Engineering - Port Harcourt
Hymco Nigeria Limited - Port Harcourt
1/3 Old Aba. Port Harcourt.Rivers.
Nigeria Engineering Works Ltd. - Port Harcourt
Trans Amadi Ind. Layout,. Port Harcourt.Rivers.
Aleed Construction Company - Port Harcourt
4 Aba Road. Port Harcourt.Rivers.
Geolynx Ltd. - Port Harcourt
Basic Engineering Services 13, Omoku Street, D-Line, Diobu. Port Harcourt.Rivers.
Pontec Ltd - Port Harcourt
3A, Isaac Boro Street. Port Harcourt.Rivers.
Homan Engineering Co. Ltd. - Port Harcourt
273 Trans Amadi Road. Port Harcourt.Rivers.
A.c. Bob Manuel Limited - Port Harcourt
Plot 195. Port Harcourt.Rivers.
Profab Engineering Ltd. - Port Harcourt
Plot 274 Trans Amadi Road. Port Harcourt.Rivers.
Jid Construction Co. Limited - Port Harcourt
22 Udom Street. Port Harcourt.Rivers.
Hamith Engineering Co. Limited - Port Harcourt
14 Rumuola/ Rumuodaolu Road. Port Harcourt.Rivers.
Andison Consultants - Port Harcourt
9 Market Road. Port Harcourt.Rivers.
Adano Engineering Co. Ltd. - Port Harcourt
East / West Road By Gra Phase 5 Ozuoba. Port Harcourt.Rivers.
Dorman Long Engineering Ltd. - Port Harcourt
Utc Nigeria Plc Compound, 16, Nnamdi Azikwe Road. Port Harcourt.Rivers.
Pappah Construction Co. Ltd - Port Harcourt
38, Aba Road, . 29 Okija Street, Mile 2. Port Harcourt.Rivers.
Aikon Engineering Limited - Port Harcourt
14, / Aba Expressway Obio, Rumuogba. Port Harcourt.Rivers.
Analytical Service Limited - Port Harcourt
Plot 9, Trans Amadi Industrial Layout. Port Harcourt.Rivers.
Globestar Engineering Company Nigeria Limited - Port Harcourt
Intels Camp, Aba Expressway, Km. 16. Port Harcourt.Rivers.
Cosmohill Limited - Port Harcourt
Saros Plaza 23 Aba Road. Port Harcourt.Rivers.
Galaxy Engineering Limited - Port Harcourt
1 Odual Road. Port Harcourt.Rivers.
Aserima Associates - Port Harcourt
42. Port Harcourt.Rivers.
Terra Energy Services Ltd. - Port Harcourt
31A, Evo Road, Gra Phase Ii. Port Harcourt.Rivers.
Danalec Limited - Port Harcourt
3 Bernard Carr Street Behind Rivers State Library, P.O. Box 11238. Port Harcourt.Rivers.
Jubaili Bros (Engr.) Ltd - Port Harcourt
111. Port Harcourt.Rivers.