HAMILTON, Ohio (May 29, 2024) — Hamilton Caster & Mfg. Co., a 117-year-old manufacturer of heavy-duty industrial casters, wheels, carts and in-plant trailers, announced the appointment of Andrew D. Stamp as its new director of sales and business development. In this role, Stamp will lead a dynamic team of outside and inside sales professionals, driving innovation and business development to enhance sales performance and elevate the customer experience.