The register
The register lists Tubbees Autoport in Glasgow, Glasgow as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Tubbees Autoport Ltd, number SC662350, incorporated 2020: 6 years of filings behind the name. Registered office: St James Church, 30 Underwood Road, Paisley, PA3 1TL, PA3 1TL. Its filed activity puts it in other services.
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.