TMC (Transformer Manufacturing Company) is a British manufacturer of transformers, power distribution equipment, and associated wound products, with a heritage dating back to 1981. Based in Maldon, Essex, we design and manufacture in the UK, delivering reliable, high-quality solutions for construction, manufacturing, rail, events, and specialist applications. With in-house engineering expertise, bespoke build capability, rigorous testing, and responsive technical support, we work closely with customers to deliver the right solution from initial enquiry through to after-sales support. From site transformers and fixed installation units to custom-built systems and rail-approved products, TMC is built on experience, engineering expertise, and long-term trust.

TMC Ltd

Org chart

Teams

Offices