Established in Surabaya at 1992 named Alkonusa Teknindo. Then at 1998, we make a brand new organization structure, refined management system, and we change our name into ALKONUSA TEKNIK INTI. We developed not only at Surabaya, but also in Jakarta and Denpasar. Today we are not just a contractor, but we can also be your consultant, and designer for your mechanical and electrical needs. With experiences of more than 15 years, we believe that we can give you the best service and quality. Our philosophy since Alkonusa’s establishment has been based on the idea that we should serve our clients, and work for the best with a great way for the excellence result.