProtectionMcKinney
- H.C.I. TechnologyWylie
- Haun ServicesFrisco
- Hicks Fire Services LLCWylie
- Hong's Fire Inspection IncAllen
- Integra Fire Protection LLCDallas
- K-ConMcKinney
- Kodiak Fire Protection IncAllen
- M&K Fire SafetyMurphy
- MCG Development LLCPlano
- MX Construction Services IncMcKinney
- Next Day Backflow TestingAllen
- ORR Protection Systems, IncLouisville
- Paroski LLCLavon
- PCI Construction IncMcKinney
- Pitts Fire EquipmentFrisco
- Plano Fire EquipmentAllen
- Progressive Fire ProtectionWylie
- Red River Fire ProtectionBlue Ridge
- RPM UtilitiesMcKinney
- Safe & Sound TechnologiesMcKinney
- SAS Security Alarm Service Co, Inc.Plano
- Sentinel The Alarm CompanyAllen
- Smith Thompson Home Security LLCPlano
- Special Fire Systems IncPlano
- State Fire Sales & ServiceSouth Salt Lake
- Tesla Alarm and Electrical LLCPlano
- Texoma Fire Equipment, Inc.Denison
- Triumph FireDallas
- Unlimited Fire Services LLCWylie
- Unlimited Sprinkler Fire Protection, Inc.Wylie
- Verified Fire Protection, Inc.Plano
- Warrior Protection IncMcKenney
- Zion Fire Protection LLCMcKinney
Frequently asked questions
- How do I check that a fire protection company in Princeton 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 protection company need in Texas?
- 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 Princeton to work there?
- No. Texas registrations are statewide, so companies based elsewhere in Collin County or across Texas can work in Princeton. Confirm the service area with the company.
Listed alphabetically. No company pays to rank higher. Machine-readable: JSON · Markdown.