Construction Engineering - Port Harcourt
Crushed Rock Industries Nig. Ltd - Port Harcourt
Km 16. Port Harcourt.Rivers.
Mercury Engineering & Construction Co. Ltd - Port Harcourt
308. Port Harcourt.Rivers.
Fuwa Nig. Ltd - Port Harcourt
27. Port Harcourt.Rivers.
Civil Konsult Consultants Ltd - Port Harcourt
16. Port Harcourt.Rivers.
Construction Kaiser Ltd - Port Harcourt
23, Mbonu Street. Port Harcourt.Rivers.
Deskcon Engineering Limited - Port Harcourt
132A Aba Road. Port Harcourt.Rivers.
Emchai Limited - Port Harcourt
Aba Express Road Artillery Junction,. Port Harcourt.Rivers.
Dej Construction Co. Limited - Port Harcourt
33 Bekweri Wosu/Igbokwu Street D Line. Port Harcourt.Rivers.
Panco Brothers Company Nigeria Limited - Port Harcourt
29 Okija Street, Mile 2. Port Harcourt.Rivers.
Cotab Engineering Ltd - Port Harcourt
10 Old Aba Road. Port Harcourt.Rivers.
Analytical Service Limited - Port Harcourt
Plot 9. Port Harcourt.Rivers.
Buildwell Plants & Equipments Industrial Ltd - Port Harcourt
Plot 309. Port Harcourt.Rivers.
C & C Construction Co. Ltd - Port Harcourt
Aba Express Road Artillery Junction,. Port Harcourt.Rivers.
Weco Engineering & Construction Co. Ltd - Port Harcourt
74 Trans Amadi Ind. Layout. Port Harcourt.Rivers.
Pan African International - Port Harcourt
Plot 113 Trans Amadi Road. Port Harcourt.Rivers.
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.
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.