Fire Suppression Contractors in Ontario, CA

749 Results within

Market Sector
Company Type
Business Classification
Trades and Services (7)
Fire Extinguishing Systems
Fire Pumps
Fire Suppression
Fire Suppression Systems Insulation
Fire Suppression Water Storage
Instrumentation and Control For Fire Suppression System
Water Based Fire Suppression Systems
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Intelligent Fire System & Solutions

Arizona • California • Nevada • Tennessee • Texas
Consultant, Engineer, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Fire Suppression Systems Insulation, Fire Suppression Water Storage
At Intelligent Fire Systems & Protection, we don’t just protect buildings—we safeguard lives, livelihoods, and legacies. Founded in 2014, our team brings together over 38 years of industry-specific experience with a shared commitment to one clear vision: deliver unmatched fire safety solutions with purpose, passion, and precision. We built our company on five unwavering principles of business: Quality Integrity Accountability Reliability Superiority These are more than words to us—they are the foundation of every system we install, every service we provide, and every relationship we build. Our mission is simple, yet powerful: To provide your business with a team of dedicated professionals who deliver an exceptional customer experience—every time. We are relentless because your safety demands nothing less. We take immense pride in our commitment to our customers, their safety, and their property. With Intelligent Fire Systems & Protection, you get more than a service provider—you get a partner who stands by you with expertise, integrity, and care. Fire, Life, & Your Safety. Always.
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Vector Security

DC, DC • Ontario, CA • Delaware • Florida • Georgia • Kentucky • Louisiana • Maryland • Massachusetts • New Hampshire • New York • North Carolina • Ohio • Pennsylvania • South Carolina • Tennessee • Texas • Virginia
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Access Control, Access Doors and Panels, Communications, Electronic Security, Fire Suppression, Instrumentation and Control For Fire Suppression System, Integrated Automation Control and Monitoring Network, Integrated Automation Local Control Units, Integrated Automation Network Devices, Integrated Automation Systems For Electronic Safety, Integrated Automation Systems For Electronic Security, Integrated Automation Systems For Facility Equipment, Integrated Automation Systems For Fire Suppression, Integrated Automation Systems For HVAC, Integrated Automation Systems For Network Equipment, Integrated Automation Systems For Plumbing, Mass Notification, Safety Specialties, Screening Devices, Security Detection Alarm and Monitoring, Security Equipment, Technology Design and Engineering, Temporary Security, Video Monitoring and Documentation, Video Surveillance
Vector Security is your custom security, network and automation solution provider with over 400,000 company's and homes throughout North and Central America protected and served daily. We serve many of the Fortune 100 companys to supporting partners in new construction. We have a solution for you.
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Fire Codes Compliance, LLC

New York, NY • Alabama • Arizona • Arkansas • California • Colorado • Florida • Georgia • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Mexico • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia
Consultant, Specialty Contractor, Supplier
Commercial, Healthcare, Institutional, Residential
Applied Fire Protection, Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Fire Suppression Systems Insulation, Fire Suppression Water Storage, Firestopping, Gas Detection and Alarm, Instrumentation and Control For Fire Suppression System, Integrated Automation Battery Monitors, Integrated Automation Control and Monitoring Network, Integrated Automation Control Dampers, Integrated Automation Control Valves, Integrated Automation Current Sensors, Integrated Automation Lighting Relays, Integrated Automation Systems For Fire Suppression, Smoke Containment Barriers, Smoke Seals, Temporary Fire Protection, Water Based Fire Suppression Systems, Water Detection and Alarm
Fire Codes Compliance, LLC is a Consultant, Specialty Contractor, Supplier that serves the Fort Mill, SC area and specializes in Applied Fire Protection, Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Fire Suppression Systems Insulation, Fire Suppression Water Storage, Firestopping, Gas Detection and Alarm, Instrumentation and Control For Fire Suppression System, Integrated Automation Battery Monitors, Integrated Automation Control and Monitoring Network, Integrated Automation Control Dampers, Integrated Automation Control Valves, Integrated Automation Current Sensors, Integrated Automation Lighting Relays, Integrated Automation Systems For Fire Suppression, Smoke Containment Barriers, Smoke Seals, Temporary Fire Protection, Water Based Fire Suppression Systems, Water Detection and Alarm.
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Phoenix Construction Company

Anaheim, CA • Los Angeles, CA • Ontario, CA • Oxnard, CA • Riverside, CA • Santa Clarita, CA • Thousand Oaks, CA
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Institutional
Access Doors and Panels, Acoustic Ceilings, Applied Fire Protection, Blanket Insulation, Board Fire Protection, Ceilings, Cement Plastering, Demolition, Fire Protection Specialties, Fire Suppression, Firestopping, Wood Framing
Welcome to Phoenix Construction, a trusted name in the tenant improvement business of construction since 1992. As a family-run business based in the vibrant city of Los Angeles, California, we take immense pride in our decades-long commitment to excellence and dedication to the highest standards in construction. At Phoenix Construction, we have built a solid reputation as industry leaders, specializing in tenant improvement projects that consistently exceed expectations. With a rich history spanning three decades, our legacy is rooted in family values, a strong work ethic, and a passion for delivering exceptional results. Our success is built on the foundation of lasting relationships with our clients. The majority of our projects come from repeat clients, a testament to the trust they place in our expertise. Based in Los Angeles, our reach extends far beyond city limits. We proudly serve a broad spectrum of industries, ranging from restaurants, hotels, industrial facilities, institutions, schools, hospitals, and more. At Phoenix Construction, we understand the importance of collaboration and seamless execution. Whether working alongside general contractors or directly with owners, tenants, and management companies, our team is dedicated to delivering reliable results, on-time completion, and cost-effective solutions. Join the countless clients who have entrusted us with their needs, and let Phoenix Construction be your partner in fulfilling your construction needs. Experience the difference that three decades of expertise, family values, and a commitment to excellence can bring to your project.
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Harrington Group, Inc.

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Engineer
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Assessments and Studies, Design and Engineering, Electronic Life Safety, Emergency Response Systems, Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Fire Suppression Water Storage, Gas Detection and Alarm, Hazardous Material Assessment, Mass Notification, Material Storage, Storage Specialties, Water Based Fire Suppression Systems
Our specialized expertise in fire protection engineering has taken HGI throughout the hemisphere, literally. We have active projects all across the United States, as well as in Canada, Brazil, Argentina, Colombia, and Mexico. We are one of the most experienced and largest fire protection firms in the United States, and our experience and specialization make us uniquely qualified to serve our clients. For HGI, fire protection is not a sideline activity - it is our specialty. Unlike with an MEP firm, when clients come to HGI for fire protection, they know that our specialization means unparalleled design and safety. We specialize in commercial fire protection engineering for varying type of facilities including high-rise offices, warehouses and distribution centers, data processing operations, manufacturing facilities, hotels, educational facilities, aircraft hangars, and telecommunication hubs.

Frequently Asked Questions

How many Fire Suppression contractors in Ontario, CA are on the Procore Construction Network?

There are currently 749 Fire Suppression contractors in Ontario, CA on the Procore Construction Network.

How can I find and connect with Fire Suppression contractors in Ontario, CA?

The Procore Construction Network allows you to search for Fire Suppression contractors in Ontario, CA that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can Fire Suppression contractors in Ontario, CA join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas Fire Suppression contractors in Ontario, CA cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite Fire Suppression contractors in Ontario, CA on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.

How many Fire Suppression contractors in Ontario, CA are on the Procore Construction Network?

There are currently 749 Fire Suppression contractors in Ontario, CA on the Procore Construction Network.

How can I find and connect with Fire Suppression contractors in Ontario, CA?

The Procore Construction Network allows you to search for Fire Suppression contractors in Ontario, CA that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can Fire Suppression contractors in Ontario, CA join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas Fire Suppression contractors in Ontario, CA cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite Fire Suppression contractors in Ontario, CA on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.