Costain West Africa Plc
Construction materials and engineering services provider for Nigerian infrastructure projects.
Costain West Africa Plc provides construction, engineering, and building materials services for civil and industrial projects across Nigeria. Listed on the NGX, it serves government and private sector clients.
- Type
- Manufacturer
- Location
- Lagos, Nigeria
- Founded
- 1952
- Website
- https://www.costainwa.com
- Categories
- Building & Construction Materials, Industrial Supplies
- Markets
- Nigeria
Verified facts
- domain-registered (green), checked 2026-08-02 Domain registry record
- web-presence-since (green), checked 2026-08-02 Internet Archive (Wayback)
- sanctions-clear (green), checked 2026-08-12 OpenSanctions
- debarment-clear (green), checked 2026-08-12 OpenSanctions
Claimed certifications
- ISO 9001, Quality Management IAF CertSearch
Import rules for these goods
- Construction products sold in the EU need a Declaration of Performance and CE marking under the Construction Products Regulation. European Commission (CPR)
- Cement and steel components imported into the EU fall under CBAM (definitive regime from 1 Jan 2026). European Commission (CBAM)