Fire sprinkler contractors in Lewisville, Texas

4 fire sprinkler contractors with an active Texas SFMO Fire Sprinkler Certificate of Registration (SCR) have a location in Lewisville, Texas, as of October 24, 2026. 8 more are elsewhere in Denton County.

Design, installation, inspection, testing and maintenance of fire sprinkler systems, including underground fire mains and dwelling systems. Each company below holds an active Texas SFMO Fire Sprinkler Certificate of Registration (SCR).

Located in Lewisville

Elsewhere in Denton County

• All Test Fire Protection LLCArgyle
• Just'in Case Fire Protection LLCLittle Elm
• North Texas Automatic LLCCorinth
• North Texas Contracting IncPonder
• Nu-Way Construction LLCCorinth
• Rumsey Construction LLCCarrollton
• Safe Life Fire Protection LLCPonder
• T3 Fire Protection Systems LLCArgyle

Also in Lewisville: Fire alarm companies · Fire extinguisher companies

Frequently asked questions

How do I check that a fire sprinkler contractor in Lewisville 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 sprinkler contractor need in Texas?

Companies doing this work must hold a Texas SFMO Fire Sprinkler Certificate of Registration (SCR). 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 Lewisville to work there?

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

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