The register
The register lists Huang Builders Limited in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
At Companies House the business is Huang Builders Limited (company number 06860572), a private limited company incorporated in 2009, 17 years ago. Registered office: 144 Selwyn Avenue, London, E4 9LS, E4 9LS. Its filed activity puts it in construction.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Huang Builders Limited's own careers page and the job boards, and the answer changes with the season and the order book.