Wisconco Ltd · Company 02788197 · Trading heritage since 1988
Active, accounts up to date·subcontractor & main contractor·Head office Barnsley
Wisconco is a family-run business with over 35 years of experience in steel construction, building a reputation for honesty, integrity, and a relentless drive for excellence. From humble beginnings, we have grown into a leading force, partnering with global leaders in industries such as retail, data centres, and battery plants. Our core services include specialist steel construction, expert planning, and efficient execution for large-scale projects.
We pride ourselves on our adaptability and dedication, consistently delivering projects that exceed expectations. We are committed to quality, transparency, and reliability, ensuring our clients can always depend on us. We are proud to contribute to our community by offering training and career opportunities, empowering the next generation of skilled steel erectors.
Our vision is to remain a leader in the steel construction industry, known for our technical expertise, integrity, and community-focused approach.
Sunderland
20,000-ton battery plant. Wisconco was awarded Sub-Contractor of the Month twice during this fast-moving project. Scope included planning and managing the steel erection process, efficient unloading, sorting, and erection of materials. The project was completed on time and to the highest standards.
Client · Severfield
Belgium
6,500-ton data centre. Delivered to the highest safety and quality assurance (QA) standards. Scope included planning and managing the steelworks, ensuring all operations were completed safely and efficiently under tight timelines. The project was delivered successfully, meeting the client's exacting standards for speed and safety.
Client · Billington Structures
South Elmsall
6,000-ton, 120-foot-high distribution centre. Wisconco was awarded Sub-Contractor of the Month twice during this fast-moving project. Scope included planning and managing the steel erection process, efficient unloading, sorting, and erection of materials. The project was completed on time and to the highest standards.
Client · Caunton Engineering
Stockton
11,000-ton distribution centre. Successfully delivered all works on program, incident- and injury-free. Scope included managing logistics and maintaining the highest safety standards, completing all work on schedule while ensuring zero incidents. This fast-moving project reinforced our reputation for reliability and excellence.
Client · Severfield
Severfield, Billington Structures, Caunton Engineering.
This profile was compiled from public records. Claim it to add the things buyers ask for:
Family-run steel construction specialists with over 35 years of experience. We deliver exceptional steel frame solutions for large-scale projects across the UK and Europe. Their listed services include Steel erection, Steel fabrication and Crane hire.
Wisconco Ltd is registered at Unit 3 Joe Poles Ind Est, Claycliffe Road, Barugh, Barnsley, S75 1HS, in Yorkshire.
Wisconco Ltd states that it works across Europe.
Accounts filed for the year to 2026 report 28 employees, which places the company in the 10-49 employees band.
Wisconco Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £3.4m and £9.1m. This is an estimate, not a filed figure.
Companies House lists Wisconco Ltd as active, with accounts most recently made up to 2026-03-31.
Wisconco Ltd works in Industrial, Commercial and Energy.
Wisconco Ltd was incorporated on 1993-02-09, though the company says it has traded since 1988.
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