Fire protection companies in McKinney, Texas

10 fire protection companies with active Texas State Fire Marshal's Office registrations have a location in McKinney, Texas (8 fire sprinkler, 3 fire alarm and 1 fire extinguisher), as of October 24, 2026. Another 49 are located elsewhere in Collin County.

Located in McKinney

Elsewhere in Collin County

Texas registrations are statewide, so these companies can also work in McKinney.

• 01 Accuracy BackflowLucas
• 1 American BackflowPlano
• 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
• Assured Fire SafetyPrinceton
• 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
• Frontline Fire Protection, Inc.Dallas
• H.C.I. TechnologyWylie
• Haun ServicesFrisco
• Hicks Fire Services LLCWylie
• Hong's Fire Inspection IncAllen
• Integra Fire Protection LLCDallas
• Kodiak Fire Protection IncAllen
• M&K Fire SafetyMurphy
• MCG Development LLCPlano
• Next Day Backflow TestingAllen
• ORR Protection Systems, IncLouisville
• Paroski LLCLavon
• Pitts Fire EquipmentFrisco
• Plano Fire EquipmentAllen
• Progressive Fire ProtectionWylie
• Red River Fire ProtectionBlue Ridge
• Rueben Group Inc.Princeton
• 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
• Texas Fire Protection Systems LLCPrinceton
• 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

Frequently asked questions

How do I check that a fire protection company in McKinney 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 McKinney to work there?

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

Listed alphabetically. No company pays to rank higher. Machine-readable: JSON · Markdown.