Walmart opens 900k sq ft AI-powered fulfillment center in California

Walmart has opened its fifth next-generation automated fulfillment center in Stockton, California, representing a significant capacity expansion for West Coast e-commerce operations. The 900,000 square foot facility employs advanced automation and AI-powered systems to reduce the traditional 12-step fulfillment process to just five steps, substantially improving throughput and order capacity while decreasing manual labor. This strategic investment strengthens Walmart's competitive position against Amazon and other retailers by enabling faster shipping options and demonstrating commitment to technology-driven logistics infrastructure.

The facility joins four existing next-gen centers in Illinois, Indiana, Pennsylvania, and Texas, collectively positioning Walmart to offer next-day or two-day delivery to 95 percent of the U.S. population. With e-commerce now representing 23 percent of Walmart's total sales, these fulfillment investments directly support revenue growth and customer satisfaction metrics. The company has already announced plans for a sixth 1.5 million square foot facility in Georgia with a $1.3 billion total investment, signaling sustained capital commitment to automated warehousing infrastructure.

For supply chain professionals, this development underscores the industry-wide shift toward automation and highlights how major retailers are leveraging technology to compress fulfillment cycles and reduce operational costs. Organizations competing in the e-commerce space must evaluate their own automation roadmaps and consider how technology investments can improve service levels and operational efficiency to remain competitive.