Keystone Lintels Limited, a leading manufacturer of steel lintels was founded in 1989. The short history of Keystone has been one of relentless expansion and continuous innovation whilst redefining the meaning of service in the lintel industry.

Keystone Lintels Limited, a leading manufacturer of steel lintels was founded in 1989. The short history of Keystone has been one of relentless expansion and continuous innovation whilst redefining the meaning of service in the lintel industry.

Production facilities in Birmingham, Cwmbran, Cookstown and Dublin provide an efficient, flexible and ergonomic working environment, which is part of the culture of quality and service at Keystone.

Keystone... the lintel company with genuine commitment to servicing your lintel requirements.

Keystone's most important asset is its people. Every employee undergoes training on our NVQ approved premises. We have also received the Investors In People acreditation.

Keystone People - Professional | Trained and Motivated | Accessible | Responsive | Extensive Product Knowledge