Contracting and Engineering Consultations:

1. Urban Studies and Design Center USDC has been qualified for ISO 9001 standard in 2001 (Egypt)
2. Engineers for Integrated Construction E.N.G has been qualified for ISO 9001 standard in 2001 (Egypt)
3. General Nile Co. for Road Construction has been qualified for ISO 9001 standard in 2004 (Egypt)
4. Soudi Co. EL Tanmiah EL-Omraniah has been qualified for ISO 9001 standard in 2003 (Egypt)
5. Wady El Nil Contracting & Real Estate Investments Co. has been qualified for ISO 9001 standard in 2003 (Egypt)
6. ACE Arab Consulting Engineers has been qualified for ISO 9001 standard in 2003 (Egypt)
7. Solaiman A. EL Khereiji Consultants - Architecture Engineering has been qualified for ISO 9001 standard in 2003 (Egypt)
8. Building and housing research center has been qualified for ISO 9001 standard in 2004 (Egypt)
9. Ayoubco General Contracting Co. has been qualified for ISO 9001 standard in 2005 (Egypt)
10. Detac Co. has been qualified for ISO 9001 standard in 2007 (Egypt)