Supply Chain Solutions

We approach every day with the goal of Absolute Reliability.

About WSI

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.

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What We Believe

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.

Our Vision

WSI is a premier provider of logistics services in North America.

Our Mission

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.

Our Environmental Commitment

For many years, WSI has strived to be a responsible steward of our environment, pursuing sustainability initiatives throughout our facilities and transportation services nationwide.

  • Responsible Care® certification: an industry-wide initiative focused on safe and ethical chemical handling
  • Responsible Distribution® verification: an industry-wide initiative focused on safe and ethical chemical distribution
  • International Operation Clean SweepTM partner: pledged to prevent the loss of resin pellets, flakes and powders into the marine environment
  • EPA SmartWay® Transport Partner, focusing on emission reduction and fuel conservation
  • Natural landscaping and green space to minimize storm water runoff and surface pollutants
  • Use of electric-powered equipment whenever possible
  • Active recycling programs at all facilities amounting to thousands of tons of materials recycled each year
  • Ongoing program to relight our facilities with the latest in energy-efficient lighting equipment
  • Efficiently laid out facilities to reduce transit times and reduce equipment energy usage
  • Telecommuting by many employees to reduce pollution caused by auto emissions

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.

Our Sales & Marketing Team

Alex Court

Sales Manager

Raeleen Cendejas

Sales Manager

Jeff Chandler

Sales Manager

Ryan Brewer

Sales Manager

Adam Court

Sales Manager

Scott Van Zeeland

Transportation Sales Manager

Francisco Estrada

Fulfillment Sales Manager

Mariana Vieth

Director of Marketing

Brianne Lisowe-Johnson

Marketing Coordinator

Mikayla Josefchuk

Marketing Coordinator

Our Family of Companies

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.

End-to-end logistics solutions

As one of the country’s leading 3PL providers, Warehouse Specialists, LLC offers flexible, integrated solutions tailored to clients’ needs.

Full-service warehousing & Distribution

American Warehouse, LLC provides full-service, flexible warehousing and distribution across the U.S.

Tailored fulfillment services

Fulfillment Specialists of America, Inc. (FSA) provides specialized fulfillment services.

Complete transportation services

WSI Transportation, LLC & WSI Freight Solutions, LLC provide a full complement of transportation services, coast-to-coast and worldwide.

Expert chemical logistics

Material Logistics & Services, LLC (MLS) provides secure, compliant storage and distribution for chemicals and other hazardous products throughout the U.S.

Company History


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

WSI goes through branding refresh.

Transportation services becomes a separate company, WSI Transportation

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