
Avonmouth Wind Farm
Construction of 4 no reinforced concrete wind turbine foundations.
J.S. Structures Ltd · Company 07046957
Active, accounts up to date·subcontractor·Head office Alfreton
JS Structures is a specialist subcontractor focusing on reinforced concrete construction and all types of steel fixing, shuttering, and concrete placement. They undertake projects of both large and small scales, operating on a labour-only basis and supplying temporary materials, relevant designs, and small plant. The company emphasizes meeting the highest standards of health, safety, and quality, working closely with a safety advisor to produce an excellent safety system.
They believe a well-trained site management team and a competent workforce are essential for delivering high standards on all projects. As the sister company to North East Reinforcements, JS Structures leverages established industry experience. They aim to offer customers the highest standard of service, listening to their needs to provide quality and value for money.
Their services encompass specialist floor laying, concrete construction for various slabs with different finishes, skilled steel fixing for complex reinforcement, and formwork design and implementation using various market systems.

Construction of 4 no reinforced concrete wind turbine foundations.

Construction of 10 no reinforced concrete wind turbine foundations

Construction of a new substation for Western Power
Client · Western Power

Reinforced concrete package for the new sea defense wall at Colwyn Bay

6no reinforced concrete wind turbine foundations, 40 tonne of reinforcement per base and 230m3 concrete to be placed.

Construction of the new Road Sweeping Waste Disposal Plant
Client · Veolia

Construction of the reinforced concrete service yard Slab

Construction of 8 no reinforced concrete wind turbine foundations & a Met Mast foundation.

Construction of 6 no reinforced concrete wind turbine foundations & 2 no reinforced concrete Bridges.

Construction of the reinforced concrete foundations and ground floor slabs and the 1st and 2nd floor reinforced concrete mezzanine floor slabs.

Construction of the Reinforced Concrete Layby
Client · K.Rouse Civil Engineers Ltd

Reinforced Concrete Wind Turbine Bases, a substation and a met mat base.
Client · Hall Construction Ltd
K.Rouse Civil Engineers Ltd, Melfort Construction, Snowden Flooring, Hall Construction, Greenways Construction Ltd, Whitehouse Construction, Western Power, Derby city Council Offices, Veolia, Zytec Automotive, Seven Trent, North East Reinforcements.
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JS Structures specialises in reinforced concrete construction and steel fixing, offering labour-only services with temporary works, designs, and small plant. Based in the Midlands, they operate nationwide. Their listed services include Concrete works, Formwork, Steel erection and Civil engineering.
J.S. Structures Ltd is registered at The Old Dairy Banks Farm, Newton, Alfreton, DE55 5SF, in East Midlands.
J.S. Structures Ltd states that it works across Nationwide.
Accounts filed for the year to 2025 report 2 employees, which places the company in the 1-9 employees band.
J.S. Structures 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 £490k and £1.9m. This is an estimate, not a filed figure.
Companies House lists J.S. Structures Ltd as active, with accounts most recently made up to 2025-10-31.
J.S. Structures Ltd displays CHAS and CQS ISO 9001 on its website.
J.S. Structures Ltd works in Infrastructure, Industrial and Commercial.
J.S. Structures Ltd was incorporated on 2009-10-16.
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