What is a 3PL?

3PL stands for third-party logistics. It describes a company that handles logistics work, such as warehousing, order fulfillment, and shipping, on behalf of another business. The "third party" is the provider: you are the first party, your customer is the second, and the 3PL sits in between.

You will also hear 3PLs called fulfillment companies or fulfillment warehouses. The names overlap, but a 3PL is the broader term because many also arrange transportation and manage inventory records.

The most common example is an online store that sends its inventory to a 3PL warehouse. When a customer places an order on the store's website, the 3PL picks the items, packs the box, and ships it. The store owner never touches the product and instead spends time on marketing and sales.

The same model works across industries. For example, a beverage producer can store bottles, caps, and corks in a licensed warehouse and have finished goods shipped to distributors. A building supply company can keep palletized materials near its customers and deliver locally on demand.

A 3PL handles logistics: it stores your goods, packs your orders, and moves your freight. A 4PL, or fourth-party logistics provider, manages your entire supply chain. It typically hires and coordinates several 3PLs, carriers, and other vendors and serves as a single point of contact.

For most small and mid-sized businesses, a 3PL is a practical choice because you work directly with the people doing the work and only pay for the services you need. A 4PL usually makes more sense for larger companies with complex, multi-provider supply chains, and it typically costs more.

No. A warehouse stores goods. A 3PL stores them too, but it also receives and records your inventory, picks and packs orders, and arranges shipping, so it handles the work around the storage, not just the space.

That difference matters when you compare prices. A bare warehouse may charge only for space, while a 3PL charges for storage plus the labor and systems that fulfill your orders. Compare the full scope of what you will get, not just the storage line.

There is no single price because it depends on your products, volumes, and the services you use. Common charges include receiving your inventory, storage (often per pallet, per month), picking and packing, shipping, and special handling. Some providers also set minimums.

The best way to compare is to give two or three providers the same information: what you store, how many pallets, how many orders a month, and where they ship. Then compare the total monthly cost, not just individual line items. Request a free quote, and we will price it from your actual numbers.

The main trade-off is control. Another company handles your inventory and packing, so you depend on their accuracy, communication, and systems. Switching providers later can also take time because you have to move inventory and rebuild processes.

You can manage most of these risks before you sign. If you can, visit the warehouse, ask who your day-to-day contact will be, ask how you will view inventory and orders, and review the terms for minimums and fees. A provider that answers these questions clearly is usually a good sign.

No. Small and mid-sized businesses often benefit most because paying only for what you use is easier than building your own warehouse operation. Many 3PL customers start with a modest number of pallets and add space as they grow.

Size matters less than fit. No project is too big or too small, but a provider should still match your products and volumes. If you are unsure, see the signs a small business has outgrown in-house fulfillment.

Fulfillment by Amazon works like a 3PL in one respect: Amazon stores your products and ships orders for you. The difference is that FBA is tied to Amazon's sales channel and rules, including what it will store and how products must be prepared.

An independent 3PL can fulfill orders from every channel you sell through, such as your own website, wholesale and retail customers, and marketplaces. Many sellers use both, keeping some inventory with FBA and the rest with a 3PL. The best mix depends on your products and where your sales come from.

The main difference is what the provider focuses on. Some specialize in transportation, some in warehousing and distribution, and some in freight forwarding, which arranges shipments across borders and between carriers. Others combine several of these under one roof.

Providers also differ between those that own or lease their warehouses and trucks and those that arrange services through partners. Sooner Express operates its own warehouses in Moorpark and Simi Valley and works with trusted carrier and drayage partners for longer routes.

Tell us what you need to store or ship, and we'll get back to you with a plan. It helps to have a rough idea of your product type, how many pallets you need to store, and how many orders you ship each month, but you don't need exact numbers to get started.

Request a free quote or call +1-805-222-2030. We will talk through your products, how they ship, and what to expect, with no obligation.