
Imperial War Museum
Installation of bespoke high spec stairs, balconies and canopies.
Client · Imperial War Museum
Gm Steel Erectors Ltd · Company 10731640 · Trading heritage since 2016
Active, accounts up to date·subcontractor·Head office Steyning
GM Steel Erectors was founded in January 2016 by Matt Elliott and Greg Kingston, and is based in West Sussex, covering the South coast, London, and surrounding areas. With over 20 years of combined experience in the steel industry, they have worked on and supervised numerous high-profile projects. Their services encompass structural steel erection, architectural steelwork including bespoke stairs, balconies, and canopies, as well as on-site welding to client specifications.
They also offer glass installation for structural and architectural glazing systems, and experience with various cladding systems. The company emphasizes high standards, with fully equipped, insured teams holding numerous qualifications. They provide comprehensive on-site labour, from skilled managers and supervisors to general labour, ensuring contracts are completed efficiently and to the highest standard.

Installation of bespoke high spec stairs, balconies and canopies.
Client · Imperial War Museum

Glass installation.

Balconie installation.
Client · carillion

Leicester square
Staircase installation.
Imperial War Museum, Olympic Village, Olympic Aquatic Stadium, Clapham Junction, Kings Cross Regeneration Project.
This profile was compiled from public records. Claim it to add the things buyers ask for:
GM Steel Erectors fit all types of structural and architectural metalwork, on site welding, glass installation, staircases, balconies and balustrade. Their listed services include Steel erection, Steel fabrication, Cladding and Glazing.
Gm Steel Erectors Ltd is registered at 21 Dawn Crescent, Upper Beeding, Steyning, BN44 3WH, in South East.
Gm Steel Erectors Ltd states that it works across London, South Coast, South East and West Sussex.
Accounts filed for the year to 2025 report 11 employees, which places the company in the 10-49 employees band.
Gm Steel Erectors Ltd does not disclose turnover: UK small-company accounts are not required to. Based on creditors in its filed accounts, turnover is likely to fall between £300k and £1.2m. This is an estimate, not a filed figure.
Companies House lists Gm Steel Erectors Ltd as active, with accounts most recently made up to 2025-04-30.
Gm Steel Erectors Ltd works in Commercial, Infrastructure and Public.
Gm Steel Erectors Ltd was incorporated on 2017-04-20, though the company says it has traded since 2016.
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