Plumb Registry
Collin County, Texas

Fire protection companies in Prosper, Texas

2 fire protection companies with active Texas State Fire Marshal's Office registrations have a location in Prosper, Texas (1 fire sprinkler, 2 fire alarm and 1 fire extinguisher), as of October 24, 2026. Another 57 are located elsewhere in Collin County.

1Fire sprinkler contractors →2Fire alarm companies →1Fire extinguisher companies →

Located in Prosper

Intrepid Security & Protection

Prosper, TX · 817-346-3463
Fire alarm 1 active registration

ORR Protection Systems, Inc

Office in Prosper · based in Louisville, KY · 502-244-4500
Fire alarmFire extinguisherFire sprinkler 3 active registrations

Elsewhere in Collin County

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

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Frequently asked questions

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

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