Jakontrust
Official App to Validate Certificates (SBU, SKA, and SKT) issued by the Lembaga Pengembangan Jasa Konstruksi (LPJK) - Ministry Of Public Works And Housing (PUPR)
Official App to Validate Certificates (SBU, SKA, and SKT) issued by the Lembaga Pengembangan Jasa Konstruksi (LPJK) - Ministry Of Public Works And Housing (PUPR)