WE ARE PT WIDYA SAPTA CONTRACTOR
WASCO is engaged in Development and Maintenance Service 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).
Our commitment giving our best services and quality stability, we have acquired these certificates ISO 14001:2015, ISO 9001:2015, ISO 45001:2018 and SMK3 from Local Government.
OUR EXPERTISES
THE PROJECTS
Some of our professional work. To see a detailed list of our works and the progress please see our project page.
Our Clients
Our clients range from medium-sized companies, to large organizations and some small local businesses seeking to grow.
