COAC’s Construction Team is in high gear on the new two million square feet Amazon Fulfillment Center in Tracy, CA. The facility will be built on 90 acres off of Grant Line Road and be one of the largest projects in COAC’s history. Right now the enormous walls are being tilted up, the ductwork is being delivered and the final planning details are being worked out. Completion of the facility is slated for this October, in time for the holiday shopping season. Look for future updates on our progress of this massive construction project.