Structural Steel Warehouse Mezzanine Systems

Engineered mezzanine platforms that add usable floor space without expanding your building footprint. designed for industrial loads, safe access, and long-term scalability.

Do You Have A Mezzanine Project We Can Help With?

Create More Warehouse Space Without Building Expansion

A structural steel mezzanine is one of the most effective ways to increase usable square footage inside an existing facility. These systems create a new elevated level for storage, production, picking, offices, or equipment—while keeping operations running below.

Every mezzanine should be engineered around how your building actually functions: traffic flow, clearances, equipment loads, and future growth. We design mezzanine systems that integrate cleanly with racking, shelving, conveyors, and safety requirements – so the end result is a safer, more efficient warehouse.

Key Features

  • Structural steel framing designed for industrial live and dead loads

  • Custom layouts to fit building clearances and workflow

  • Multiple flooring options for safety, durability, and traction

  • Safe access systems including stairs, rails, ladders, and gates

  • Integration-ready design for racking, conveyors, and in-plant offices

  • Scalable configurations built for future expansion or reconfiguration

Benefits of Structural Mezzanine Systems

Gain additional floor area using existing vertical space – often the fastest path to capacity gains.

Structural systems are engineered for the real loads your facility applies: storage, people, equipment, and material movement.

Add controlled access points, separation of work zones, and clearer warehouse flow.

Modular mezzanine systems allow for phased buildouts, future levels, and reconfiguration as your operation evolves.

Mezzanine Components

Flooring Product Details

Rugged and resilient, our mezzanine flooring systems are designed to withstand the wear and tear of industrial use. Choose from six different options to best suit your application.

Our mezzanine staircases are maintenance-free, built to last, and easy to assemble. Simple nut-and-bolt connections and factory-welded components allow for fast installation with minimal disruption to your workflow. Security treads are made with galvanized anti-slip surfaces to provide additional grip for safe and efficient access. The superior construction also means our staircases comply with even the most stringent building code requirements. Whether your mezzanine is for storage, manufacturing, or public use, we always have the right staircase for your application.

ALL 4 MEZZANINE STAIRCASES ARE DESIGNED TO MEET THE INTERNATIONAL BUILDING CODE (IBC) AND THE NATIONAL BUILDING CODE OF CANADA (NBCC) SAFETY STANDARDS. PLEASE CONTACT YOUR LOCAL BUILDING INSPECTOR TO DETERMINE WHICH STAIRCASE MODEL IS REQUIRED FOR YOUR SPECIFIC APPLICATION.

To make the order process as simple as possible, we offer 4 different staircase models with different treads, width, and riser option if requested by your local building inspector.

All of our mezzanine staircases are built to a maximum vertical rise of 12’ high. Staircases above 12’ high will require a mid-landing by code. Landing platforms are sold separately. Standard paint finish is a durable powder-coated grey or blue.

THE MEZZANINE STAIRCASES SHOWN BELOW COMPLY WITH IBC AND NBCC SAFETY STANDARDS. PLEASE CHOOSE YOUR MODEL BASED ON THE RECOMMENDATIONS OF YOUR LOCAL BUILDING INSPECTOR.

An innovative continuous design, nothing installs faster than Cogan safety handrails. Choose from 3 different models to best suit your needs.

Safety, efficiency and flexibility. Our mezzanine safety gates are easily adaptable to keep your process running smoothly. Choose from four different models to best suit your needs.

The majority of building codes and fire regulations require multiple access points for any second-level mezzanine structure. Factors such as the size of the mezzanine and the number of employees working on and around the platform can create the need for a second or even third access point. While the placement of an additional staircase is ideal, it is not always possible given the potential space constraints and obstructions in your facility. Our platform ladders are an ideal, space-saving alternative to staircases. Built to meet strict building code and safety requirements, our platform ladders are sturdy and secure for easy and efficient access to your mezzanine.

Our standard platform ladders are 24” wide. Optional welded safety cages are available for added fall protection or if required by code. All ladders are sealed in a durable, powder-coated yellow paint finish for maximum visibility.

OUR MEZZANINE PLATFORM LADDERS ARE DESIGNED TO MEET THE INTERNATIONAL BUILDING CODE (IBC) AND THE NATIONAL BUILDING CODE OF CANADA (NBCC) SAFETY STANDARDS. PLEASE CONTACT YOUR LOCAL BUILDING INSPECTOR TO MAKE SURE THAT A PLATFORM LADDER IS AN ADEQUATE MEANS OF EGRESS FOR YOUR APPLICATION.

Applications & Industries

Mezzanines add dedicated zones for picking, packing, light storage, and returns processing—without interrupting ground-level racking or inbound/outbound staging. They’re especially effective in 3PL facilities where tenant needs change over time, because modular systems can be reconfigured or expanded.

Create elevated space for parts storage, light assembly, tool cribs, QA stations, or production support areas. Structural steel mezzanines can separate workflows to reduce congestion, improve safety, and keep high-traffic production zones clear.

Support fast-moving fulfillment operations with additional floor space for pick modules, packing lines, or inventory buffering. Mezzanines can also help divide workflows—reducing cross-traffic between receiving, storage, and shipping.

Ideal for storing components, tires, parts bins, and staging areas while keeping floor space available for equipment and vehicle movement. Mezzanine layouts can be designed around equipment clearances and specific operational constraints.

Mezzanine systems can add usable space for packaging, dry storage, or controlled-access areas while maintaining safe traffic flow. Material selection and layout planning are especially important in temperature-controlled environments, so systems must be designed around the facility’s operating conditions.

For more detailed applications, visit our Industries Served section.

Installation & Services

We plan mezzanine layouts around workflow, access, clearances, and load requirements. This includes integration planning with racking, shelving, conveyors, and in-plant offices where applicable.

Our crews install mezzanine structures, flooring systems, and access components with careful attention to anchoring, levelling, alignment, and safe site coordination – especially in active facilities.

Mezzanine systems require proper access, guarding, and safe operational design. We support inspections and documentation needs to help maintain safe use throughout the system lifecycle.

We replace damaged components, adjust layouts, update access systems, and support expansion projects. This is especially valuable when a facility changes workflow or increases throughput.

For facility moves or layout conversions, we dismantle, relocate, and reinstall mezzanine systems with component tracking and re-anchoring support.

Cogan mezzanine installed in Canadian warehouse by Pac Rac Systems

Frequently Asked Questions (FAQ)

A structural mezzanine is an engineered steel platform designed to support industrial loads, safe access, and long-term use within a warehouse or facility.

Load capacity depends on the design and intended use (storage, people, equipment). Mezzanines should always be engineered for the specific live and dead loads required.

Yes. Many structural mezzanine systems are modular, allowing expansions, layout changes, or additional levels depending on the original design and building constraints.

Installation timelines depend on size, complexity, site conditions, and whether work is performed in an active facility. We plan installation sequencing to minimize disruption.

Yes. Mezzanine systems are commonly designed to integrate with racking layouts, shelving, conveyors, and in-plant offices to support workflow and throughput.

Maximize Your Space Today

With Pac Rac Systems, safety and compliance are not afterthoughts but integral parts of our design and installation process. Trust us to provide industrial materials and storage solutions that not only optimize your space but also ensure a safe working environment.

From warehouse security cages to modular offices to boltless shelving options and more, our expertise lies in crafting tailored solutions that precisely fit your business’s unique needs 

Don’t let limited floor space restrict your business’s potential. Let’s build the foundation for your business’s growth together.

Are you ready to transform your warehouse’s unused vertical space into a productive asset? Contact Pac Rac Systems today to explore how our warehouse mezzanine systems can revolutionize your space management and operational efficiency.

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Have questions about our pallet racking systems or want to request a quote? Contact us below and we will be glad to help answer your questions.

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