The register
The register lists San Jose Construction UK Ltd., 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).
Companies House lists the business as San Jose Construction UK Ltd, company number 16557385, a private limited company. The registered office is at Unit 19 The Circle, Queen Elizabeth Street, London, SE1 2JE, SE1 2JE. By its SIC codes the business is in construction.
Holding a licence is the expensive, slow part done. For San Jose Construction UK Ltd., the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.