| EASTERN WARRANT CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| Warwick Construction Company Limited | Private company limited by shares | Live |
| WASKY CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Y & H (WATERPROOFING) CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAK SHENG CONSTRUCTION & WATERPROOFING LIMITED | Private company limited by shares | Live |
| YAU KEE WATERWORKS CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WO FAT WATERWORKS CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WATFORD CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAYNE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wayne Construction Limited | Private company limited by shares | Live |
| WAYSKEY CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| WAYTAC CONSTRUCTION CO. LIMITED | Private company limited by shares | Dissolved |
| Wealth Construction Company Limited | Private company limited by shares | Live |
| Sky Wealth Construction Limited | Private company limited by shares | Live |
| Easy Wealth Construction Limited | Private company limited by shares | Dissolved |
| SMART WEALTH CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WEALTHY CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wealthy Construction Company Limited | Private company limited by shares | Live |
| WEALTOP CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| WEBBER CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| HK WEIGANG CONSTRUCTION GROUP LIMITED | | Live |
| WEIHAI CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WEIKEE CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WEILUEN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WELCOME CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WELCOME CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELCOME DESIGN & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| H. K. WELCOME DESIGN & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WELCON CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Welfare Construction Limited | Private company limited by shares | Live |
| WElink Construction Limited | Private company limited by shares | Live |
| ALL WELL CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WELL ACHIEVE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WELL BOND CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| WELL BOND CONSTRUCTION LIMITED | Private company limited by shares | Live |
| CENTURY WELL CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Goes Well Construction Limited | Private company limited by shares | Live |
| Grand Well Construction Limited | | Live |
| WELL KELLER CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WAI WELL CONSTRUCTION MECHANIC COMPANY LIMITED | Private company limited by shares | Live |
| WELL PLAN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELL PLAN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Well Power Construction Limited | Private company limited by shares | Live |
| WELL RELIANCE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WELL SMART CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| Smart Well Construction Limited | Private company limited by shares | Live |
| WELLCON CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Weller construction Co., Limited | | Live |
| WELLFORD CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELLIN CONSTRUCTION & INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLINK CONSTRUCTION MATERIALS LIMITED | | Live |
| Wellsun Construction Limited | Private company limited by shares | Live |
| WELLYSON CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WELSOM CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| WELTECH CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELTON CONSTRUCTION LIMITED | Private company limited by shares | Live Commenced dormancy on 21-Jun-2004 |
| WHITE BASE SAFETY CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WHITKEY CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WHOLEWAY CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WIDEFORM CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WILKINSON CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| WILLAM CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Willey Construction Human Resources Company Limited | Private company limited by shares | Live |
| WILLPOWER CONSTRUCTION LIMITED | | Live |
| WILLSON CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| WINCO CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINDFIELD CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sunshine Window Construction Limited | | Live |
| WINDSOR CONSTRUCTION LIMITED | Private company limited by shares | Live |
| WINDWOOD CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINFIELD CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING KIN CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| WING MOU CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING TAI CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING LEE CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Dissolved |
| YIU WING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WING KEE WO CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING YIP CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| LEE WING WO CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING FAI CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| SAM WING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| K. WING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEE WING TAK CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WING SUM CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| HON WING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING TAT CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING KAI CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING KEY CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WING FU CONSTRUCTION CO. LIMITED | Private company limited by shares | Dissolved |
| WING WAH CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| FUK WING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN WING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| SIU WING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING LEE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING LAP CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WAI WING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING WO CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| PO WING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HO WING CONSTRUCTION CO. LIMITED | Private company limited by shares | Dissolved |
| SUN WING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |