Threeo International Company Limited

Grameal Engineering Nigeria Limited is a construction companyserve oil & gas, and associated engineering companies in the areas of overhead storage tank fabrication, Water borehole drilling, design, construction and maintenance of water treatment system.

Km 3, NTA/Choba Road, Ozuoba Port Harcourt, Rivers State

0811 738 9206

McLaurel Engineering is specialize on building design & construction, borehole drilling & tank stand installation as well as water purification among other range of construction services.

Rumunduru-Eneka Road Opposite Rosy Breeds Academy, Rumunduru, Port Harcourt, Rivers State Nigeria

0818 169 2290

Dammy-Ray Nigeria Limited is a registered company based in Port harcourt and offers renovation services, landscaping, drilling of well borehole and other construction works.

No 9 Diamond Valley Estate, Off LK Anga Drive, Off Peter Odili Road, Trans Amadi Port Harcourt, Rivers State

0803 670 2482

Chipas Water Solution offers services on household plumbers, drilling of boreholes and other water treatment solutions.

17, Abuja By Pass, Diobu Mile 3, Port Harcourt, Rivers State, Nigeria

0803 550 7978

Sanatech Global Nigeria Limited is an engineering construction offering borehole drilling services, dredging, well treatments, technical parts and material services, fabrication and storage.

3 A-close off Palace Street, Worji Road,, Portharcourt, Rivers State, Nigeria

0803 797 7510