Ancon Building Products is a company that designs and manufactures stainless steel products for the construction industry founded and still based in Sheffield, United Kingdom. The main products being "Wall Tie", and brickwork support systems. Ancon is part of the CRH Group. The total workforce is around 450 employees. Some projects Ancon has worked on include the Cholera Monument in Sheffield UK, The Lighthouse in Salford Quays UK, and the Marousi Train Station in Athens, Greece.