The renaissance of the acceleration of building and construction which Kingdom of Saudi Arabia witnesses, has created a challenge for the specialists who work in the field of contracting works at the companies and establishments. This challenge requests them to exploit all what’s possible to overcome it, whereas it’s not possible to admit merit except for that who has the ability to work positively and imitates reality with the language of achievements and accomplishments. From a unique peculiar ground, ZIIIEST has started with a name that imitates its parallels in the field of contracting works. ZIIIEST has distinguished itself by deriving its characteristics from a precious metal. And it’s the same precious metal which ZIIIEST has derived its name to be extraordinary, seldom and trustful.