| Ying Wah Machinery & Construction Co Limited | Private company limited by shares | Live |
| Hao Ying Construction Materials Limited | Private company limited by shares | Live |
| Po Ying Construction Materials Limited | Private company limited by shares | Live |
| YING MING CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| Ying Shek Construction Engineering Limited | Private company limited by shares | Live |
| YING TUNG CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WANG YING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING YING FAT CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Ying Wing Construction Limited | | Live |
| YINTALY CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| YIPP MOW CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Yiqiao Construction Limited | | Live |
| YOKE PROFITS CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yomog Construction Limited | Private company limited by shares | Live |
| Yong Cheng Construction Company Limited | Private company limited by shares | Live |
| Yong Sheng Construction Limited | | Live |
| YOUFACO CONSTRUCTION MACHINERY LIMITED | Private company limited by shares | Live |
| YRONG ZHING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YSK2 CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| CHUEN KEE (YSO) CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Y.T. CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| YUAN PAO CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Guo Yuan Construction Co., Limited | Private company limited by shares | Live |
| HK FANG YUAN CONSTRUCTION CO., LIMITED | Private company limited by shares | Live |
| Yuan Cheng Construction Engineering Company Limited | Private company limited by shares | Live |
| HAI ZHI YUAN CONSTRUCTION GROUP LIMITED | Private company limited by shares | Live |
| HK XIN SEN GUANG YUAN CONSTRUCTION INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| TONG YUAN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TUNG YUAN CONSTRUCTION MATERIALS CO. LIMITED | Private company limited by shares | Live |
| YUAN XING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Yuanchen Construction Limited | | Live |
| Yuan's Construction Engineering Limited | | Live |
| Yubai Construction Limited | | Live |
| YUEN KEE CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| TIN YUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| KEE YUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEE YUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN YUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUEN FAT CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| YUEN WA CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOP YUEN CONSTRUCTION LIMITED | Private company limited by shares | Live |
| YUEN HOP CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUEN YUEN CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| KAM YUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YUEN WA CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| YUEN LEE CONSTRUCTION LIMITED | Private company limited by shares | Live |
| On Yuen Construction Limited | Private company limited by shares | Live |
| YUEN TAT CONSTRUCTION LIMITED | Private company limited by shares | Live |
| YUEN KEE CONSTRUCTION LIMITED | Private company limited by shares | Live |
| YUEN TAI CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| SUN YUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Sam Yuen Construction Limited | Private company limited by shares | Live |
| YUEN WAH CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WAH YUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| YUEN FAI CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| KIN YUEN CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WAI YUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Yuen Yueng Construction Engineering Limited | Private company limited by shares | Live |
| CHUEN YUET CONSTRUCTION CO. LIMITED | Private company limited by shares | Dissolved |
| YUET LEE INVESTMENT & CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| YUET KONG CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yufong LF Construction Limited | Private company limited by shares | Live |
| YUHO CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAT YUIN CONSTRUCTION CO. LIMITED | Private company limited by shares | Dissolved |
| Yukkee Construction Company Limited | Private company limited by shares | Live |
| YUNG KEE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| YUNG WAH CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yuk Yung Construction Company Limited | Private company limited by shares | Live |
| Wa Yung Construction Company Limited | Private company limited by shares | Live |
| NGO KEE (ZEN PACIFIC) CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Zenit Construction Limited | Private company limited by shares | Live |
| Zero Base Construction Limited | Private company limited by shares | Live |
| Zeus Construction Company Limited | Private company limited by shares | Live |
| ZHEN HUA CONSTRUCTION LIMITED | Private company limited by shares | Live |
| ZHENG JI CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Zheng Fang Construction Engineering Company Limited | Private company limited by shares | Live |
| Hong Kong Zhong Ying Construction Company Limited | Private company limited by shares | Live |
| ZHONGDA CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| ZHONGDUI CONSTRUCTION COMPANY LIMITED | | Live |
| ZHONGFANG Construction Co. , Limited | | Live |
| ZHONGHONG CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| ZHONGYUE CONSTRUCTION GROUP LIMITED | Private company limited by shares | Dissolved |
| ZHONGZHAO CONSTRUCTION ENGINEERING GROUP LIMITED | Private company limited by shares | Live |
| Zhongzhi Construction Limited | Private company limited by shares | Live |
| ZHUHAI CONSTRUCTION LIMITED | Private company limited by shares | Live |
| ZHUNG TIN CONSTRUCTION INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ZHUSONG CONSTRUCTION MACHINERY LIMITED | | Live |
| Zoenova Construction Technology Engineering Limited | | Live |
| ZURIC CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Glory Construction(Asia)Limited | Private company limited by shares | Live |
| Construction.com.hk Limited | Private company limited by shares | Dissolved |
| HONG KONG SKY-SPACE CONSTRUCTION-ROAD GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| LON KIE CONSTRUCTIONS LIMITED | Private company limited by shares | Live |
| KAM FAI CONSTRUCTIONS LIMITED | Private company limited by shares | Dissolved |
| GT CONSTRUCTIONS LIMITED | Private company limited by shares | Dissolved |
| S & N CONSTRUCTIONS LIMITED | Private company limited by shares | Dissolved |
| A & I CONSTRUCTIONS LIMITED | Private company limited by shares | Dissolved |
| GE CONSTRUCTIONS LIMITED | Private company limited by shares | Live |
| CHK CONSTRUCTIONS LIMITED | Private company limited by shares | Dissolved |
| G B CONSTRUCTIONS COMPANY LIMITED | Private company limited by shares | Live |