● Chevron Nigeria Ltd
Modification and ranging of flow lines. Modification of skid pipe manifold
and fabrication of oil well platform.

 ● Saipem Nig. Ltd.
Welding/Fabrication, maintenance of operational and non-operational oil rigs and suppliers of certified coded pipe welders, argon welders and fitters.     

● Shell Petroleum Development Company of Nig. Ltd.
Welding/fitting and mechanical fitting as sub contractor under (O.I.S Marine) 

● Nigeria Agip Oil co. Nig. Ltd.

Installations of Oil wells walkways as Sub Contractor under (Power Trim Ltd. )