Walmart Opens Automated Fulfillment Center in California
Walmart has opened an automated fulfillment center in California, potentially expanding its proprietary fulfillment network and improving delivery times for orders in the western United States.
What are the key facts?
- 1Walmart opened an automated fulfillment center in California
- 2The center may expand Walmart’s proprietary fulfillment network
- 3The report did not disclose specific fees or an official effective date
What happened?
Digital Commerce 360 reported on October 9, 2026, that Walmart opened a fulfillment center in California using automated technology. The facility could further improve inventory processing, order sorting, packaging, and last-mile delivery efficiency while expanding Walmart’s proprietary fulfillment network. For sellers using Walmart Fulfillment Services or seeking to join Walmart’s fulfillment system, potential effects include more available warehousing nodes, improved delivery times for orders in California and the western United States, and potentially higher platform requirements for delivery accuracy, inventory turnover, and delivery promises. Sellers relying on merchant fulfillment, holding inventory in the eastern United States or overseas, or unable to consistently meet West Coast delivery times may face pressure on conversion rates, search rankings, and competitiveness during major promotions. However, the report did not disclose specific fees or an official effective date, nor did it state that all Marketplace sellers must relocate inventory. Therefore, it cannot be concluded that WFS fees have already changed.
What does this mean for cross-border sellers?
Walmart’s new automated fulfillment center in California may add available warehousing capacity on the West Coast and improve delivery times. Sellers using WFS or merchant fulfillment should monitor inventory locations, delivery promises, and inventory turnover, but the report does not indicate that WFS fees have changed or that inventory relocation is required.
What should sellers do now?
- 1This week, organize the inventory locations, replenishment status, and western U.S. order fulfillment performance for key SKUs in your Walmart store; flag products stocked in the eastern United States or overseas and create a priority adjustment list.Procurement List
- 2For key Walmart categories, use current warehousing, delivery, and platform costs to calculate the profit difference between merchant fulfillment and WFS. Do not apply undisclosed fees; produce a verifiable cost calculation sheet.Profit calculator
- 3Review delivery promises, available-to-sell inventory status, and order-processing records for key listings in your Walmart store. Prioritize products that may affect West Coast delivery times and complete a list of issues and fixes.Listing character checker