A Legacy of Fire and Life Safety
Since 1977, Western Pacific Integrated Systems has been a trusted leader in fire protection across California. What began as a small fire alarm provider in Riverside has grown into a statewide partner for complete fire and life safety solutions. For more than four decades, our mission has remained the same—delivering systems that safeguard people, property, and peace of mind.
Comprehensive Fire Protection Services
Today, we proudly offer full-service fire systems that cover every layer of protection. From advanced fire alarms and sprinklers to suppression systems, fire doors, and dampers, we design and install solutions that meet code and exceed expectations. Each project is handled with precision, ensuring your facility is protected from every angle. With Western Pacific Integrated Systems, you get more than just products—you gain a reliable partner committed to your safety.
Why Businesses Trust Us
As a licensed fire protection contractor, we bring unmatched expertise and responsive support to every job. Our clients count on us for honest guidance, tailored designs, and reliable maintenance. We understand that fire protection is more than compliance—it’s about reducing risk and saving lives when seconds matter most. That’s why we stand behind our work with integrity, professionalism, and decades of proven results.
Commitment to Safety
Our mission goes beyond compliance—we deliver innovative fire protection solutions that prioritize safety, reliability, and peace of mind.
Your Safety, Our Priority
From small businesses to large facilities, Western Pacific Integrated Systems has the experience and resources to protect what matters most. Our team is dedicated to staying ahead of regulations and technology, ensuring your systems are always up to date and ready when needed.
Contact us today to schedule a consultation and discover why businesses across California choose Western Pacific Integrated Systems for dependable fire protection.

