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From humble beginnings, we set out as two young pioneers and dreamers to start a company BigBang engineering. The company was registered on 11 September 2011 with the Sierra Leone Government as the laws of the land demanded. The founders Bernard sal Williams and Michael Jaigah are both engineers in specialised fields of study Information Technology and a Civil Engineering.

Our core business as per initial registrations was civil engineering, Information Technology and general services. We are registered with the Sierra Leone National Revenue Authority and Ministry of Works as a Class C type company.

In the same year we won bids to rehabilitate a perimeter fence of the SLRTA main office and later the perimeter fence for Kambia SLRTA office.

Our dream as young engineers is to continue to contribute our quota in utilizing our potentials.

We were contracted to rehabilitate the burnt SLRTA office at pademba road.

BigBang has attracted young and vibrant Sierra Leonean Patners Like Eric Masallay and Ms Fatmata Kubia Barrie in its subsidiary company. As the african dream becomes a reality, the company has widened its horizon by incooperating Bigbang world which comprises of BigBang-SL and BigBang-GH while the later embraces or encourages two other partners in its Ghana subsidiary company.

The sky is truly the beginning for us.