1992
ACCOMPLISHMENT
Establishment Under The Name Of Ziad Alsaleh Est.
1999
ACCOMPLISHMENT
The Projects Size Up To 20 M Riyal Per Year.
2003
ACCOMPLISHMENT
The Projects Size Up To 35 M Riyal Per Year.
2011
ACCOMPLISHMENT
The Projects Size Up To 45 M Riyal Per Year With Upgrading The Strategy Of The Aimed Projects.
2017
ACCOMPLISHMENT
Changing The Co. Name To Zas Trading And Cont. Co.
2018
ACCOMPLISHMENT
The Projects Size Up To 200 M Riyal Per Year With Upgrading The Strategy Of The Aimed Projects And Became At The First Degree Of Contractors Classifications
2021
ACCOMPLISHMENT
We Still Doing Our Best To Be A Leading Co.