Complete Warehouse Supply is an employee-owned company based in Lake St. Louis, MO. We supply warehouse racks and shelving solutions to some of the nation’s largest OEM’s, distributors and retailers, in addition to independent operators and small businesses alike. We proudly partner with the best brands in the industry to bring you quality products, pricing and customer service that just can’t be beat! We are one of America’s largest distributors of new and used warehouse storage systems. At Complete Warehouse Supply, we pride ourselves on our exceptional customer service. Tell us what you need and we will find the most effective solutions. Shelving and storage is what we do, and as product experts, we can help you choose between our various storage systems. Start with a quote request and then watch us go to work – arranging your order to ensure the lowest costs with the quickest turnaround in town.