| Saudi Arabia Ministry of Water& Electricity General directorate of water in Hail | Achievement Certificate of Supplying of an erection of water flow meters at the discharge lines of deep well water pumps in HAIL. | variable | 6/2007 | 10/2007 |
| Saudi Arabia National guard in KSA | Achievement certificate of O&M of a desalination plant in Al Qassim camps | 2000 m³/day | 12/2008 | 12/2011 |
| Saudi Arabia Ministry of Water& Electricity | Erection of water conservation tools in governmental building and mosques in KSA | variable | 1/1/2009 | 1/5/2009 |
| Saudi Arabia National Guard in KSA | Achievement Certificate of O&M of a Brackish water desalination plant in Wadi Labn palace | 2000 m³/day | 1/7/2009 | 1/7/2012 |
| Saudi Arabia Ministry of Defense | Achievement Certificate issued by KAMA concerning replacement of sewage net in labour camp | | 19/2/2011 | 19/8/2011 |
| Saudi Arabia Ministry of Defense | Achievement Certificate issued by KAMA concerning replacement of water and sewage net in the college | | 9/7/2011 | 9/10/2011 |
| Saudi Arabia Ministry of Defense | Achievement Certificate issued by KAMA concerning thermo plastic pipe lines supply and erection | 100 Villas plumping | 8/12/2012 | 8/8/2013 |
| Saudi Arabia Al-Araab Holding company | Achievement Certificate of Installing and commissioning all over STP in King Abdulla developed housing – Rawan – Jazan | 3000 M3/day | 10/2/2013 | 31/3/2013 |
| Saudi Arabia Ministry of Defense | Awarding letter issued by KAMA concerning O&M of R.O desalination plant | | 11/4/2011 | 10/04/2014 |
| Saudi Arabia Ministry of Defense | Awarding letter issued by KAMA concerning replacement of water and sewage net in the college | | 9/7/2011 | 9/10/2011 |
| Saudi Arabia Ministry of Water& Electricity General Directorate of water in Jazan | O&M of King Abdulla developed housing -Dehma STP with SBR treatment system | 3000 M3/day | 5/6/2012 | 4/6/2015 |
| Saudi Arabia Radayef EST. | Contract of Installing and upgrading of the existing water treatment water treatment facilities for agricultural Development Co. in Salbokh | | 6/2012 | 7/2012 |
| Saudi Arabia National guard | O&M of desalination plant by R.O in ( NAJRAN)-KSA | | 12/10/2012 | 11/10/2015 |
| Saudi Arabia Ministry of Defense | Awarding letter issued by KAMA concerning thermo plastic pipe lines supply and erection | 100 Villas plumping | 8/12/2012 | 8/8/2013 |
| Saudi Arabia Al-Araab Holding company | Contract of Installing and commissioning all over STP in King Abdulla developed housing – Rawan – Jazan | 3000 M3/day | 10/2/2013 | 31/3/2013 |
| Saudi Arabia Al-Araab Holding company | Contract of Installing and commissioning all over Sludge dewatering system (decanters-screw conveyors-silos) in Manfouha STP – Riyadh | 1000 M3/day | 4/2/2013 | 19/4/2013 |
| KSA ECOS company | Rehabilitation for main STP manfouha site (subcontractor) | 500,000 M 3/day | 15/3/2014 | 15/3/2015 |
| Saudi Arabia Ministry of Water& Electricity General Directorate of water in Najran | O&M of STP plant in ( al Dahra , al Segn )-KSA | 300 M 3/day 250 M 3/day | 1/4/2014 | 1/4/2016 |
| Saudi Arabia National guard | O&M of STP plant in ( Dammam)-KSA | 1,000 M 3/day | 1/9/2014 | 1/9/2017 |
| Saudi Arabia National guard | O&M of water networks and agriculture & sewage pumps in ( Dammam)-KSA | Compact units | 1/9/2014 | 1/9/2017 |
| Saudi Arabia Ministry of Water& Electricity General Directorate of water in Riyadh | Awarding letter for O&M of STP plant in ( Wadi Al-Dwaser )-KSA | 20,000 M 3/day | 4/11/2014 | 3/11/2016 |
| Saudi Arabia Ministry of Water& Electricity General Directorate of water in Riyadh | O&M of STP plant in ( sebya , abo aresh )-KSA | 1500 M 3/day 1000 M 3/day | 12/9/2015 | 11/9/2018 |
| Saudi Arabia Ministry of Water& Electricity General Directorate of water in Riyadh | O&M of RO plant in ( Al Hariq )-KSA | 10,000 M 3/day | 15/04/2016 | 14/04/2021 |
| Saudi Arabia Ministry of Defence | Supplying and erection of RO Treatment plant water feed line (Al-Dwadmy)KSA | 3,000 meter | 1/7/2016 | 1/10/2016 |
| Saudi Arabia Ministry of Defence | Supply and install and test Sand filters for two RO Plants in Sulail | 2 sand filters | 01/07/2016 | 01/10/2016 |
