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DeltaTek Group


DeltaTek Group Headquarters
7500 San Felipe,
Suite 885, Houston,
Texas 77063,

Tel: +1 713 337 4405

Equatorial Guinea Corporate Office
5th Floor, Amanda Building
Malabo, Equatorial Guinea

Tel: +240 551 232 382

Ghana Corporate Office
785/1, 11th Lane,
Osu RE,
Accra, Ghana

Tel: 233 21 774 740, 774 749

Nigeria Corporate Office
Plot 71D Block 81 Freedom Road,
Lekki Phase 1,
Lagos, Nigeria



DeltaTek Group is a leading global solutions provider of Engineering, Procurement, Construction Management (EPCM), Operations & Maintenance and Specialized manpower support services in the Sub-Sahara Africa region with good reputation and excellent business practices. 

The Group has a broad portfolio of business interests focused on Hydrocarbons, Minerals and Metals, Power and Infrastructure. 

The Group Head office is located in Houston, Texas, USA while other offices are in Lagos, Nigeria and other part of Africa.

Nigeria - DeltaTek Engineering Limited
DeltaTek Engineering offer integrated energy solutions to clients in the Oil & Gas technology, Environmental, Power and Process industries. 

Ghana - West Atlantic Energy Limited
West Atlantic Energy Limited is a wholly Ghanaian Oil & Gas Engineering service company. 

Ghana - WorleyParsons Atlantic Energy Limited
WorleyParsons Atlantic Energy Limited is a 50: 50 joint venture company between Worley Parsons and West Atlantic Energy Limited, Ghana. The Company provides Engineering, Procurement, Construction Management as well as Operations & Maintenance services. 

Equatorial Guinea - DeltaTek Energy GE, SA
DeltaTek Energy GE, SA is jointly owned by Worley Parsons, through her partner, DeltaTek Energy GE, SA. 

Sierra Leone - DeltaTek Energy Limited
DeltaTek Energy Limited, Freetown is a wholly Sierra Leonean Oil & Gas. The company offers Engineering, Procurement and Construction Management Services to clients in the Oil & Gas, Infrastructure and Power sectors. 

Mozambique - Imperial Energy Limited
Imperial Energy Limited is already registered in Mozambique to offer engineering solutions in the oil & gas industry. 

USA - DeltaTek Energy Inc.
DeltaTek Energy Inc, Houston, USA is the DeltaTek Group liaison office established to enhance the group performance and coordinate interfaces between the United States Partners and clients for the group various activities in the Sub-Sahara Africa region.