Plumb Registry
Harris County, Texas

Fire protection companies in Humble, Texas

9 fire protection companies with active Texas State Fire Marshal's Office registrations have a location in Humble, Texas (3 fire sprinkler, 6 fire alarm and 4 fire extinguisher), as of October 24, 2026. Another 276 are located elsewhere in Harris County.

3Fire sprinkler contractors →6Fire alarm companies →4Fire extinguisher companies →

Located in Humble

Archangel Alarm Services LLC

Humble, TX · 281-236-4943
Fire alarm 1 active registration

Ardent Fire Equipment & Safety Services LLC

Humble, TX · 832-360-8288
Fire extinguisher 1 active registration

Harris County Fire Marshal's Office

Humble, TX · 713-274-1739
Fire alarm 1 active registration

Houston Fire & Security

Humble, TX · 281-446-2182
Fire alarmFire extinguisher 2 active registrations

Interactive Fire Control Inc

Humble, TX · 281-620-5313
Fire sprinkler 1 active registration

Putnam Fire and Security LLC

Humble, TX · 281-706-3021
Fire alarmFire extinguisher 2 active registrations

Renteria Fire Protection Inc

Humble, TX · 281-935-4332
Fire sprinkler 1 active registration

Texas Firelogix LLC

Humble, TX · 844-347-3549
Fire alarmFire extinguisherFire sprinkler 3 active registrations

TX Fire Pros Inc

Humble, TX · 832-766-2843
Fire alarm 1 active registration

Elsewhere in Harris County

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

Frequently asked questions

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

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