| Sr# | Company | Standard | Certificate Number |
| 1076 | H S Steel Engineering LLC | ISO 9001:2015 | 100CN1713464681 |
| 1075 | Hussain Ali Al Mahrouse Contracting Est. | ISO 9001:2015 | 100CN143891080 |
| 1074 | Al Fareed Stars Factory for Metal Industries | ISO 9001:2015 | 100CN1713034480 |
| 1073 | Yousef Ali Al Yami Technical Services Est. | ISO 9001:2015 | 100CN1712984452 |
| 1072 | Tatweer Co. Al-Mutamayyiza For Ready Mix Concrete and Cement Products | OHSAS 18001:2007 | 300CN140371033 |