O&G Solutions Ltd

Weltek Limited is an engineering, procurement and construction company that provide specialized services in onshore & swamp brownfield rejuvenation, installation & commission, wellhead control panels, power systems etc.

Plot 307 Danjuma Drive, Trans-Amadi Port Harcourt, Rivers State

+234 8 465 2185

Defas Geotechnical Services Limited is made up of a group of professional engineers and skilled work force, servicing the oil and gas industries, structural engineering, water engineering and more in dredging, plumbing, among others.

Plot 5 Obia Akpor International Market Road, Big Treat Supermarket Junction, Rumuodomaya, Port Harcourt, Rivers State

0803 668 5110

Chify Nigeria Limited is an oil and gas engineering service provider that offers well design, flow assurance services, Inspection and lots of other oil and energy services.

Plot 216 Trans-Amadi Industrial Layout Road, By Ordinance Junction, Trans Amadi, Port Harcourt, Rivers State

084 237 614

Nestoil Limited is the leading engineering, procurement, construction and commissioning service provider in the Nigerian Oil and Gas industry.

Nestoil Industrial Area End of Okilo Road, Abuloma Port Harcourt, Rivers State, Nigeria

084 363 020

Green Steps Limited provides world class solutions and technologies to monitor and reduce energy/electricity consumption in a safe, clean, reliable and transparent way.

36 East West Road, Rumuokwurusi, Port Harcourt, Rivers State Nigeria.

0810 338 2969