Grannell Steel Ltd

Grannell Steel Ltd is a family-run steel supplier and fabricator based in Barking, trading continuously since the 1970s. It supplies steel from single beams to complex structures, with design, fabrication, delivery and installation available.

Its work includes loft steelwork, reinforcing bars and mesh, steel sections, connection design, and architectural steel such as gates, railings, balconies, staircases and fire escapes. The team designs and manufactures in-house, using structural steel detailing software and producing fabrication drawings and 3D models.

Cut steel can be collected the same day, and the company aims to deliver stocked steel within 48 hours. It serves Barking, London and the South East; the company states that its structural steelwork is CE approved and reinforcing products are CARES approved.