Had Fab is recognised as a leading UK provider in the design and fabrication of steel and aluminium structures for the Power, Transmission and Distribution sector. Our experienced in-house design, engineering, and project management teams are dedicated to delivering high-quality, cost-effective solutions across a wide range of key infrastructure projects, including:
Since 1993, we have built extensive expertise in the manufacture of all UK tower designs, with a strong portfolio of reference projects delivered for Distribution Network Operators (DNOs) across the UK.
Today, Had Fab is a well-established market leader within the Power T&D sector, working in close partnership with DNOs, consultants, OEMs, principal contractors, and supply chain partners to deliver reliable and innovative infrastructure solutions.
Had Fab is experienced in the design and fabrication of power transmission solutions and our project management and design teams have significant expertise in substation structure design for all environments working with our clients from the early stages of a project to allow standardisation and design directly for manufacture with the associated value engineering, cost efficiencies and schedule benefits.
Our extensive UK fabrication, processing and laydown facilities allow Had Fab to undertake check and trial erection whilst our skilled production teams and operatives ensure the highest level of quality for key Infrastructure project frameworks and improvement and maintenance programmes.
Had Fab is accredited to CE marking Execution Class 4, whilst always maintaining a safety-first approach to successful project delivery, operating to ISO 9001:2015 and ISO 14001:2015. View all our policies and accreditations.

Supplier ID: 00013457



Detailed design, manufacture and installation of a Circuit Breaker Access Platform for Walham Substation.
Client: National Grid
Had Fab provides National Grid with detailed design, manufacture and installation of a circuit breaker access platform for the Walham Substation. Without Had Fab’s turnkey approach, this project could not have been completed on time. When an accelerated schedule of 4 months was requested following an outage, Had Fab’s design, fabrication and installation teams worked together to execute the project from start to finish.
More on Design, Fabrication, Installation & Project Management
Contact us to discuss your Power Transmission & Distribution fabrication project.