PT.USAHA RAYA ADIPURATAMA

established in 1984, is a general contractor of which expertise in Heavy Equipment Management.

Our business was started with mainly Government's construction projects such as school, tower, factory, bridge, road, jetty and foundation piling. However later on we positioned ourselves more to private company projects.

In 1996 we extended our business into Land Clearing for farming and forestry.

Furthermore, we extended the job into wood harvesting and collection, drainage, matting etc.

In 2007, Usaha Raya Established a mining division. Our first mining project was a coal mining in East Kalimantan.

We have ISO Cerftification 9001:2008 that accertains us to always deliver satisfactory result to our clients. We wish you would be added into our satisied client list.