Professional Fire Stopping
At American Empire Fire Stop, Inc., we deliver precision, protection, and professionalism. We have a proven track record across California. Our team specializes in expert fire stopping and its related services.
We provide quality acoustical caulking, sealants, pads, and fireproofing solutions. All our work meets and exceeds industry standards. We serve commercial and residential projects throughout Southern California.
Our service area includes Los Angeles and the Bay Area. We also cover Orange, San Diego, Riverside, San Bernardino, and Sacramento Counties. We safeguard properties with unmatched craftsmanship and code-compliant performance.
Fire Stop System Installation
Mechanical Penetration Fire Stopping
Electrical Penetration Fire Stopping
Plumbing Penetration Fire Stopping
Low Voltage Penetration Fire Stopping
Fire Sprinkler Penetration Fire Stopping
Structural Steel Fire Stopping
We collaborate with architects, engineers, and contractors across all trades. Together we deliver superior firestopping solutions for your projects. Our work enhances building beauty, functionality, and compliance.
We serve both residential and commercial structures throughout Southern California. Our focus remains on timeliness, precision, and project success. American Empire Fire Stop brings proven project management to every job.
Our team offers deep construction expertise you can rely on. Call us today for fire protection services in Southern California. Experience the difference of working with experts committed to quality.
Fire stopping is no longer optional—it is a fundamental requirement in today’s building codes and life safety strategies. As the demand for fire-rated construction grows, American Empire Fire Stop Inc. stands at the forefront of passive fire protection solutions. Our proven expertise in the construction industry equips us with a deep und
Fire stopping is no longer optional—it is a fundamental requirement in today’s building codes and life safety strategies. As the demand for fire-rated construction grows, American Empire Fire Stop Inc. stands at the forefront of passive fire protection solutions. Our proven expertise in the construction industry equips us with a deep understanding of UL-listed systems and code-approved fire-rated assemblies.
We don’t just install caulking—we engineer and execute fully compliant fire stop systems tailored for each penetration type, whether it’s mechanical, electrical, plumbing, low voltage, fire sprinklers, or structural steel. Every application is backed by tested and certified systems to ensure it passes inspection the first time.
Our team is trained, experienced, and laser-focused on protecting lives and properties. We stay current with IBC, CBC, and IFC standards, and bring unmatched attention to detail on every commercial and residential project. When it comes to fire stop, we don’t cut corners—we set the standard.
At American Empire Fire Stop Inc., we believe that quality firestopping starts well before installation. That’s why we partner with our clients from the earliest stages of construction, offering expert insight during planning, coordination, and pre-construction meetings.
Throughout the build, our team applies strict quality control measur
At American Empire Fire Stop Inc., we believe that quality firestopping starts well before installation. That’s why we partner with our clients from the earliest stages of construction, offering expert insight during planning, coordination, and pre-construction meetings.
Throughout the build, our team applies strict quality control measures and adheres to UL-approved systems to ensure every fire-rated penetration meets or exceeds inspection standards.
We maintain close communication with general contractors, trades, and project managers to stay aligned on schedule, scope, and compliance requirements. Our priority is simple: achieve full firestop system integrity that passes city building inspections and Fire Marshal reviews on the first attempt.
Once the project is near completion, we perform a comprehensive final walkthrough—reviewing all rated assemblies, verifying system documentation, and addressing any last-minute adjustments. This ensures not just approval from inspectors, but complete peace of mind for our clients. When we sign off, it’s because the job is done right.
Our mission goes beyond compliance — it’s about peace of mind. We understand that every project, whether large or small, requires precision, reliability, and trust. That’s why we are committed to providing top-quality fire stopping solutions that protect buildings and the people inside them.
Customer satisfaction is at the heart of everyth
Our mission goes beyond compliance — it’s about peace of mind. We understand that every project, whether large or small, requires precision, reliability, and trust. That’s why we are committed to providing top-quality fire stopping solutions that protect buildings and the people inside them.
Customer satisfaction is at the heart of everything we do. From our first consultation to the final inspection, our team works closely with clients to ensure their needs are met with professionalism and care. We take pride in clear communication, timely project completion, and meticulous craftsmanship.
Our dedication means we don’t just deliver fire stop services — we deliver confidence, safety, and long-lasting relationships with our customers.
We are specialists in UL-approved fire-rated systems for all construction projects.
Our trained team expertly installs intumescent fire stop caulking for various penetrations.
We handle mechanical, electrical, plumbing, and low-voltage system protection with precision.
Beyond fire stopping, we offer specialized applications to meet modern building codes:
Our solutions enhance both safety and comfort throughout the building envelope.
We deliver reliable protection, superior sound control, and complete weather resistance.
From new construction to renovations, we ensure every seal meets code requirements.
Trust us to make your building safer, quieter, and more protected against the elements.
We are trusted partners for private developments and public projects across California. Our team brings core values of integrity, precision, accountability, and respect to every job.
Public works require strict adherence to wage laws and compliance standards. Our staff is fully trained on these requirements. We're registered with California's Department of Industrial Relations for public projects.
For private developments, we deliver fast, code-compliant fire stop solutions. Our work helps speed up schedules, reduce risk, and protect value in new construction and renovations.
We view every project as a partnership from start to finish.
We streamline the entire fire stop process from kickoff to final inspection. Our team provides fast, responsive communication at every stage. We coordinate site execution with expert precision.
Our skilled team delivers clean, code-compliant work. All caulking and sealant applications are performed to the highest standards. We work efficiently to meet your project timeline.
General contractors and developers expect reliability, compliance, and clean work. They want zero call-backs on completed projects. That's exactly what we deliver.
We maintain clear communication throughout each project. Our team meets deadlines consistently. We ensure all city inspections are passed with ease.
Our caulking and sealant installations reflect superior workmanship. You can confidently stand behind our work. We provide the speed and precision today's fast-paced projects demand.
We can handle projects of any size. From small retrofits to large-scale commercial builds, we scale to meet your needs. Quality is never compromised.
Our team ensures seamless communication throughout the project. We guarantee passed inspections and high-grade sealant work. Everything is delivered on time, every time.
American Empire Fire Stop Inc. is dedicated to keeping you safe, operational, and well educated on the latest in fire stopping technology.
Home 2 Suites by Hilton
San Bernardino, California
Tell us about your project. Share details about your residential, commercial, or public infrastructure needs.
We deliver fast, accurate quotes that ensure code compliance. No delays. No headaches. Just results.
Contact us today. Let our fire stop experts solve your construction challenges.
2124 South Grove Avenue Suite B, Ontario, CA, USA
Open today | 07:00 am – 05:00 pm |
American Empire Fire Stop, Inc. CA lic. #1089652
2124 S. Grove Ave Suite B Ontario CA 91761
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