PT Sinar Terang Mandiri is a company that specializes in heavy equipment contracting, mining and civil construction projects as well as stone crushing and pavement production. We are based in Manado, Indonesia. Our company was created in 1992 and has grown to become a preferred contractor in earthworks, roadworks, drainage, overburden removal, ore getting, ore hauling, stockpile management, barging and transshipment. Our company has earned many achievements and qualifications throughout the year, proving our ability to successfully run a business that is reliable and trustworthy. Our company comprises of more than 1500 staff members and our mining projects have involved both local and foreign-owned companies. For our civil construction and pavement projects, we have had the opportunities to work with the government to better the local infrastructure such as assisting in highway construction as well as with privately held companies by setting up pavement for real estates and convenience stores. Our lifelong mission is to develop to be a competitive global player capable of delivering products and services within the international standard.
Providing only the best quality services to our clients
For any inquiries, please contact us directly
Sinar Terang Group Manado
Jl. Yos Sudarso No. 8, Paal Dua, Kota Mando, Sulawesi Utara 95129
Antam Office Park, Tower B Lt 9, Suite 94.
Jl. TB. Simatupang No. 1 - Jakarta Selatan, DKI Jakarta 12430
+62 431 855 163
Mon - Sat 08:00 - 17:00
Sun 08:00 - 14:00