Osot Associates Consulting Engineers Ltd

Zitadel Limited provides waste management, environmental engineering and technical support services such as oilfield drilling, facility management & maintenance, rig inspection, training & manpower supply to the oil & gas industry.

Plot 52/54, Trans Amadi Industrial Layout, Port Harcourt, Rivers Nigeria

0817 814 7228

Guy-us Safety Environmental Engineering Limited offers safety, environmental, waste management & engineering services in sea bed survey, tank farm cleaning, oil spill management, piping & instrumentation design, process & environmental design etc.

4 Akpodiate Street, Off Afiesere Road, Ughelli, Delta State

0803 843 0946

Dover Engineering Limited provides services in consulting and management, environmental consulting, engineering design and construction supervision.

27A Forces Avenue, Old G.R.A Port Harcourt, Rivers State Nigeria

+234 811 989 7399

Pandada Nigeria Limited provides engineering, geological/geophysical, and environmental services like testing and maintenance of roads, waterways, sewerage, erosion and flood control, buildings and drainage systems, environmental impact assessment etc.

128, Dubai International Market, Kaura District, Abuja FCT Nigeria

+234 706 417 1001

GreenGate Consult Limited is an environmental & engineering consultancy services company providing environmental management services, engineering and software systems.

48 Ogunlana Drive, Surulere, Lagos Nigeria

+234 813 828 4292