- Suit#7,3rd Floor,680-681/C,Allama Iqbal Road,P.E.C.H.S.,Block-2, Karachi
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- 021-34542691
- Suite #2,4th Floor,Saleem Arcade,89/C-Temple Road, Lahore
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- 042-36364235
- 7-C,Badar Commercial Street-2,Phase-V(Ext.)D.H.A., Karachi
- www.engncontractor.cjb.net
- 021-35347302
- Plot No.19-20,Gulshan-e-Azmat,Main KLP Road, Sadiqabad
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- 068-5957121
- #5,4th Floor,B.B.Shopping Mall,Opp.NED University,University Road, Karachi
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- 021-35476071
- # 342,3rd Floor,Bhayani Center,Block-M,North Nazimabad, Karachi
- www.eraengg.com
- 021-36632278
