Texas runs one of the cleaner fire protection licensing systems in the country: nearly everything flows through one agency — the State Fire Marshal's Office (SFMO), part of the Texas Department of Insurance — and every license is a public record you can check in a few minutes. If you own or manage a building anywhere from Houston to El Paso, this guide covers what to look for before signing a service agreement.
Who licenses what in Texas
| Work | Company credential | Individual credential |
|---|---|---|
| Fire sprinkler installation, inspection & service | SFMO certificate of registration (sprinkler) | Responsible Managing Employee (RME) |
| Fire alarm installation, inspection & monitoring | SFMO fire alarm certificate of registration | Licensed alarm planners & technicians |
| Portable fire extinguisher service | SFMO extinguisher certificate of registration | Licensed extinguisher technicians (by type) |
The pattern to remember: the company registers, and named individuals hold the working licenses. A legitimate Texas fire protection company can tell you both numbers without hesitation — its registration and the license of the person responsible for your work.
The RME rule — Texas's distinctive feature
For sprinkler work, Texas requires every registered contractor to employ a licensed Responsible Managing Employee. The RME is the person legally on the hook for the company's sprinkler planning and supervision — their license class determines what the company is allowed to take on (full systems versus limited scopes like underground supply or dwelling systems). Two practical consequences for building owners: ask who the RME is on your account, and be wary if a company's RME recently departed — a registration without an active RME can't lawfully keep doing sprinkler work while the seat is empty.
How to verify (five minutes, free)
Search the company on the Texas Department of Insurance website's license lookup (the SFMO licensing section) and check four things: the registration exists, it's active, it covers the correct line of work — sprinkler, alarm, and extinguisher are three separate registrations — and the individual signing your inspection reports holds a current license. Then cross-check the basics with our guide to verifying any fire protection contractor's license.
Why it matters in Texas specifically
Texas cities enforce hard. Houston, Dallas, San Antonio, Austin, and Fort Worth fire marshals all check registration numbers on submitted paperwork, and the state's insurance market expects clean documentation — an inspection report from an unregistered company is an easy claim dispute. Texas is also consolidation country: national players acquire local shops constantly, and registrations don't always transfer cleanly on day one. If your longtime contractor was just acquired, re-verify the registration the new entity is operating under.
Our directory shows license credentials on company profiles where we've verified them. Compare Houston companies, Dallas companies, or search your Texas city — and see the full inspection schedule your building is on the hook for.
Red flags worth walking away from
- One registration number offered for sprinkler and alarm work — those are separate registrations in Texas.
- No named RME on a sprinkler proposal.
- Inspection tags without a license number.
- A registration listed under a different company name than the one on your contract (common post-acquisition — make them explain it).