The Market Leader in Special Purpose Door Systems

Clark Door is an international company with a heritage established 150 years ago and a leading innovator in the design, manufacture, installation and service of high-performance specialist door solutions. Proud to be a Market Leader innovating since 1873. Projects in more than 50 countries across the globe and across multiple industries, Clark Door nurtured its reputation over generations. Expertly delivering industry leading Acoustic, Fire-Rated, Cold Storage, Industrial and Security-Rated doors. Designed, engineered and manufactured completely in-house at our Head Office and Factory in Cumbria, United Kingdom – Clark Door is privileged to work with some of the world’s leading companies. Delivering our unique products to more than 50 countries worldwide.