Company Category: Climate Control

For more than 35 years – and with 150,000 doors in operation worldwide – Rytec is North America’s leading independent manufacturer of high-speed, high-performance doors for industrial, commercial, auto, food and beverage, and controlled-temperature environments. Every door addresses a specific operational and environmental challenge and is engineered for maximum safety, productivity and efficiency. Corporate offices and manufacturing operations are headquartered in Jackson, Wisconsin. Customer support is provided through national and regional offices and a network of local dealers and installers throughout North America. | Rytec High Performance Doors, brings over 40 years of experience delivering high‑speed solutions for fire stations and emergency facilities. Designed to improve response times, safety, and reliability, Rytec doors provide rapid access, rugged durability, and dependable operation when firefighters need it most—on every call. | About Rytec High Performance Doors With over 150,000 doors in operation, Rytec, a Nucor company, is North America’s leading manufacturer of innovative high-performance doors for industrial, commercial, retail auto, food and beverage, and controlled-temperature environments. Every door addresses a specific operational/environmental challenge and is custom-engineered for maximum safety, productivity and efficiency. Corporate offices are headquartered in Jackson, WI, with additional manufacturing operations in Hartford, WI. Customer support is provided through national and regional offices and a network of local dealers and installers throughout North America. Now celebrating our 40th year in business – 1985-2025. | With over 150,000 doors in operation, Rytec, a Nucor company, is North America’s leading manufacturer of innovative, high-performance doors for industrial, commercial, retail, automotive, food and beverage, and controlled-temperature environments. Every door addresses a specific operational/environmental challenge and is custom-engineered for maximum safety, productivity and efficiency. The corporate office is headquartered in Jackson, WI, with additional manufacturing operations in Hartford, WI. Customer support is provided through national and regional offices, as well as a network of local dealers and installers throughout North America. Now celebrating our 40th year in business – 1985-2025. | With over 150,000 doors in operation, Rytec, a Nucor company, is North America’s leading manufacturer of innovative high-performance doors for industrial, commercial, retail auto, food and beverage, and controlled-temperature environments. Every door addresses a specific operational/environmental challenge and is custom-engineered for maximum safety, productivity and efficiency.