Head Office

Address : Jl. Urip Sumoharjo 53, Luwuk, Sulawesi Tengah, Indonesia

Phone : +62 461 21025

Phone : +62 461 21185

Phone : +62 461 21037

Email : luwuk@ptbss.com

Representative Office

Address : Jl. Moh Hatta No.23, Palu, Sulawesi Tengah, Indonesia.

Phone : +62 451 51881

Phone : +62 451 21767

Email : admconstruc@ptbss.com

Representative Office

Address : Jl. Nginden Intan Tengah F1-47, Surabaya. , Jawa Timur, Indonesia

Phone : +62 315 321 339 (Hunting)

Email : admgensupply@ptbss.com

Jakarta Office

Address : The Lavande

Phone : 08123456

Email :