• 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.
BS Steels holds the following industry and quality certifications:

Please contact Nicola Williams for further details.

BS Steels’ Guide to CE Marking.

ISO 2001:2015 logoLRQA approved logoCE marking logologo of CHAS, Contractors Health and Safety Assessment Schemelogo of Builder's Profile database
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: stainless steel spiral staircase

stainless steel staircaseStunning stainless steel spiral staircase, Shoreditch, East London. Architectural concept taken forward into detailed 3D drawings by BS Steels’s own technical staff, generating data necessary to source curved stainless steel panels from highly specialised producer in Denmark. Specially curved handrails sourced from Midlands-based Angle Ring (Metal Bending is our World). BS Steels adapted, assembled and installed the various elements, and finally sourced a specialist polisher for the finishing touches. 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

    M25 Gade Valley Viaduct Repairs

    Thursday, March 22nd, 2018

    BS Steels has proven expertise in strengthening steel structures suffering fatigue well before the expected end of their life span. This is being put to work on the M25 Gade Valley Viaduct, a key piece of national infrastructure. 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...

BS Steels in the Community

    Chichester High Schools Hockey

    Tuesday, December 19th, 2017

    BS Steels is excited to be kit sponsor for Chichester High School boys’ hockey team. Kerry Eames, their teacher/coach, has worked amazingly hard with them and we have even had an England player (Alex Pendle) in our shirt. Read more...