The register
Tuffbau Limited t/a Steintec, Canvey Island, Essex, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. Its rating on the register is Worker (A rating).
At Companies House the business is Tuffbau Limited (company number 04376956), a private limited company incorporated in 2002, 24 years ago. The registered office is at 1 Northwick Road, Canvey Island, Essex, SS8 0PU, SS8 0PU. Its filed activity puts it in manufacturing. It has traded under other names before, including Stein Tec UK Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Tuffbau Limited t/a Steintec's own careers page and the job boards, and the answer changes with the season and the order book.