
Explore Our Storage Solutions
RiveTier Boltless Shelving

The Original low-profile, boltless shelving, maximizes existing space economically.
Western Pacific Storage Solutions: Leader in Industrial Storage Solutions
Western Pacific Storage Solutions (WPSS) is a recognized leader in the engineering and manufacturing of heavy-duty industrial storage solutions, shelving systems, and automated material handling infrastructure. We are dedicated to partnering with innovators in global supply chain management to deliver the finest engineered products that maximize space, boost efficiency, and ensure safety.
Our diverse, US-made product portfolio addresses the complex storage and access needs of modern warehouses, distribution centers, and industrial facilities.
Our Core Expertise: Engineered for Efficiency
The demands of today’s supply chain require shelving systems expressly designed for high throughput, safety, and scalability. WPSS provides solutions across three critical areas:
1. High-Density Industrial Shelving Systems
We manufacture a full range of durable, high-capacity industrial steel shelving that is engineered for strength and easy configuration.
- RiveTier Boltless Shelving: The original boltless system offering rapid, tool-free assembly and 30-40% lower installation costs.
- Deluxe Box Shelf: Our heavy-duty solution, known as “The Original Box Shelf,” engineered for maximum capacity and designed to meet stringent seismic requirements.
- Specialty Shelving: Including customizable solutions like Put Wall for light-directed fulfillment, and specialized systems for automotive parts and record archiving.
2. Multilevel Shelving and Safe Access (Work Platforms)
Optimize your facility’s existing vertical air space and double your usable floor space without costly new construction.
- Industrial Mezzanines (Work Platforms): Safely creating two or more levels of floor space, costing less than 30% of new building construction.
- Integrated Steel Stairs & Railings: Custom-engineered access systems that meet or exceed all OSHA and IBC codes, ensuring a safe and secure working environment above ground level.
3. Infrastructure for the Automated Warehouse
WPSS is essential for modern warehouse automation, providing the physical infrastructure required to maximize your robotic investment.
- RiveTier AMR Rack: The purpose-built, mobile shelving component that completes the transporting system for Autonomous Mobile Robots (AMRs), often called “efficiency in motion.”
- Light-Directed System Integration: Our Put Wall seamlessly integrates with any Put-to-Light or Pick-to-Light technology, helping your business achieve faster ROI from automation by maximizing speed and accuracy in fulfillment.
Dedicated to Your Success:
Every storage system offered by Western Pacific is backed by our renowned engineering team and can be custom modified to meet your unique operational requirements. We are committed to manufacturing the highest quality solutions with guaranteed code compliance and structural integrity.





