When companies outgrow their own garages, spare rooms, or small warehouses, they face a massive operational hurdle: how to store, pack, and ship products efficiently without turning into a full-time logistics company.
This is where Third-Party Logistics (3PL) comes in. A 3PL provider acts as an external partner that manages a business’s supply chain operations—ranging from warehousing and inventory management to packing and shipping orders to customers.
How the 3PL Process Works?
The relationship between a business and a 3PL provider typically follows a structured, sequential workflow to ensure inventory moves seamlessly from production to the end consumer.
1. Inbound Receiving: Step 1.
The business ships inventory directly from its manufacturer to the 3PL’s warehouse. The 3PL unloads, logs, and inspects the stock against delivery documents.
2. Warehousing and Storage: Step 2.
The goods are organized and stored in designated locations (bins, shelves, or pallets). The 3PL tracks inventory levels in real time using a Warehouse Management System (WMS).
3. Order Picking: Step 3.
When a customer places an order on the business’s e-commerce store, the data syncs automatically with the 3PL. A warehouse team member retrieves the item from its storage location.
4. Packing and Kitting: Step 4.
The item is securely packed into appropriate boxes or mailers. If requested, the 3PL performs “kitting” (bundling separate items together as a single product) or adds custom branding materials.
5. Shipping and Fulfillment: Step 5.
The 3PL prints the shipping label, optimizes carrier selection (e.g., DHL, FedEx, UPS) based on speed and cost, and hands the package over for final delivery.
Real-World Business Examples
To understand how 3PL operates across different industries and scales, consider these distinct business implementations:
- Nike and United Parcel Service (UPS): Nike handles massive global volume. To streamline its supply chain, Nike utilizes UPS Supply Chain Solutions to manage specialized distribution hubs, handle regional fulfillment, and process high-volume returns during peak shopping seasons.
- Shopify Logistics (Deliverr): For small to mid-sized e-commerce brands, platforms like Deliverr (acquired by Shopify and later integrated with Flexport) act as a 3PL network. A boutique apparel brand can distribute its inventory across multiple regional warehouses so that customers anywhere in the country can receive orders within two days.
- Unilever and DHL Supply Chain: Fast-moving consumer goods (FMCG) giants like Unilever require temperature-controlled warehousing and massive freight coordination. DHL manages dedicated fulfillment centers for Unilever, ensuring that products move rapidly from manufacturing plants to grocery store shelves without spoilage.
Core Advantages of Outsourcing to a 3PL
Deciding to hand over supply chain operations to a third party offers several strategic benefits for growing enterprises.
1. Scalability and Cost Flexibility
Instead of signing long-term commercial warehouse leases and hiring permanent staff, businesses pay only for the storage space they occupy and the number of orders fulfilled. This converts fixed overhead into a variable cost, allowing companies to scale up effortlessly during peak holiday seasons and scale down during slower months.
2. Expanded Infrastructure and Geographic Reach
Established 3PLs operate networks of warehouses across multiple countries or regions. By distributing inventory across these locations, a company can store products closer to its target demographic, dramatically reducing shipping times and “last-mile” delivery costs.
3. Expertise and Carrier Negotiation Power
Logistics providers specialize exclusively in supply chain efficiency. Because they manage shipping volumes for thousands of businesses simultaneously, they hold massive leverage to negotiate deep discounts with major freight and postal carriers—savings that are passed on to the client business.
