Fire Sprinkler Integration for 3-Deep Pallet Rack in Fontana, CA

The Challenge: Fire Code Compliance for Flammable Inventory Storage

A large food distribution facility in Fontana, California required a high-density pallet rack system capable of safely storing highly flammable cooking oils. Due to strict California fire permit requirements, the warehouse needed an advanced fire protection solution integrated directly into the storage system.

The project also required full compliance with seismic regulations while supporting operations across multiple storage environments, including dry, cooler, and freezer areas within a 130,000-square-foot facility.

The client needed a solution that would:

• Meet California fire safety and permit requirements
• Support high-density 3-deep pallet rack storage
• Comply with seismic standards
• Protect highly flammable inventory
• Provide complete project management and installation

The Solution: Integrated Fire Sprinkler System Within Structural Pallet Rack

Western Storage and Handling engineered and installed a structural 3-deep pushback pallet rack system with a fully integrated fire sprinkler system built directly into the rack framework. This custom solution ensured fire protection coverage while maintaining high-density storage capacity.

The project included:

• Structural 3-deep pushback pallet rack system
• Integrated fire sprinkler system within rack structure
• Storage solutions for dry, cooler, and freezer environments
• Guardrails and bollards for facility safety
• Safety netting and vinyl security partitions
• Printer stations and operational equipment integration
• Full permitting and project management
• Compliance with California seismic and fire code requirements

WSH managed the entire process, from engineering and permitting to installation and final compliance approval.

The Results: Safe, Code-Compliant High-Density Storage

The completed project delivered a fully compliant storage solution that supports large-scale distribution operations while meeting stringent safety requirements.

Key outcomes included:

• Full compliance with California fire and seismic regulations
• Safe storage of highly flammable materials
• Increased storage density with 3-deep pallet rack design
• Improved warehouse safety and operational efficiency
• End-to-end project execution from planning through installation

Need a Code-Compliant Storage Solution for Your Facility?

Western Storage and Handling designs and installs pallet rack systems that meet strict safety, fire, and seismic requirements. Request a consultation to develop a compliant, high-density storage solution for your warehouse.