Hickory Springs Manufacturing Co. (HSM) is a leading integrated manufacturer and global supplier of diversified components for the bedding, furniture, transportation, and institutional industries. Founded in 1944 and headquartered in Hickory, North Carolina, the company has grown from a local producer of furniture springs into a multi-divisional powerhouse with over 1,000 employees and 16 manufacturing locations across the United States. As a primary business unit of HSM, Hickory Springs specializes in high-value manufacturing solutions including foam fabrication, metal stamping, spring forming, tubing, and wire technology.
The company's extensive product portfolio features flexible polyurethane foam, polyester fiber batting, formed steel wire, and fabric-encased micro coils. They are a major supplier of engineered innerspring frames, sleeper mechanisms, and roll-packed mattresses for residential and hospitality markets. Through its HS Metalworks division, the company provides advanced fabrication services such as CNC tube bending, laser cutting, MIG welding, and powder coating, serving diverse sectors including automotive, lawn and garden, and aerospace.
With ISO 9001 certification and a commitment to vertical integration, Hickory Springs manages its own supply chain by producing tempered steel wire and drawn wire in-house. Their capabilities extend to contract manufacturing and ODM services, supported by an internal tool shop and engineering team. The company continues to innovate with products like the HS2 Micro Coil and bio-based foam solutions, maintaining a strong presence in international trade as both an importer and exporter.
Tubing
HSM Solutions' Commitment to Safety: A Q&A for National Safety Month - May 2025
HSM Sells Portland Foam Plant to FXI
James "Jimmy" Bush Retires from Hickory Springs Division
Atlanta Attachment's Newest Work Stations Reduce Fatigue, Boost Productivity for Mattress & Furniture Manufacturing
HSM Launches Commemorative Website Dedicated to 75-Year History
PTI Expands Line with InnoShield Pipe Insulation
HSM Expands North American Joint Venture with Spinks to Produce New Fabric-Encased Coil System
Doug Guffey Joins HSM as Sales Director
Hi-Heat Industries, Inc.
🇺🇸 United States
198151-100 peopleManufacturer/Distributor
Established brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
1
Key customer
CAPCO WATER SOLUTIONS
Key market
🇮🇹 Italy
Description
Hi-Heat Industries, Inc. is an American-made, employee-owned manufacturer and distributor specializing in custom flexible heating elements and temperature controls. Founded in 1981 and headquartered in Lewistown, Montana, the company operates a 25,000 square foot, climate-controlled manufacturing facility. They are ISO 9001:2015 certified and provide comprehensive services including design, prototyping, contract manufacturing, and private labeling. Their core product portfolio features silicone rubber heaters, Kapton polyimide etched foil heaters, and polyester heaters, available in both wire-wound and etched foil configurations. To complement their heating solutions, they offer integrated temperature controls such as mechanical thermostats, thermal fuses, thermocouples, and resistance temperature detectors (RTDs). Hi-Heat Industries serves a diverse range of global industries, including aerospace, medical, biotechnology, food service, telecommunications, and military. Their products are critical components in applications ranging from medical incubators and laboratory equipment to ATMs, vending machines, and aerospace systems. With a workforce of approximately 51 to 100 employees, the company is capable of handling production volumes from single prototypes to large-scale orders exceeding 1,000 units.