• BS Steels is a Portsmouth-based steel stockholder and supplier, serving London and Southern England
  • Our full range of steel and services includes design, fabrication, installation, on-site services, cutting and drilling, and surveying.
  • Our clients include local builders, construction companies, framework contractors, highway and railway contractors, commercial companies, local authorities and utilities.
  • We work as a team with our clients and their professional advisers. Our solutions-led approach is essential for complex and time-critical projects, such as highway and railway steelwork, and building refurbishments.
  • Privately owned, we have a strong partnership ethos with our clients, professional associates, suppliers and staff.

CE marking logoBS Steels is certified up to and including Execution Class EXC3, under CE legislation.

BS Steels’ Guide to CE Marking.

logo of CHAS, Contractors Health and Safety Assessment SchemeBS Steels is certified under the Contractors Health and Safety Assessment Scheme (‘CHAS’). Click image for our up-to-date CHAS certificate.
logo of Builder's Profile databaseWe are fully validated on Builders Profile database for PQQ information.

Please contact Nicola Williams for further details.

Area of operations of Portsmouth-based BS Steels and Construction Steel Services

Based in Portsmouth and ideally situated for the Motorway network, we operate across Southern England and London, with daily steel deliveries. We pride ourselves on our speed of service.

Featured image: London Gateway Steelwork

assembling London Gateway admin buildingBS Steels’s installation team at work on the reception building at London Gateway, the UK’s newest deep-sea container port. Spectacular views over to the Thames estuary. Sections kept in protective wrapping throughout: reception building is one of the most prominent buildings on the site, with steelwork on view behind glass curtain walling. So BS Steels’ handiwork, including some very special engineering, is on show to all. Visit project page

...a unique repair solution involving the manufacturing of bespoke specialist steel plates and their installation over the crack." M4 Boston Manor Viaduct, Highways Agency press release July 13th 2012
...key to the success was the tremendous respect the project team had for each other and their support for the goal of the project." Osborne Project Report
I would like to thank you for your help. Not only is your work at a high standard, your site operatives are very professional too." Roy Bell, Senior Site Manager, Prime Construction

Recent News

    Emergency M25 Steel Crack Repairs, March 2016

    Saturday, April 16th, 2016

    Report on emergency repairs carried out by BS Steels on M25 Gade Valley viaduct. As the motorway network ages, BS Steels is heavily involved with maintenance programmes and emergency work, and increasingly sophisticated processes are being developed to maintain, test and repair structures. Read more...

    Railway Footbridge Repair, Wareham

    Sunday, November 15th, 2015

    Renovation of the pedestrian railway footbridge at Wareham Station is another example of BS Steels’ capabilities within the railway sector. Sleek stainless steel handrails, with LED lighting enclosed, would make a stylish feature on any number of architectural steelwork projects. Read more...

Sample Projects

Motorway Viaduct Repairs, London

Motorway viaduct repairs, M4 Boston ManorMain Steel Sub-Contractor on highly time-critical repairs on M4 Boston Manor Viaduct. Numerous technical and logistical challenges overcome to enable completion just in time for the 2012 Olympics. Visit project report...

New Office Building, Essex

Reception Building, London GatewayLondon Gateway. Design, fabrication and installation of steelwork for reception building of the UK's newest deep-sea container port and Europe's largest logistics park. Visit project report...

Distribution Depot, Jersey

link image to Ferryspeed Jersey project Ferryspeed Jersey. Warehouse Conversion and extension to enable delivery, loading and storage in optimum temperature-controlled conditions. Visit project report...

Railway Bridge Parapet, London

railway parapet steelwork, Marcon Place, HackneyDesign, manufacture and installation of new railway bridge parapet at Marcon Place, London, within a very challenging timescale. Overall project 'Highly Commended' in 2013 Network Rail Partnership Awards.Visit project report...

Office Block Refurbishment, London

refurbishment of St Paul's House, London EC4Complex refurbishment, with basement completely revamped, ground floor lowered to existing pavement level. Included new steel staircases, creation of service voids, new steel sixth floor and roof. Visit project report...

New Church Building, Kent

erection of North Kent Community ChurhNorth Kent Community Church. Manufacture and erection of steel superstructure for North Kent Community Church, Ebbsfleet. Erected to schedule through some of the worst winter weather for many years. Visit project report...

Grade II Listed Building Refurbishment

mezzanine floor, HMS Temeraire HMS Temeraire, Portsmouth. Steel mezzanine, stairs, balustrades, and glazed steel entrance canopy designed, manufactured and installed by BS Steels. Visit project report...

Mixed Retail and Residential Refurbishment

steelwork including stainless steel staircase, shoreditch high street london131 Shoreditch High St, London E1. Structural steel manufactured and installed for new floor layouts. Architectural features in mild and stainless steel. Visit project report...

New Mezzanine Installation, Portsmouth

installation of new mezzanine floor, portsmouth central mosquePortsmouth Central Mosque. Installation of new mezzanine floor.Visit project report...