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Certified LAFD Regulation 4 testing experts serving high-rise buildings, commercial properties, and industrial facilities throughout Los Angeles. Ensure your fire life safety systems meet all compliance requirements.
LAFD Regulation 4 is Los Angeles's fire and life safety testing requirement for high-rise buildings and certain commercial properties. Unlike state-level Title 19 requirements, Reg 4 is specific to the City of Los Angeles and mandates annual testing of fire protection systems by certified professionals.
Buildings 75 feet or taller, high-rise residential, commercial properties with specific fire systems.
Annual testing required with documentation submitted to LAFD for review and approval.
Non-compliance can result in fines, citations, and potential building access restrictions.
Complete fire alarm system testing including initiating devices, notification appliances, and control panels.
Comprehensive automatic sprinkler system inspections and flow testing per NFPA 25 standards.
Specialized Regulation 4 testing for high-rise buildings and commercial properties in Los Angeles.
Annual and weekly fire pump testing to ensure adequate water pressure and flow for fire suppression.
Exit sign and backup battery system testing to ensure safe egress during emergencies.
Life safety consultations and property walk-throughs to identify potential compliance issues.
Understanding the difference between California Title 19 and LAFD Regulation 4 is critical for proper compliance.
| Requirement | Title 19 (State) | Reg 4 (Los Angeles) |
|---|---|---|
| Jurisdiction | All of California | City of Los Angeles only |
| Building Types | All commercial buildings | High-rise (75ft+) and specific occupancies |
| Testing Scope | Basic fire protection systems | Comprehensive life safety systems |
| Documentation | Keep on premises | Submit to LAFD annually |
| Enforcement | State Fire Marshal | LAFD Fire Prevention Bureau |
Note: Los Angeles properties must comply with BOTH Title 19 AND Regulation 4 requirements.
Contact us to schedule your annual Reg 4 testing. We coordinate with building management for minimal disruption.
Our certified technicians perform comprehensive testing of all fire life safety systems per LAFD requirements.
We prepare complete documentation including test results, deficiency reports, and compliance certificates.
We submit all required documentation to LAFD on your behalf and handle any follow-up communications.
Avoid costly fines and citations by addressing these frequently found Reg 4 violations:
Emergency exit signs must be illuminated at all times and have functional battery backups for 90 minutes of operation.
Incomplete or missing annual test reports for fire alarm, sprinkler, or emergency systems.
Storage or obstructions blocking exit doors, stairwells, or emergency egress paths.
Smoke detectors that fail sensitivity testing or have been painted over or damaged.
Fire pumps that fail to meet required pressure/flow or have missing weekly test logs.
Emergency generators that fail load tests or lack required monthly/annual testing records.
Commercial and residential buildings 75 feet and taller requiring full Reg 4 compliance.
Office buildings, retail centers, and mixed-use developments throughout Los Angeles.
Warehouses, manufacturing plants, and industrial complexes with specialized fire systems.
Hospitals, medical offices, and assisted living facilities with critical life safety needs.
Schools, universities, and training facilities requiring fire safety compliance.
Hotels, resorts, and hospitality venues with complex fire protection systems.
Our technicians are certified and approved by the Los Angeles Fire Department for Reg 4 testing.
We handle all paperwork and LAFD submissions, ensuring your compliance records are complete.
If issues are found, we provide repair services and re-testing to achieve full compliance.
Essential resources and guides to help you navigate fire safety compliance requirements in Los Angeles. Bookmark this page for quick access to compliance checklists and emergency planning tools.
A simplified breakdown of what the Los Angeles Fire Department requires for your annual testing. Understand the specific requirements for high-rise buildings and commercial properties in LA.
Learn More →Everything you need to know about California Title 19 requirements for sprinkler systems. Learn when internal pipe inspections are required and how to stay compliant.
Learn More →A downloadable PDF for building managers to ensure extinguishers and exit signs are ready. Keep your property compliant with this easy-to-use monthly checklist.
A template to help your employees or tenants know exactly what to do when an alarm sounds. Customize this plan for your building's specific needs.
Identify your building type and compliance requirements
Book your annual Reg 4 testing with certified technicians
Complete comprehensive testing of all fire safety systems
Submit documentation to LAFD and maintain records
Licensed and certified by the Los Angeles Fire Department, California State License Board, and compliant with NFPA standards. We maintain the highest levels of certification and professional standards.
GET YOUR REG 4 COMPLIANCE ESTIMATE
Contact us today for a free Reg 4 testing quote. We'll assess your building's fire life safety systems and provide a comprehensive compliance estimate.