WSI Achieves Remarkable Gap-Free Audit in Pellet Loss Prevention for Sustainable Practices

WSI's Commitment to Sustainability: A Gap-Free Audit Achievement

On January 22, 2026, WSI (Warehouse Specialists, LLC) made headlines by announcing a significant milestone in its operations at a dedicated manufacturing customer facility located in the greater Houston area. The company successfully attained the Operation Clean Sweep® (OCS) Logistics Certification, a prestigious recognition awarded for the effective management of preventing plastic resin loss during warehouse operations.

The OCS program was initiated by the Plastics Industry Association in partnership with the American Chemistry Council in early 2025. The ultimate goal of this initiative is to foster accountability and responsibility among companies within the plastics sector, extending these principles beyond just manufacturing facilities. With over 25 stringent management practices needed for certification, WSI navigated the audit without any deficiencies, underscoring their dedication to industry-leading standards in sustainability.

Bob Schroeder, CEO of WSI, emphasized that accountability and safety are foundational values for the company. He stated, "We are proud to partner with customers who are equally committed to being responsible stewards of their products." This sentiment reflects a broader industry shift towards sustainable practices, encouraging third-party logistics providers (3PLs) to take responsibility for environmental impacts traditionally associated with manufacturing.

The achievement comes as part of WSI's ongoing commitment to leading the way in chemical logistics. Earlier in 2025, the company was also recognized as the Responsible Care® Partner of the Year by the American Chemistry Council. Scott Buber, Director of Chemical Operations at WSI, further noted, "Our customers expect audit-ready logistics partners who share their commitment to safety and sustainability." This reinforces the importance of WSI's comprehensive approach to supporting clients in meeting rigorous environmental standards, regardless of whether WSI owns or operates the facility.

As a privately held 3PL, WSI offers a range of services, including warehousing, fulfillment, and transportation across various sectors such as manufacturing and retail. With an extensive 13 million square feet of warehouse space throughout the United States, the company has successfully catered to complex supply chain demands for over 60 years. By achieving the OCS Logistics Certification, WSI not only asserts its position as an industry leader in sustainability but also sets a benchmark for other logistics providers to aspire to.

Understanding Operation Clean Sweep®

Operation Clean Sweep® was established to combat the loss of plastic resin to the environment. This initiative has spread globally, now operating in over 60 countries, and promotes best practices for preventing resin loss. The introduction of the OCS Logistics Verification program in January 2025 aimed to extend rigorous verification standards to logistics providers—demanding comprehensive protocols to safeguard against unintentional resin loss.

The significance of WSI's certification can’t be overstated. It reflects a serious dedication not only to environmental responsibility but also to the evolving expectations of consumers and partners alike. As businesses and stakeholders from all sectors become increasingly aware of environmental issues, WSI's proactive measures in combating plastic waste position it favorably in a competitive market that prioritizes sustainability.

As WSI continues to navigate this changing landscape, it remains focused on fostering partnerships that align with its values of safety and sustainability. Such collaborations are essential as the logistics industry marches towards a future that prioritizes environmental stewardship, making sustainable practices an integral part of the supply chain.

In Summary
WSI's gap-free audit achievement is a significant step toward promoting sustainability in logistics, showcasing their commitment to responsible practices that benefit both clients and the environment. This milestone helps to reinforce the importance of accountability within the industry, encouraging other companies to adopt similar rigorous environmental standards.