Top Third-Party Logistics (3PL) Companies in the USA (2026)

A third-party logistics (3PL) company manages warehousing, order fulfillment, and shipping on behalf of another business. Instead of operating your own warehouse and packing and shipping your own orders, you send your inventory to the 3PL’s fulfillment center, where it is stored, picked, packed, and shipped to your customers whenever an order is placed. 3PLs typically also handle returns, inventory management, kitting, and carrier rate negotiation. The top 3PL logistics companies in the USA include ShipBob (best for eCommerce SMBs), Red Stag Fulfillment (best for heavy and high-value goods), and GXO Logistics (best for enterprise brands).

For most DTC and eCommerce businesses in the USA, ShipBob is the top 3PL choice in 2026. It operates 60+ fulfillment centers across the US, Canada, UK, EU, and Australia, supports 2-day shipping across the entire continental US, and integrates natively with Shopify, Amazon, BigCommerce, WooCommerce, Temu, and 100+ other platforms. For eCommerce brands selling heavy, bulky, fragile, or high-value products, Red Stag Fulfillment is the best alternative, with a zero-shrinkage guarantee, custom-fitted packaging, and cubic-foot storage pricing that is significantly cheaper than ShipBob for large items. Enterprise eCommerce brands with $50M+ in revenue and global distribution needs should evaluate GXO Logistics.

3PL costs vary widely by order volume, product size, and service level. For a small eCommerce business shipping 200 to 500 orders per month with average-sized products, expect to pay between $2,500 and $6,000 per month in total fulfillment costs including storage, pick and pack, and shipping. On a per-order basis, most quality US 3PLs charge between $8 and $15 per order for standard small goods when you factor in all fees. At higher volumes (5,000+ orders per month), per-order costs typically fall to $5 to $8. Enterprise contract 3PLs like GXO Logistics can achieve $3 to $7 per order at scale due to automation and economies of scale. ShipBob’s typical per-order cost is approximately $5.32 pick-and-pack plus carrier shipping rates. Red Stag charges $1.80 to $2.25 for the first pick plus carrier rates.

A fulfillment center is a specific type of 3PL warehouse focused on processing and shipping eCommerce orders quickly. A 3PL (third-party logistics provider) is a broader category that includes fulfillment centers but also covers transportation management, freight forwarding, customs brokerage, supply chain consulting, and more. ShipBob and Red Stag Fulfillment are primarily fulfillment-center-style 3PLs optimized for eCommerce order processing. GXO Logistics is a full-service contract logistics provider that operates fulfillment centers as one component of a much broader supply chain management offering.

The best warehouse fulfillment company in the USA depends on your product and volume. For eCommerce brands with standard-sized, fast-moving goods, ShipBob leads with 60+ fulfillment centers, nationwide 2-day shipping, and the strongest technology platform. For brands with heavy, bulky, fragile, or high-value products, Red Stag Fulfillment offers the best service guarantees in the industry, including zero inventory shrinkage and 100% order accuracy, backed by financial compensation if they fail. For enterprise brands with dedicated warehousing needs and millions of units per year, GXO Logistics is the world’s leading warehouse fulfillment provider with 1,030 facilities and the most advanced automation and robotics deployment.

ShipBob does not charge a flat monthly subscription fee. Instead, ShipBob uses a modular pricing model where you pay for the services you use: receiving fees when inventory arrives, monthly storage fees based on space used (per bin, shelf, or pallet), and per-order fulfillment fees. There is a one-time setup fee, though merchants shipping under 400 orders per month can access free self-service onboarding. ShipBob does require a minimum monthly spend in fulfillment or kitting fees after an initial 90-day grace period. All quotes are now customized, so contact ShipBob directly for current pricing.

Red Stag Fulfillment has a minimum order requirement of 200 orders per month. This minimum is designed to ensure merchants can benefit from Red Stag’s specialized services and maintain a cost-effective relationship. If your volume drops below 200 orders in a given month, a minimum fee may apply. Red Stag offers a 30-day risk-free trial with no fulfillment fees, allowing businesses to test the service before committing. The company does not charge setup fees or SKU management fees, which reduces the initial cost barrier for new merchants.

The top third-party logistics providers in the USA in 2026, across all market segments, include: GXO Logistics (world’s largest pure-play contract logistics, $13.2B revenue, NYSE: GXO), ShipBob (leading eCommerce fulfillment platform, 60+ centers, 1B+ units fulfilled), Red Stag Fulfillment (premium 3PL for heavy and high-value goods, zero shrinkage guarantee), C.H. Robinson (largest freight broker, $16.2B revenue), UPS Supply Chain Solutions ($10.5B revenue, 600+ facilities), FedEx Logistics (international forwarding and customs), Rhenus Logistics Americas (European multinational, EUR 8.2B group), FORTNA (distribution automation and WES), and Total Logistic Control (food and grocery 3PL, 120+ year heritage).

Ranked by overall scale and revenue, the largest third-party logistics companies in the USA are GXO Logistics ($13.2B revenue, the world’s largest pure-play contract logistics provider with 1,030 locations), C.H. Robinson ($16.2B revenue, freight brokerage and transportation management), UPS Supply Chain Solutions ($10.5B revenue across 600+ facilities), and XPO Logistics, one of the largest LTL freight carriers in North America. These enterprise providers serve large manufacturers, retailers, and CPG companies. For eCommerce and DTC brands, ShipBob and Red Stag Fulfillment are the largest dedicated fulfillment-focused 3PLs by order volume and warehouse footprint.

For small to mid-sized CPG brands shipping to Walmart and Target, Red Stag Fulfillment offers EDI-compliant pallet and parcel shipping as part of its B2B retail distribution service. For large CPG manufacturers distributing to multiple retailers, GXO Logistics operates dedicated retail distribution centers with omnichannel and cold chain capability. Freight brokers and asset-based carriers such as C.H. Robinson and UPS Supply Chain Solutions are commonly used for retailer-compliant transportation management with EDI integration. Grocery and perishable suppliers serving Kroger and similar chains typically rely on temperature-controlled specialists such as Americold to meet cold chain compliance requirements.

Red Stag Fulfillment is the strongest choice for Amazon Seller Fulfilled Prime (SFP) among the providers in this guide, since it explicitly offers SFP and FBM fulfillment alongside Amazon FBA prep, backed by a same-day shipping guarantee for orders placed by 5pm and a 100% order accuracy guarantee, both of which directly support the on-time delivery and order accuracy thresholds Amazon requires for SFP sellers. ShipBob also supports FBA prep and can route Amazon orders separately from DTC orders through its proprietary WMS. When choosing a 3PL for SFP, prioritize warehouse locations that support 2-day ground delivery and a documented track record of meeting Amazon’s performance metrics.

The terms are often used interchangeably, but “contract logistics” usually refers to large, dedicated, multi-year warehousing and supply chain agreements between an enterprise client and a provider like GXO Logistics, where the facility, staffing, and technology are built around that client’s specific operations. “3PL” is the broader umbrella term that also includes shared-warehouse, self-serve fulfillment providers like ShipBob and Red Stag Fulfillment, where multiple merchants share warehouse space and pay per-transaction fees rather than negotiating a dedicated facility contract. Businesses with under $50M in annual revenue typically use traditional 3PLs, while contract logistics providers are aimed at enterprise-scale operations.