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Trusted Fire Sprinkler Contractors in Livermore, CA
Three Alarm Fire Protection has served Northern California for over 15 years, specializing in comprehensive fire protection solutions for commercial and residential properties. Our expertise spans fire sprinkler design and installation, system inspections, and maintenance services that adhere to NFPA, state, and local regulations. We focus on medium to large-scale projects including multi-family developments, podium structures, and commercial buildings, delivering timely and reliable results through a team of certified professionals. Our military veteran-led approach emphasizes precision, accountability, and customer satisfaction, ensuring properties remain compliant and safe.

We offer 24/7 fire alarm monitoring, emergency lighting testing, and fire extinguisher services, backed by SBA certification as a Disabled Veteran Business Enterprise. With a commitment to simplifying fire safety for property managers and homeowners, we provide detailed inspection reports and cost-saving solutions that protect lives and investments. Our proven track record includes partnerships with premier homebuilders and a portfolio of successful projects across the San Francisco Bay Area.
Services
Fire Sprinkler Design/Build Fire Alarm Inspection Fire Extinguisher Testing Emergency Lighting Testing Residential Fire Inspections
Highlights and features
  • We offer 15+ years of fire protection expertise in Northern California.
  • Our team includes certified professionals with military precision and discipline.
  • We provide 24/7 fire alarm monitoring and emergency response services.
  • Our services ensure compliance with NFPA, state, and local fire regulations.
  • We guarantee timely project delivery with detailed inspection reporting.
Associations and certifications
  • SBA Certified
  • Disabled Veteran Business Enterprise (DVBE)
  • Service Disabled Veteran Owned Business (SDVOB)
What people say
Thorough inspections 24/7 monitoring Veteran-led team Cost-saving solutions Proven track record
Services
Fire Sprinkler Design/Build
We specialize in full fire sprinkler system design and installation for new construction and retrofits. Our services cover commercial buildings, multi-family housing, and podium projects, ensuring compliance with NFPA 25 and California Title 19 standards. With over 15 years of experience, we deliver systems that protect lives and property while meeting strict regulatory requirements.
Fire Alarm Inspection
Our fire alarm inspections ensure systems operate flawlessly during emergencies. We test control units, water flow devices, and reporting mechanisms per NFPA 72 guidelines. Regular maintenance prevents false alarms and guarantees seamless integration with sprinkler systems, providing property managers with full compliance and safety assurance.
Fire Extinguisher Testing
Monthly and annual fire extinguisher inspections verify operational readiness. We check pressure gauges, accessibility, and physical condition, performing recharging or hydrostatic testing as needed. Properly maintained extinguishers serve as critical first-line defense against small fires, minimizing potential damage and risk.
Emergency Lighting Testing
Emergency lighting and exit signage inspections ensure safe evacuation during power outages. We conduct 90-minute simulation tests, battery checks, and brightness assessments to meet regulatory standards. Functional systems protect occupants and prevent costly fines from fire marshal audits.
Residential Fire Inspections
Annual residential fire sprinkler inspections verify system functionality in single-family homes. We test water flow, sprinkler heads, and alarms to ensure optimal performance. Proactive maintenance provides homeowners with peace of mind and protects families from unexpected fire hazards.
People
Thomas Lemmons
President
Thomas Lemmons leads Three Alarm Fire Protection with a military veteran's discipline and precision. With over 15 years in fire protection, he oversees design/build projects and inspection services, ensuring timely delivery and strict compliance. His leadership fosters a culture of accountability and client-focused solutions.
Questions
What fire protection services do you offer?
We provide fire sprinkler design/build, inspections, fire alarm testing, extinguisher services, and emergency lighting checks for commercial and residential properties.
Are your technicians certified?
Yes, our team includes certified professionals with expertise in NFPA standards and California fire code compliance.
Do you offer emergency services?
We provide 24/7 fire alarm monitoring and emergency response to address urgent fire safety needs.
Which areas do you serve?
We serve Northern California, including Livermore, San Jose, Oakland, Sacramento, and surrounding communities.
How often should fire systems be inspected?
Fire sprinklers require quarterly, annual, and 5-year inspections. Fire alarms need bi-annual checks, while extinguishers require monthly and annual tests.
What certifications do you hold?
We are SBA-certified as a Disabled Veteran Business Enterprise and Service Disabled Veteran Owned Business.