GCB
ManufacturerUnclaimedIndustrial construction and civil works producer
OIC
Verified facts
- Website confirmed live, checked Jun 6, 2026
About
GCB is a Sonatrach affiliated construction company active in industrial works, civil engineering and energy infrastructure. It supports fabrication and construction for Algeria's hydrocarbons and industrial sectors.
- Primary markets
- 🇩🇿 Algeria
- Certifications (declared)
- ISO 9001, Quality ManagementISO 14001, Environmental Management