We approach every day with the goal of Absolute Reliability.
One of the largest privately held logistics companies in the U.S., WSI spans a nationwide distribution network with global logistics reach. Our family of companies includes Warehouse Specialists, LLC, Material Logistics & Services, LLC (MLS), Fulfillment Specialists of America, Inc. (FSA), American Warehouse, LLC, WSI Transportation, LLC & WSI Freight Solutions.Connect with an expert
We have built a long-standing reputation of providing service that is absolutely reliable. We treat our customers and employees fairly, and give charitably to the communities we serve. Our corporate responsibility initiatives reflect our commitment to reducing our impact on the environment.
We strive to intentionally develop relationships that are refreshingly open and trustworthy. At the core of this value is the belief that our integrity must never be compromised, and we expect our business partners to operate according to these same high standards.
WSI is a premier provider of logistics services in North America.
Our team enables our customers’ success by providing safe, reliable logistics services.
Nothing we do is worth an injury.
We take responsibility for our words and actions.
We encourage new ways of thinking so that we can be better tomorrow.
Everyone deserves to be treated with dignity.
For many years, WSI has strived to be a responsible steward of our environment, pursuing sustainability initiatives throughout our facilities and transportation services nationwide.
By putting our experience to work applying Lean principles, our committed workforce is doing its part to uncover new ways to conserve resources, limit emissions and reduce waste.
WSI is dedicated to serving clients’ complete logistics needs, from planning to execution. Our integrated family of companies includes specialized expertise at every point along the supply chain.
As one of the country’s leading 3PL providers, Warehouse Specialists, LLC offers flexible, integrated solutions tailored to clients’ needs.
American Warehouse, LLC provides full-service, flexible warehousing and distribution across the U.S.
Fulfillment Specialists of America, Inc. (FSA) provides specialized fulfillment services.
WSI Transportation, LLC & WSI Freight Solutions, LLC provide a full complement of transportation services, coast-to-coast and worldwide.
Material Logistics & Services, LLC (MLS) provides secure, compliant storage and distribution for chemicals and other hazardous products throughout the U.S.
Company founded; 30,000 sq. ft.building constructed in Combined Locks, WI, at a cost of $100,000
WSI reaches 1,000,000 square feet
The company acquires the first out-of-state building in California
WSI becomes the largest assembler of the popular Trivial Pursuit game
First chemical warehouse built in Neenah, WI
The company experiences significant growth, with over 1 million sq. ft. in construction
WSI opens first East Coast site in Allentown, PA
The company provides first on-site services at a chemical customer’s facility
WSI reaches 10 million sq. ft. of rail-served facilities
The company adds transportation services. WSI acquires American Warehouse Company (AWC), founded in Denver, CO in 1973
WSI creates Material Logistics & Services (MLS) to handle chemical logistics business
Warehouse Specialists completes the transition to be being branded as “WSI” to reflect expanded service offerings
Assets of a logistics software provider acquired and rebranded as 360data
Transportation services becomes a separate company, WSI Transportation