GreenGate Consult Limited

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

Mata Nigeria Limited, an environmental engineering service company with services in oil spill response, soil remediation, construction & management, waste management, contingency planning, manpower development, landfill & design.

7, New bridge Road, Ashby House, Makurdi, Benue Nigeria

0806 5775 340

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

Sunan-Abi Engineering Services Ltd provides services in environmental engineering and management, civil engineering, geotechnical and hydrogeology, construction & project management.

U17, Gora Street, Kakuri, Kaduna State Nigeria

+234 808 588 8886

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