At a Glance
HSM is a privately owned holding company headquartered in Hickory, North Carolina, with a legacy of innovation and manufacturing excellence. Through our specialized subsidiaries, we deliver high-performance components and integrated solutions for the furniture, bedding, transportation, packaging, and healthcare industries.
In addition, our advanced engineering capabilities support the design and construction of cutting-edge automated production machinery—powering efficiency and precision in the bedding, apparel, aerospace, and other demanding markets.
Driven by a commitment to quality, innovation, and partnership, HSM is more than a supplier—we’re a strategic resource that helps our customers build smarter, move faster, and stay competitive in an ever-changing world.
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Atlantic Automation is a global supplier of heavy duty sewing machinery, packaging equipment and other supportive machines for the sewn products industry. Its product line includes machinery for the mattress, apparel, automotive interior and furniture manufacturing.
PTI, LLC (Plastic Technology Inc.) is an ISO Certified innovative foam manufacturer and designer of custom-engineered foam extrusions for packaging, pipe insulation for HVAC and plumbing, mattresses, furniture, recreational, toys, and fitness products.
At Furniture Supply, we specialize in providing high-quality components for furniture manufacturers. Our team is committed to making U.S. upholsters competitive in a global marketplace.
With a focus on service, a wide range of products and innovation, we are committed to be the reliable and easy choice for our customers.
HS Metalworks
manufactures and supplies components for the automotive, lawn & garden, ATV, and furniture, and bedding industries. Specializing in formed steel and drawn wire, HS Metalworks' capabilities include tubing, wire-forming and springs, metal stamping, laser, and press brakes, powder coating and mig welding.
HSM Transportation is a leading manufacturer of seating systems for the school bus, commercial bus, van, shuttle, and commuter transit markets. We are the exclusive manufacturer of C.E. White School Bus Seats, portable child restraints, and related aftermarket parts. By integrating manufacturing, quality, engineering, and final assembly, we produce innovative seating systems like VICTA™ and EVOS™ that surpass the highest safety and performance standards. Our enhanced OneBus™ aftermarket program ensures OEM-level quality, fit, and service delivered swiftly. With expanded in-house capabilities for foam, metal, and webbing, we are equipped to respond rapidly to market demands.
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HSM Diversified brings together several key business units —AAC, Red Box Tools and Foam and our Marketing Group—into one cohesive unit that drives innovation across a variety of industries. From AAC’s high-quality automation solutions for the sewn products industry to Red Box Tools and Foam’s precision-engineered tools for aviation and industrial applications, HSM Diversified is leading the charge in providing cutting-edge products that enhance efficiency and performance. The Hickory Metal Plant continues to support industries with custom metal components, while our Marketing Group plays a vital role in promoting and expanding the reach of HSM’s innovations.