The register
Wolffkran Limited, Sheffield, South Yorkshire, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Wolffkran Limited, number 09472954, incorporated 2015: 11 years of filings behind the name. The registered office is at Htc Wolffkran Limited Grange Mill Lane, Kimberworth, Sheffield, S9 1HW, S9 1HW. By its SIC codes the business is in construction. It has traded under other names before, including Htc Wolffkran Limited, Wolffkran Limited.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.