Advanxis Technologies and Process Automation

Oiltech Engineering Services Limited is a mechanical engineering service provider in Port Harcourt for upstream oil sector, as well as focuses on oil and gas platform & pipeline construction, facilities maintenance, electrical engineering etc.

Plot 155 Trans Amadi Industrial Layout, Port Harcourt, Rivers State

0803 310 3994

Sigma Technical Agencies Limited is a multi-discipline Nigerian company, which renders specialized services to various oil and gas companies such as engineering studies, design services, maintenance services, process control & international procurement.

Plot 218, Trans Amadi Industrial Layout, Port Harcourt, Rivers State

0803 342 0566

Daiik Engineering is a diversified engineering, company in the oil, gas, petro-chemical, power, food, beverages and other industries.

Km. 14, PHC-Aba Expressway Rugburu Azaaza Layout, Rumuokwurusi Port Harcourt, Rivers State Nigeria

0803 598 8697

DOBEL Engineeri is a Nigerian Indigenous engineering company with specialty in the delivery of world class engineering solutions with capacity to provide a wide range of services including: oil & gas facilities.

3 Atochi street, Alimini Ozouba, Port Harcourt, Rivers State

0814 057 4339

Energyray Integrated Services Limited provides services to the oil & gas, marine, construction, foundries & engineering firms in lifting equipment testing & inspection, non-destructive testing, OCTG inspection, engineering & man-power supply.

Plot 36 Azuabie/Okujagu, Off DR. Peter Odili Road, Trans-Amadi Industrial Layout, Port Harcourt, Rivers Nigeria

0817 555 5552