Birtley Group is home to three of the UK construction sectors most trusted brands, Birtley Lintels, Expamet and Bowater Doors. Providing quality materials to the building sector since 1965, they are one of the longest established manufacturers in t…
H+H manufactures Celcon Blocks and is the UK’s largest aircrete manufacturer. We use a distinctive partnership approach, adding value where possible. Evolving to meet changing industry needs, we recognise that from partnership comes responsive, eff…
The
Keystone Group is
the UK’s largest steel lintel manufacturer and Europe’s fastest growing roof
window manufacturer. With a strong focus on innovation the company has grown by
establishing a reputation for reliable supply of quality specialist pr…
For more than 75 years, we have dedicated ourselves to providing an exceptional level of service within the precast concrete industry. From design and manufacture to delivery and installation, we offer the most comprehensive concrete product service…