# Fire sprinkler contractors in Porter, Texas

2 fire sprinkler contractors with an active Texas SFMO Fire Sprinkler Certificate of Registration (SCR) have a location in Porter, Texas, as of October 24, 2026. 15 more are elsewhere in Montgomery County.

Design, installation, inspection, testing and maintenance of fire sprinkler systems, including underground fire mains and dwelling systems.

## Located in Porter

- [Joslin Construction Texas LLC](https://plumbregistry.com/fire-protection/providers/joslin-construction-texas-llc/) — based in Porter, TX; fire sprinkler; registrations: SCR-U-2039025; phone: 281-354-5840
- [MNM Fire Systems LLC](https://plumbregistry.com/fire-protection/providers/mnm-fire-systems-llc/) — based in Porter, TX; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-2198238, ECR-2201253, SCR-G-2462802; phone: 281-354-8260

## Elsewhere in Montgomery County

- [AAA Fire Line And Backflow LLC](https://plumbregistry.com/fire-protection/providers/aaa-fire-line-and-backflow-llc/) — based in Montgomery, TX; fire sprinkler; registrations: SCR-U-3538052; phone: 281-460-1569
- [Brown Brothers Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/brown-brothers-fire-protection-llc/) — based in Conroe, TX; fire sprinkler; registrations: SCR-G-1861393; phone: 936-672-4867
- [Burke Family Plumbing LLC](https://plumbregistry.com/fire-protection/providers/burke-family-plumbing-llc/) — based in Willis, TX; fire sprinkler; registrations: SCR-U-2212981; phone: 936-856-5551
- [Century Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/century-fire-protection-llc/) — based in Duluth, GA; fire alarm, fire extinguisher and fire sprinkler; registrations: ACR-1763848, ECR-1764044, SCR-G-1075; phone: 770-945-2330
- [Deanco Inc](https://plumbregistry.com/fire-protection/providers/deanco-inc/) — based in Magnolia, TX; fire sprinkler; registrations: SCR-U-1683828; phone: 281-356-8417
- [Fire Main Solutions, LLC](https://plumbregistry.com/fire-protection/providers/fire-main-solutions-llc/) — based in Magnolia, TX; fire sprinkler; registrations: SCR-G-2284773; phone: 832-698-2484
- [FMS Utilities LLC](https://plumbregistry.com/fire-protection/providers/fms-utilities-llc/) — based in Magnolia, TX; fire sprinkler; registrations: SCR-U-3252623; phone: 832-767-8470
- [Hellman Fire Protection LLC](https://plumbregistry.com/fire-protection/providers/hellman-fire-protection-llc/) — based in Magnolia, TX; fire sprinkler; registrations: SCR-G-1867747; phone: 936-321-8915
- [Jordan Concrete Inc](https://plumbregistry.com/fire-protection/providers/jordan-concrete-inc/) — based in Magnolia, TX; fire sprinkler; registrations: SCR-U-2727429; phone: 281-850-2226
- [JSC Services LLC](https://plumbregistry.com/fire-protection/providers/jsc-services-llc/) — based in Willis, TX; fire sprinkler; registrations: SCR-U-2819695; phone: 832-610-6987
- [S Thomas Construction LLC](https://plumbregistry.com/fire-protection/providers/s-thomas-construction-llc/) — based in Magnolia, TX; fire sprinkler; registrations: SCR-U-1825826; phone: 281-835-8269
- [Tejas Underground Utilities LLC](https://plumbregistry.com/fire-protection/providers/tejas-underground-utilities-llc/) — based in Magnolia, TX; fire sprinkler; registrations: SCR-U-0541; phone: 281-356-6960
- [Texas Saffire LLC](https://plumbregistry.com/fire-protection/providers/texas-saffire-llc/) — based in Magnolia, TX; fire sprinkler; registrations: SCR-G-1681383; phone: 281-660-6155
- [The Camden Company LLC](https://plumbregistry.com/fire-protection/providers/the-camden-company-llc/) — based in Conroe, TX; fire sprinkler; registrations: SCR-G-3326856; phone: 281-802-6787
- [W C Bell Inc](https://plumbregistry.com/fire-protection/providers/w-c-bell-inc/) — based in Navasota, TX; fire sprinkler; registrations: SCR-U-0655; phone: 936-825-3033

## FAQ

**How do I check that a fire sprinkler contractor in Porter 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 Porter to work there?**

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

_Source: Texas Department of Insurance, State Fire Marshal's Office licensee records (https://appscenter.tdi.texas.gov/reports/p/sfmo), retrieved October 24, 2026. Published by Plumb Registry._