Fire protection in Tyler, Texas.
Tyler, Smith County. East Texas anchor. Healthcare corridor (UT Health East Texas, Christus Trinity Mother Frances), education, distribution, and Class-B office. The regional AHJ for Smith County growth. We dispatch from our McKinney HQ for routine work and statewide for any AHJ-driven emergency.
What we do in Tyler
Zion runs full-service fire protection in Tyler — design, installation, inspection-testing-maintenance, monitoring, ERCES/BDA, and code consulting. We respond to Tyler for ITM, system upgrades, specialty hazards, and AHJ-driven emergencies.
Tyler AHJ — verified code adoption
Verified from primary source (https://codelibrary.amlegal.com/codes/tyler/latest/tyler_tx/...). For the exact ERCES trigger criteria and plan-review specifics, run Building Signal Check. Tyler adopted the 2021 IFC on October 25, 2023, effective January 1, 2024. Further updates to the 2021 code amendments were approved in May 2025 to align with 2024 standards, but the base code remains 2021 IFC. No specific local amendments to IFC §510 were identified in the municipal code library.
- Fire code adopted
- 2021 IFC (effective January 1, 2024)
- NFPA 72 edition
- 2019 NFPA 72 (referenced by 2021 IFC)
- NFPA 1225 / ERCES
- Referenced (IFC §510 enforced)
- ERCES / IFC §510
- None found — model IFC §510 language applies
- Fire marshal
- Tyler Fire Marshal: 903-535-0007
- Code source
- View ordinance →
- Last verified
- July 22, 2026 (primary source)
See Tyler on the interactive Texas AHJ map → · Check my building's ERCES scope in Tyler →
Who we work with in Tyler
Property managers, REITs, hotels, restaurants, healthcare facilities, churches, schools, multifamily owners, and general contractors. See Industries for the vertical-specific approach.
Get a quote or book service
Call 855.ZIONFIRE or request a quote online. For after-hours emergencies, the same number reaches dispatch 24/7.