| QUON HING CONCRETE COMPANY LIMITED | Private company limited by shares | Live |
| QUON HING CONCRETE (CHINA) LIMITED | Private company limited by shares | Live |
| WAI HING READYMIX CONCRETE COMPANY, LIMITED | Private company limited by shares | Dissolved |
| LIGHTWEIGHT CONCRETE (H.K.) LIMITED | Private company limited by shares | Live |
| HONG KONG - CHINA CONCRETE COMPANY LIMITED | Private company limited by shares | Live |
| CONCRETE CORING COMPANY OF HONG KONG LIMITED | Private company limited by shares | Dissolved |
| HONG KONG DONG GANG CONCRETE COMPANY LIMITED | Private company limited by shares | Dissolved |
| KUNG HING HONG CONCRETE PILES LIMITED | Private company limited by shares | Live |
| HONG KONG CONCRETE COMPANY LIMITED | Private company limited by shares | Live |
| HIP ON CONCRETE (HONG KONG) LIMITED | Private company limited by shares | Live |
| CONCRETE HITECH HONG KONG LIMITED | Private company limited by shares | Dissolved |
| CONCRETE SOCIETY (HONG KONG) LIMITED -THE- | Company limited by guarantee | Dissolved |
| LUCKY CONCRETE (HONG KONG) CO. LIMITED | Private company limited by shares | Dissolved |
| HONG KONG MARINE CONCRETE ENGINEERING LIMITED | Private company limited by shares | Live |
| MODERN ADVANCED CONCRETE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CONCRETE WATERPROOFING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG TAI XING CONCRETE PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| CONCRETE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CONCRETE INVESTMENT LIMITED | Private company limited by shares | Live |
| CIC CONCRETE INVESTMENTS & CONSULTANCY LIMITED | Private company limited by shares | Live |
| JING YAN CONCRETE LIMITED | Private company limited by shares | Dissolved |
| J.R. Concrete (HK) Limited | | Live |
| KONING CONCRETE LIMITED | Private company limited by shares | Live |
| KOWLOON CONCRETE CORPORATION LIMITED | Private company limited by shares | Live |
| LANTAU CONCRETE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TECNOL CONCRETE & ASPHAL MACHINERY CO., LIMITED | Private company limited by shares | Live |
| MAN FAIR CONCRETE & MATERIAL SUPPLY COMPANY LIMITED | Private company limited by shares | Live |
| MAXKING CONCRETE COMPANY LIMITED | Private company limited by shares | Dissolved |
| MILLION FORCE CONCRETE LIMITED | | Live |
| MODERN CONCRETE DRILL CUT CO., LIMITED | Private company limited by shares | Live |
| China National Concrete Limited | Private company limited by shares | Dissolved |
| NIPPON HUME CONCRETE (HK) LIMITED | Private company limited by shares | Live |
| ORIENTFUNDS CONCRETE (CHINA) LIMITED | Private company limited by shares | Live |
| ORION CONCRETE PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| CONCRETE PARTNERS LIMITED | | Live |
| JIAN HUA CONCRETE PILE GROUP COMPANY LIMITED | Private company limited by shares | Live |
| SKY POWER CONCRETE PIPELINE COMPANY LIMITED | | Live |
| CONCRETE PIPES LIMITED | Private company limited by shares | Dissolved |
| CONCRETE PUMPING & PLACING LIMITED | Private company limited by shares | Dissolved |
| PRESTRESSED CONCRETE CO. (H.K.) LIMITED | Private company limited by shares | Dissolved |
| COMPILE-BERMUDA CONCRETE PRODUCT LIMITED | Private company limited by shares | Dissolved |
| CONCRETE PRODUCTS, LIMITED | Private company limited by shares | Dissolved |
| SUN WAH CONCRETE PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| YUE JIE CONCRETE PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WIN WIN WAY CONCRETE PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| WY Concrete Art and Products Co. Limited | Private company limited by shares | Live |
| HAMKER CONCRETE PRODUCTS LIMITED | Private company limited by shares | Live |
| P & P CONCRETE PRODUCTS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| UNISTRESS CONCRETE PRODUCTS (H.K.) LIMITED | Private company limited by shares | Live |
| LAMMA CONCRETE PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| YAU LEE WAH CONCRETE PRECAST PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| CONCRETE PROFITS LIMITED | Private company limited by shares | Dissolved |
| CONCRETE PROTECTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAN KEE CONCRETE PUMP COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHEUK MING CONCRETE PUMP ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EXCELLENT CONCRETE PUMP COMPANY LIMITED | Private company limited by shares | Dissolved |
| EIM CONCRETE PUMP H.K. COMPANY LIMITED | Private company limited by shares | Dissolved |
| CONCRETE PUMP PARTS CO., LIMITED | Private company limited by shares | Live |
| Zeallink Concrete Pump Parts Co., Limited | Private company limited by shares | Live |
| RMC Concrete Pump Service Company Limited | Private company limited by shares | Live |
| CONCRETE PUMPING SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| ASIAN ASPHALT AND CONCRETE RECYCLING FEDERATION LIMITED | Company limited by guarantee | Live |
| RICH CONCRETE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHEUK SHING CONCRETE DRILL CUT COMPANY LIMITED | Private company limited by shares | Live |
| SIMPSON CONCRETE LIMITED | Private company limited by shares | Dissolved |
| CONCRETE SMOOTH LIMITED | Private company limited by shares | Live |
| Concrete Solution (HK) Limited | Private company limited by shares | Live |
| CONCRETE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Concrete Solutions Limited | Private company limited by shares | Live |
| CONCRETE SOLUTIONS INT'L LIMITED | Private company limited by shares | Dissolved |
| SHUI ON CONCRETE SPECIALISTS LIMITED | Private company limited by shares | Dissolved |
| MING HING SPRAY CONCRETE ENGINEERING LIMITED | Private company limited by shares | Live |
| CONCRETE STAR LIMITED | Private company limited by shares | Live |
| E. STONE CONCRETE LIMITED | Private company limited by shares | Dissolved |
| ASIA STONE CONCRETE COMPANY LIMITED | Private company limited by shares | Dissolved |
| CONCRETE & STONE COMPANY (HK) LIMITED | Private company limited by shares | Live |
| Strong Power Concrete Company Limited | | Live |
| AMI CONCRETE STRUCTURES (HK) LIMITED | Private company limited by shares | Dissolved |
| Suffice Concrete Pump Limited | Private company limited by shares | Live |
| CONCRETE SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| CS TECH CONCRETE (HK) LIMITED | | Live |
| CONCRETE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CONCRETE TECHNOLOGY INSTALLATION H.K. LIMITED | Private company limited by shares | Dissolved |
| CONCRETE REPAIR TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUNLINK CONCRETE TECHNOLOGY CONSULTANCY (HK) LIMITED | Private company limited by shares | Dissolved |
| WELL KNOW CONCRETE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CONCRETE TEXTILES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Titan Concrete Drill Cut Company Limited | Private company limited by shares | Live |
| TONIC CONCRETE LIMITED | Private company limited by shares | Dissolved |
| TOWA CONCRETE LIMITED | Private company limited by shares | Dissolved |
| Concrete (Asia Pacific) Trading Limited | Private company limited by shares | Live |
| TSING YI CONCRETE LIMITED | Private company limited by shares | Dissolved |
| Tung Lee Concrete Drill Cut Company Limited | Private company limited by shares | Live |
| United Concrete Drilling Co., Limited | Private company limited by shares | Live |
| VALO CONCRETE PLUS LIMITED | Private company limited by shares | Live |
| JIAN HUA DAT VIET CONCRETE PILE COMPANY LIMITED | Private company limited by shares | Live |
| QUON HING CONCRETE (VIET-NAM) COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLFORM CONCRETE PUMP ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING FAT CONCRETE LIMITED | Private company limited by shares | Dissolved |
| Winview Themed Concrete Limited | Private company limited by shares | Live |