PT Widya Sapta Contractor

WASCO is engaged in good quality of Road Construction. WASCO involves in projects requiring high quality, safety and environmental standards such as: runways and apron for airfields projects, port and container ground, toll road projects and maintenance works for several coal mine haul roads.

The company’s Head Office is located in Jakarta and counts around 500 employees.

WASCO is operating/involved all across Indonesia (in Java, Kalimantan, Sumatra, Sulawesi, Papua, Bali and other provinces).

Roads Construction
Supported by various pavement products, laboratories and years of experience through advanced technologies, WASCO is encourage to conduct any kind of road construction and/or pavement works. Comprehensive experiences in highway, protocol, province and residential roads maintenance/construction, had brought WASCO as one of reliable road Construction Company. A strong commitment and effort in quality, health and safety as well as environment aspects for all the conducted works, had made WASCO become trusted partners of various road owners/stake holders on the same commitment, toward sustainability in all aspects.

Scope of Works

Earth Works
Road Base
Road base course with crushed stone
Road base course with Cement Treated Base
Asphalt Works/Hot mix
Hot mix with normal bitumen
Hot mix with Modified bitumen ( Multi grade and Polymer Modified Bitumen )
Rigid Pavement
Bridge Construction
Chipseal with Modified Bitumen

WASCO concern in sectors of

Construction services, sub sector: road, bridge, runway, and other roads construction support.

For construction services, WASCO specialized on road pavement, mining road (chip seal) and airport, include highway pavement, harbor, mining and oil & gas area, and road pavement with high quality asphalt and concrete.