We are Structural Steel Contractors. Our state of the art design & detailing facilities, together with our own fully equipped workshops, enables us to offer a complete package to our clients, from estimating, design and detailing, through to fabrication at our works and erection on site. All types of bespoke steel frames can be handled from conception to completion.  


CE Marking

Four Bay Structures are CE certified. Fabricating steelwork for execution classes 1 to 2 & fulfilling the following requirements:
• Factory Production Control certificate (FPC) – issued by a notified body
• Welding certificate - issued by a notified body
• Declaration of Performance (DoP) – issued by the steelwork contractor

We are proud members of CHAS