Diaz Rack Service

VNA Systems

Very Narrow Aisle systems maximize storage density by reducing aisle width and increasing vertical space utilization.

VNA (Very Narrow Aisle) Systems

VNA systems are designed for warehouses that need maximum storage capacity without expanding their footprint. By reducing aisle widths and utilizing specialized lift equipment, Very Narrow Aisle racking allows you to store more pallets in the same space while maintaining fast, efficient access to every SKU.

At Diaz Rack Inc., we design and install VNA systems that are engineered for precision, safety, and high‑density performance. Our team ensures proper clearances, rail guidance, and code‑compliant anchoring so your operation runs smoothly and your equipment operates safely within tight aisles.

VNA systems are an ideal solution for facilities looking to increase storage density and get the most out of every square foot.

Why Choose Us

Each stage of our approach is focused on delivering practical, measurable outcomes. We guide you every step of the way — from first conversation to lasting transformation.

Hands On Leadership: Our owner is involved from the beginning of every project through completion to ensure quality and customer satisfaction.

Troubleshooting Installs: Highly skilled in troubleshooting and installation, including specialized work on complex rack designs.

Efficient & Reliable Service: We understand the importance of keeping your operations moving, which is why we focus on completing projects safely and on schedule.

Customer Service Approach: Every warehouse is different. We take the time to understand your needs and deliver solutions tailored to your operation.

Frequently asked questions

We offer full‑service warehouse racking solutions including layout and design, permitting, installation, teardowns, relocations, repairs, and the buying and selling of new and used pallet racking. We also install specialty systems such as mezzanines, pick modules, shuttle systems, push back racks, drive‑in racks, carton flow, cantilever racks, and more.

Yes. We manage the entire permitting process including city, fire, and seismic requirements. Our team provides engineering drawings, load calculations, and all documentation needed for approval so your project moves forward without delays.

Absolutely. We create optimized warehouse layouts and CAD designs based on your space, product mix, equipment, and workflow. Our goal is to maximize storage capacity, improve efficiency, and ensure code compliance.

Yes. We provide professional, code‑compliant pallet rack installation for all rack types. Our crews ensure proper anchoring, spacing, elevations, and safety standards so your system is built to last.

We do. If you’re clearing out a warehouse or upgrading your system, we offer fair pricing for used racking and can handle the full teardown and removal process.

Diaz Rack Inc. is based in Southern California and serves clients locally and nationwide. We support projects of all sizes, from small warehouses to large distribution centers.

Yes. We handle full relocations, reconfigurations, and expansions. Our team safely dismantles, transports, and rebuilds your system to fit your new layout or facility.

We do. We inspect for damage, missing components, improper anchoring, and structural issues. Our team provides repairs and ongoing maintenance to keep your warehouse safe and compliant.

We work with all major rack types including selective, structural, push back, drive‑in, VNA, shuttle systems, carton flow, cantilever, pick modules, and mezzanines.

You can contact us with your project details, warehouse dimensions, or material list. We’ll provide a clear, transparent quote with optional add‑ons, permitting details, and installation timeline