I-ROC International, Inkampani ethembekile yokungenisa nokuthekelisa, ineminyaka engama-25 yesipiliyoni kwinkonzo ye-ejensi yokungenisa nokuthekelisa. I-ROC ingcweti yomhlaba wonke emikhiqizweni yezinkuni, Ikakhulukazi ebhizinisini lezinkuni. Ukukhiqizwa nokuthunyelwa kwamapulangwe ezinkuni iminyaka engama-25 kuhlwanyele iqembu lobungcweti emikhiqizweni yezinkuni yokungenisa nokuthekelisa kanye nokuhlolwa kwekhwalithi.
Ibhizinisi lesigaba sokungenisa nokuthekelisa ngamasiko, ngejubane nekhono elihle kakhulu lokuvunyelwa kwamasiko, ithimba lokusebenza elizinzile nelivuthiwe, elikunikeza ngensizakalo enhle kakhulu yokungenisa nokuthumela emazweni angaphandle.