Riverside Company

Provider of outdoor commercial property services intended to serve commercial, industrial, government and institutional customers year-round. The company offers landscape management, snow and ice control, landscape enhancements, parking lot maintenance and outdoor property services for all commercial and corporate needs, enabling clients to eliminate the hassle of working with multiple contractors and invoices, saving time and money in the long-term.

Drex-Chem (M) Sdn Bhd is a specialty chemicals trading company based in Shah Alam, Malaysia, incorporated in 1987. The company operates in Malaysia and several Asian countries, including Singapore, Indonesia, and China, providing a diverse range of products. These include personal care and home care chemicals, coatings, adhesives, polymers, water treatment chemicals, and materials for plastics, rubber, and ceramics. Over the years, Drex-Chem has evolved from a small business into a multi-million ringgit enterprise, emphasizing customer satisfaction through timely and effective service. The company boasts a team of experienced sales specialists with technical expertise, who receive ongoing training to stay updated on market trends and developments. As of December 31, 2019, Drex-Chem functions as a subsidiary of Caldic B.V.

H-D Advanced Manufacturing Company is an investment holding company based in Houston, Texas, established in 2012. Through its subsidiaries, the company specializes in the manufacture of heavy-duty, precision-engineered industrial components, including mission-critical gears and gearboxes. Its products are designed to meet the demands of the energy, sustainability, and automobile industries, featuring proprietary designs that ensure durability and reliability in harsh operating environments.

DuBois is a specialty chemical company headquartered in Cincinnati, Ohio, with a history dating back to 1920. The company manufactures customized specialty chemical products and related equipment, primarily serving the aerospace, automotive, heavy equipment, and energy sectors. By integrating advanced chemistry with equipment services and manufacturing process expertise, DuBois offers tailored solutions that help customers tackle various performance, quality, cost, safety, and compliance challenges. Their specialized representatives work closely with clients across North America to understand their needs and implement effective solutions.

Clayton Group Services is a consulting firm that specializes in occupational health and safety services, environmental services, and laboratory analysis. It was acquired by the Riverside Company in 2001.

MW Industries, Inc., headquartered in Rosemont, Illinois, is a leading provider of highly engineered springs, specialty fasteners, machined parts and other precision components to more than 23,000 customers in over 35 countries. Its 40,000+ products are sold through a combination of direct sales, catalogs and distributors to original equipment manufacturers and aftermarket customers in a number of industries, including medical, aerospace, electronics, agriculture/construction, automotive replacement, energy and military.