High Piled Storage Warehouse Fire Protection

Protecting tall storage facilities requires more than standard fire sprinklers. At Guardian South, we design and install a smart code-compliant warehouse fire protection system built for the unique challenges of high-pile storage. Whether you’re storing records at 55 feet, operating freezer facilities, or running multi-building distribution centers, we deliver solutions that keep your people, property, and products safe.

Offices fire sprinkler system

ESFR

High-performance sprinklers designed to quickly suppress fires in high-pile storage areas.

Retail fire sprinkler system

Coolers

Fire protection systems tailored to maintain safety in temperature-controlled warehouse environments.

Dealerships fire sprinkler system

Racks

In-rack sprinkler solutions provide direct protection for tall storage racks and commodities.

Institutional fire sprinkler system

Freezers

Specialized fire sprinkler systems using dry-pipe or antifreeze loops to function in sub-zero storage facilities.

A few of our High Pile Projects:

Merced Industrial

South El Monte, CA

Installed double-interlock pre-action roof systems and in-rack sprinklers for 60-ft racks, with dry pendent sprinklers in the loading dock. Quick-response sprinklers protected office areas, ensuring full coverage.

Safety Door Systems

Placentia, CA

Completed a high-pile storage fire protection system upgrade to ensure compliance and enhanced warehouse safety. This project strengthened fire resilience in storage areas, reducing risks for both employees and assets.

Organic Milling

San Dimas, CA

Upgraded high-pile storage systems with anti-freeze loops for freezer in-rack sprinklers and added roof and in-rack sprinklers. Special protection was provided for water-miscible liquids in glass and plastic containers.

Nissin International Transport

Torrance, CA

Replaced K-14 ESFR heads with K-17 for a 25-ft high-pile area, improving fire suppression response. The system met current safety standards.

Paper Company

Irvine, CA

Installed a new ESFR system for high-pile paper storage, ensuring rapid suppression of combustible materials. The design minimized fire risk and water usage.

Chetak Los Angeles LLC

Pico Rivera, CA

Engineered dry pendent sprinklers for a cooler/freezer tenant improvement. The system provided reliable fire protection in low-temperature areas.

Certified Records

Pico Rivera, CA

Protected 55-ft high racks of records with ESFR sprinklers, minimizing water damage. Rapid response ensured safe storage of important documents.

Pentel

Ontario, CA

Installed in-rack sprinklers for 25-ft high storage racks. The system ensured fire safety and compliance with local codes.

Competition Specialties

Rancho Cucamonga, CA

Implemented a 100,000 sq. ft. ESFR system with a diesel fire pump. The system provided full coverage and rapid fire suppression.

Ambiance Clothing

Los Angeles, CA

Installed a 75,000 sq. ft. ESFR system with an electric fire pump. The system protected flammable textile inventory with fast response coverage.

Urgent Gear

Los Angeles, CA

Installed a K-25 ESFR system in a 67,000 sq. ft. space with a 30-ft clear height. An efficient layout eliminated the need for a fire pump.

Corona Business Park

Corona, CA

Designed fire protection for seven buildings totaling 602,000 sq. ft. Customized systems ensured uniform safety standards.

Fullerton Business Center

Fullerton, CA

Installed ESFR sprinklers in six buildings covering 230,000 sq.ft. The design maximized coverage and compliance.

AHF Ducommun

Gardena, CA

Protected a 130,000 sq.ft. steel manufacturing facility with customized ESFR solutions. Both storage and production areas were covered.

Voit Commerce Center

Brea, CA

Designed fire protection for three buildings totaling 107,500 sq.ft. Systems covered palletized and rack storage efficiently.

Paragon Development

Rancho Cucamonga, CA

Equipped two buildings totaling 129,500 sq.ft. with K-25 ESFR systems. High-pile storage received rapid fire suppression.

Car Sound Exhaust

Rancho Santa Margarita, CA

Installed ESFR systems in a 104,000 sq.ft. manufacturing and warehouse building. Both storage and production areas were protected.

Essex-Iowa Project

Riverside, CA

Protected four buildings totaling 99,850 sq.ft. with ESFR systems rated 0.60-2,000. Coverage was optimized for high-pile storage.

Campus Court

Ontario, CA

Designed ESFR systems for ten buildings totaling 118,000 sq.ft. The layout ensured rapid-fire response and consistent protection.

15 Freeway Facility

Rancho Cucamonga, CA

Equipped two buildings totaling 55,000 sq.ft. with ESFR systems rated 0.50-2,000. Coverage was tailored for high-pile storage zones.

Milliken / Francis Buildings

Ontario, CA

Installed K-25 ESFR systems across two buildings totaling 78,000 sq. ft. High-pile storage was fully protected.

San Clemente Development

San Clemente, CA

Equipped eight buildings totaling 180,000 sq. ft. with ESFR sprinklers. Systems provided full coverage and rapid suppression.

Frontier, Inc.

Compton, CA

Installed ESFR systems for two phases totaling 192,000 sq. ft. Rapid response was ensured for high-pile storage areas.

Commerce Industrial Center

Moreno Valley, CA

Equipped three buildings totaling 55,000 sq. ft. with ESFR systems. Full coverage and code compliance were achieved.

Protect Your Warehouse and Business.


Your high-piled storage deserves customized warehouse sprinkler systems because a one-size-fits-all system may not be the appropriate choice. Guardian South delivers tailored fire protection that works as hard as you do.

Contact us today to discuss your project and safeguard your facility with a system built for your storage challenges.