Since the 1st of July 2014 it has been a legal requirement to CE mark ALL structural steel used in construction under the EN1090 standard. At Dart Fabrication we have gained accreditation up to and including EN1090 EXC3 for our structural steel fabrication. This means we follow stringent quality requirements and can carry out every day structural steel projects such as portal frames and fabricated beams. We also supply steel beams to the building trade.