Diversified Plastics Inc. (“DPI”), a national and international rotational molder for custom, proprietary, and traditional moldings, has named Brandon Wallace Systems Administrator and William Wallace Fabrication Shop and Supply Chain Manager. The appointments reinforce DPI’s commitment to innovation, operational efficiency, and customer service.
Brandon Wallace, who holds a bachelor’s degree in supply chain management from the College of Charleston, brings experience in systems optimization, process improvement, and collaboration. “I’m excited to join the DPI family business and work with my father and brother,” stated Brandon. “It’s an honor to continue the legacy of what this company does best — delivering innovative solutions, quality, and service to its customers.”
William Wallace, who holds a degree in operations management from Clemson University, has a background in production oversight and supply chain optimization. “I’m thrilled to be part of DPI and work alongside my family,” stated William. “I look forward to using my experience to support the company’s mission of delivering industry-leading solutions to customers.”
Founded in 1976, DPI specializes in rotational molding for material handling carts, heavy-duty steps, traffic barriers, and column protectors, serving industries such as warehouses, recycling, textiles, laundry, hospitality, marine, and agriculture. The company also manufactures waste and plastic recycling containers for restaurants, stadiums, sports venues, apartments, condominiums, and offices.
Its product line includes plastic utility carts, bulk material handling carts, laundry carts, forkliftable bulk containers, round drums, containers, tote boxes, spring platform trucks, tilt trucks, elevated carts, easy access carts, dock floats, boat lift tanks, holding tanks, and more.









