Amazon OAK4 Fulfillment Center

The Amazon OAK4 Fulfillment Center was a massive build-to-suit warehouse in the Prologis Park Tracy industrial park development. The warehouse footprint is 1,017,385-sf, but the facility includes two mezzanines that nearly doubles the size of usable square footage. The larger mezzanine is a three-story, 760,000-sf space that holds the robotic picking modules for the automated fulfillment system and the smaller mezzanine is a single-level, 238,000-sf space that houses the conveyor packing deck. The warehouse main floor is a fully automated distribution center that utilizes an advanced automated material handling system and extensive conveyors. Amazon OAK4 also includes 17,000-sf of cold storage and a two-story, 87,000-sf office buildout with space for open office areas, individual offices, breakrooms, and training facilities. The entire warehouse is climate-controlled for worker comfort and for the safety of the products handled and stored within. This project was completed on an accelerated schedule in just 11 months and without sacrificing quality or safety