Nestoil Limited

Sunatech International Limited offers engineering services which includes marine engineering, structural and mechanical installation.

Km 16, PH/Aba Expressway, Intels Bus Stop, Port Harcourt, Rivers State, Nigeria

0803 404 5077

Phoenix Energy (Nigeria) Limited provides services in power engineering such as power transmission engineering, electrical power system and management, oil and gas engineering services, and facility engineering services.

6, Royal Avenue, Woji Port Harcourt, Rivers State

0806 063 4741

Flonex Engineering Services includes onshore/offshore mechanical construction such as engineering design, structural fabrication, pipeline construction, inspection & calibration services, etc.

Plot 99/101 B Close 4th Ave, FHA Trans Amadi, Port Harcourt, Rivers State Nigeria

0803 731 5949

CTRL System Technologies Nigeria Limited provides professional services in engineering which includes electrical, mechanical and civil engineering works, instrumentation, marine equipment & spares, asset integrity management and more.

1A Dede Close, off Okporo Road, 1st Artillery, Port-Harcourt, Rivers State

0809 448 0563

Bonnedo Engineering & General Services is an oil servicing company specializing in engineering & technical services covering flowline construction & installation, flow station maintenance, leak & mechanical repairs, vessel & storage facilities.

Plot 8B, 5th Street, Circular Road, Elekahia Housing Estate, Port Harcourt, Rivers State Nigeria

0703 224 2583