| EVERTOP CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| VICTORY CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Y & W ENGINEERING LIMITED | Private company limited by shares | Live |
| SUN YU CHAU ENGINEERING MANAGEMENT CO. LIMITED | Private company limited by shares | Live |
| WAI WAH ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| CHINA GENE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| IDG DESIGN & ENGINEERING LIMITED | Private company limited by shares | Live |
| ON FAT CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| CHIU MING ENGINEERING LIMITED | Private company limited by shares | Live |
| GOTOP SYSTEM ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MATTCON ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| AGRI ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ASSAY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NGAI HING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONGFAITH ENGINEERING LIMITED | Private company limited by shares | Live |
| TINKLE CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BIBO ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| BESTFLOW ENGINEERING & TRADING LIMITED | Private company limited by shares | Live |
| HUSHING ENGINEERING LIMITED | Private company limited by shares | Live |
| LINKAGE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GRAND HILL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOOD ASCENT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POWER SMART ENGINEERING LIMITED | Private company limited by shares | Live |
| CHI KIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| GOOD WEALTH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WING FU MACHINERY & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FC&S ENGINEERING LIMITED | Private company limited by shares | Live |
| HON YUE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| K & A ENGINEERING LIMITED | Private company limited by shares | Live |
| HOI KEI ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| MAN SHIN ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| CUBIC-POWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EASYTECH ARCHITECTURAL PRODUCTS & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LEI KWAN ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| CHUNG WAI ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| OCEAN.COM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STABLY ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| FORCEPART ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SANWA ENGINEERING LIMITED | Private company limited by shares | Live |
| WING KEE CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| S. A. R. SYSTEM AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EVER RIGHT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WISEN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LINKFIELD ENGINEERING LIMITED | Private company limited by shares | Live |
| ACHIEVE CONSTRUCTION AND ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| ORIENT TECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| W & H (BROTHERS) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SAN LEUNG KEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| STRONGFORCE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHIN KWAN ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW CYBER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HLM ENGINEERING & COMPANY LIMITED | Private company limited by shares | Live |
| WANG LEE MARINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| XIONG GANG ENGINEERING LIMITED | Private company limited by shares | Live |
| ENGINEERING SURVEYS LIMITED | Private company limited by shares | Live |
| CHUNG TAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEAMWELL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KASIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GOLD WISE ENGINEERING LIMITED | Private company limited by shares | Live |
| P & C ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KEI KEE CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DOLPHIN MARINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KEE YIP ENGINEERING AND METAL WORK LIMITED | Private company limited by shares | Live |
| JOIN-TEC ENGINEERING & TRADING LIMITED | Private company limited by shares | Dissolved |
| TRI-GLORY ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KINGYEAR ENGINEERING LIMITED | Private company limited by shares | Live |
| ALAN MARBLE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| JETWIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NEW CREATIVE CONSTRUCTION ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| KWAN LEE MECHANICAL & ELECTRICAL ENGINEERING CO LIMITED | Private company limited by shares | Live |
| TAT WAH CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| KOYITA ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| PO KONG NETWORK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ON POWER ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BEST ASCENT ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL CROWN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAYLINK ENGINEERING LIMITED | Private company limited by shares | Live |
| GOOD WISDOM ENGINEERING LIMITED | Private company limited by shares | Live |
| MILLION VIEW ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| KONG DA ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAT MING (KAM HING) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WINNING CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| B.D.H ENGINEERING (CHINA) LIMITED | Private company limited by shares | Live |
| WING CHOU ENGINEERING LIMITED | Private company limited by shares | Live |
| WING YING (TIMBER) ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| PO WAY ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SPEED SYSTEM ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLOBAL (SERVICE) ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| WU YI CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| GRANDWICK ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| A FORCE ENGINEERING LIMITED | Private company limited by shares | Live |
| KAM TIN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHEK YAT ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PAO WING DESIGN & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WONG KEE IRON ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| FORTUNE EXPRESS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HOI PAK ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| FIRST CLASS ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| GLORYFAITH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| CHAMPION STAR ENGINEERING LIMITED | Private company limited by shares | Dissolved |