WRM Acquires a Majority of Darling Ingredients' Trap Grease Business

Waste Resource Management, LLC (WRM) has announced a definitive agreement to acquire the majority of trap grease collection and processing assets from Darling Ingredients Inc. The transaction, which is valued at an undisclosed amount, marks a significant advancement for WRM in its efforts to enhance its service offerings and expand its operational footprint across the United States. The deal was officially announced on May 13, 2026, and is expected to bolster WRM's presence in 13 metropolitan statistical areas (MSAs).

WRM is recognized as a leading provider of non-hazardous liquid waste collection and processing services, operating through its brands, including Southwaste Disposal, McDonald Farms Enterprises, and Silver City Processing. The acquisition of Darling Ingredients' assets will not only broaden WRM's geographic reach but also improve its service capabilities, allowing the company to better serve both existing and new clients. This strategic move is aligned with WRM's goal of driving further vertical integration within its operations, enhancing efficiency and service quality.

The trap grease collection and processing sector is critical within the broader waste management industry, as it addresses the growing need for effective disposal solutions for fats, oils, and grease (FOG) that can clog sewer systems and lead to costly infrastructure issues. The acquisition positions WRM to capitalize on the increasing demand for sustainable waste management solutions, particularly as municipalities and businesses seek to comply with stricter environmental regulations.

This transaction represents a pivotal moment for WRM, as it seeks to leverage its expanded capabilities to drive organic and inorganic growth. The collaboration between WRM and Darling Ingredients throughout the negotiation and due diligence process highlights the commitment of both companies to achieve a mutually beneficial outcome. The involvement of Ridgewood Infrastructure, which has supported WRM in executing this transaction, underscores the strategic importance of this acquisition in enhancing WRM's market position.

Looking ahead, this acquisition may have broader implications for the waste management sector, particularly as companies increasingly focus on sustainability and efficiency. As WRM integrates these new assets, it is likely to set a precedent for future mergers and acquisitions within the industry, encouraging further consolidation and innovation. The transaction not only strengthens WRM's operational capabilities but also reflects the ongoing evolution of the waste management landscape, where strategic acquisitions are becoming essential for growth and competitiveness.