Who we are. WSI (Warehouse Specialists, Inc) is one of the largest privately held logistics companies in the U.S. For nearly 50 years, we have grown steadily to span a nationwide distribution network with global logistics reach.

What we do. WSI delivers reliable, integrated logistics and supply chain optimization to increase efficiency and reduce costs for a wide range of customers and commodities, including hazardous materials and chemicals.

What we believe.We conduct business with integrity. We approach every day with the goal of Absolute Reliability. We treat our employees fairly. We give charitably to the communities we serve, making significant contributions to national charities such as United Way, YMCA Strong Kids, American Red Cross, Boy Scouts of America and the Salvation Army. WSI supports local organizations including youth sports and food pantries, and encourages employees to participate in their communities through volunteering and personal charitable contributions. We are committed to reducing our impact on the environment, driving numerous green initiatives in our facilities and transportation services.

How we work. Our Condition, Count & Time™ promise ensures accurate, timely and sound performance. A solutions-oriented approach results in the optimal supply chain strategy for each customer’s unique business needs.

In some locations, select services may be provided by one of our subsidiaries: Fulfillment Specialists of America (FSA), Material Logistics & Services, LLC (MLS), American Warehouse Company (AWC).

Learn more about our Environmental Commitment.

Read our Business Conduct Policy.