The register
The register lists Alfa Construction Birmingham Limited in Birmingham 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 Alfa Construction Birmingham Limited (company number 11119840), a private limited company incorporated in 2017, 8 years ago. Registered office: 70 Senneleys Park Road, Birmingham, B31 1AN, B31 1AN. By its SIC codes the business is in construction.
For a candidate this means one less obstacle: Alfa Construction Birmingham Limited already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.