1. Constanta – Str. Interioara 4, no.8
2. Constanta Port Premises of the Passage, Gate 5
3. Eforie Nord – Str. Camping Sincai
Ovidiu – Port
1. Sibioara – Constanta County
Class A – Brecie, Class B – Green Schist
AFER certified earthworks for railways, roads, dams, platforms, highways.
2. Camena Village – Baia Commune – Tulcea County
Class A – Rhyolites.
AFER certified earhworks for roads, highways.
3. Mihail Kogalniceanu – Dealul Mare 1 – Sitorman
Class B-C – Limestone.
Certification for county roads, platforms, dams etc.