3PL Warehouse Management Solutions
Third-Party Logistics Simplified
PowerHouse WMS
The 3PL One Warehouse Concept
Unified Control Across Clients
PowerHouse WMS was built specifically for 3PL and third-party logistics warehouse operations. Unlike traditional warehouse management systems that divide facilities into multiple “virtual warehouses,” PowerHouse treats your entire operation as one unified warehouse environment. This approach gives 3PL providers complete visibility across inventory, orders, and warehouse activity, allowing you to optimize warehouse layout, streamline pick paths, and maximize operational efficiency.
Over 35 years ago, QSSI pioneered the One-Warehouse Concept, a warehouse management strategy designed for multi-client 3PL environments. By managing your facility as a single, integrated warehouse, PowerHouse WMS provides deeper control over inventory flow, labor allocation, and order fulfillment. The result is greater productivity, better use of warehouse space, and a scalable system built for modern third-party logistics providers.
Powerhouse WMS
Key Features for 3PL Warehousing
Tools That Power Modern 3PL Operations
PowerHouse WMS provides the tools third-party logistics providers need to manage complex, multi-client warehouse environments. Designed specifically for 3PL warehouse management, the system helps logistics companies maintain visibility, accuracy, and operational efficiency across receiving, storage, fulfillment, and billing.
• Unified multi-client inventory management
Manage inventory for multiple customers within one physical warehouse instead of separating operations into virtual warehouses
• Real-time inventory visibility
Monitor stock levels, locations, and order status across the entire facility from a single system
• Optimized picking and labor efficiency
Improve warehouse productivity with system-guided picking strategies and workforce performance tracking
• Integrated 3PL billing and service tracking
Automatically capture labor, storage time, and value-added services for accurate third-party logistics billing
• Assembly, kitting, and value-added service management
Monitor stock levels, locations, and order status across the entire facility from a single system
• Client portals, reporting, and dock coordination
Provide customers with operational visibility while managing inbound trucks, outbound shipments, and warehouse flow
Value-Added Services for Third-Party Logistics
Beyond Storage: Assembly, Kitting, and Finishing
The modern 3PL provider does more than store and ship products. Leading third-party logistics companies now offer value-added services such as assembly, kitting, packaging, and finishing to help clients reduce costs and improve supply chain control. PowerHouse WMS supports these operations by tracking materials, labor, and production workflows directly within the warehouse.
By managing assembly and finishing locally, 3PL providers can help customers reduce tariff exposure, strengthen quality control, and protect intellectual property. PowerHouse WMS provides real-time production tracking, labor management, and accurate billing for value-added services, enabling warehouses to expand beyond basic storage into higher-margin logistics services.
What Our Clients Are Saying
We have a dedicated developer who is familiar with our business and with our specific instance and is on the call for every step in the process, from scope, to development, to testing, to promotion into production, including postproduction support. QSSI really looks to understand the objective the business is trying to accomplish.
VP of Fulfillment
Turn5
I had worked with other WMS software in the past and understood the potential for improved CRM—but, ROI from PowerHouse is exponential. With implementation, we went from 10 users to more than 100. You learn PowerHouse, you can now do whatever you want with it, which means my WMS and my company grow together.
President
UDS, Inc.
There should be no excessive technical burden placed on users. PowerHouse is straightforward. Warehouse people get the tech.
EDI/Operations Specialist
Standard Fiber
Frequently Asked Questions
How PowerHouse WMS Drives Your Modern 3PL
What is 3PL warehouse management software?
3PL warehouse management software (WMS) is designed to help third-party logistics providers manage multi-client inventory, order fulfillment, billing, and warehouse operations from a single system.
How does a WMS support third-party logistics providers?
A WMS gives 3PL providers real-time inventory visibility, optimized picking and shipping workflows, and accurate billing for storage, labor, and value-added services.
What makes PowerHouse WMS different for 3PL operations?
PowerHouse WMS uses a unified warehouse approach, allowing 3PL providers to manage all clients within one facility instead of dividing operations into separate virtual warehouses.
Can a 3PL WMS handle assembly, kitting, and packaging?
Yes. Modern 3PL warehouse management systems support value-added services like assembly, kitting, packaging, and finishing, with real-time tracking of materials, labor, and workflows.
How does a WMS improve 3PL billing accuracy?
A WMS automatically tracks storage time, labor, and services performed, ensuring accurate and transparent billing for each client.
Is PowerHouse WMS scalable for growing 3PL companies?
Yes. PowerHouse WMS is designed to scale with 3PL operations, supporting multiple clients, warehouses, and increasing order volumes without sacrificing visibility or control.
Gain a Partner, Not an App
Warehouse Management Solutions More Powerful Than Software Alone
Partner with 35+ years of operational and consulting experience, 24/7 dedicated support, and stable cloud-based software. QSSI is a business partner, not a bolt-on app. Discover how PowerHouse WMS can grow your business today.