Yemeni Group for Contracting and Engineering, Yemen
Offers engineering consultancy, design and planning, as well as general contracting, civil works, road excavations, decoration and furnishing works in Yemen.

TG Engineering, Yemen
Canadian based multi-discipline engineering company that provides engineering, procurement and construction management services to the oil and gas industries, with a branch office in Sana'a, Yemen.

Griffin Group, Yemen
Engineering, construction, oil and gas companies in Yemen.