Williamson County, Texas

Fire protection companies in Georgetown, Texas

10 fire protection companies with active Texas State Fire Marshal's Office registrations have a location in Georgetown, Texas (5 fire sprinkler, 7 fire alarm and 2 fire extinguisher), as of October 24, 2026. Another 37 are located elsewhere in Williamson County.

5Fire sprinkler contractors →7Fire alarm companies →2Fire extinguisher companies →

Located in Georgetown

All Secure Alarm Systems

Georgetown, TX · 512-868-8062
Fire alarm 1 active registration

All-Star Inspections & Utilities LLC

Georgetown, TX · 512-296-6263
Fire sprinkler 1 active registration

ATX Fire & Life Safety LLC

Georgetown, TX · 512-630-6930
Fire alarm 1 active registration

Battalion Fire Protection LLC

Georgetown, TX · 713-306-6296
Fire alarmFire extinguisherFire sprinkler 3 active registrations

Civcon

Georgetown, TX · 512-845-3596
Fire sprinkler 1 active registration

Control Systems Inc

Office in Georgetown · based in Arlington, TX · 909-628-7773
Fire alarm 1 active registration

Lonestar Fire Protection LLC

Georgetown, TX · 512-819-1013
Fire alarmFire extinguisherFire sprinkler 3 active registrations

Maxcom Securities, Inc.

Georgetown, TX · 512-868-5566
Fire alarm 1 active registration

Modular Fire Protection LLC

Georgetown, TX · 615-630-3553
Fire alarm 1 active registration

Trinity Site Construction LLC

Georgetown, TX · 512-534-1520
Fire sprinkler 1 active registration

Elsewhere in Williamson County

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

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Frequently asked questions

How do I check that a fire protection company in Georgetown 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 Georgetown to work there?
No. Texas registrations are statewide, so companies based elsewhere in Williamson County or across Texas can work in Georgetown. Confirm the service area with the company.

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