| HOLD WIN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| HOLD OCEAN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| HO HEI CONSTRUCTION (HOLDING) LIMITED | Private company limited by shares | Live |
| SV HOLDING & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TRINITY CONSTRUCTION HOLDING LIMITED | Private company limited by shares | Live |
| JOHN HOLL CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| HOLL WING CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HOLY CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| HOMEY CONSTRUCTION LIMITED | Private company limited by shares | Live |
| HOMEY LAND AND CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| HONEST CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONEST CONSTRUCTION LIMITED | Private company limited by shares | Live |
| CARRIER HONG KONG CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG CHANSON CONSTRUCTION ENGINEERING LIMITED | | Live |
| Splendour Creation (Hong Kong) Construction Company Limited | | Live |
| Hong Kong Dingli Construction Engineering Company Limited | | Live |
| Hong Kong Dingli Construction Group Company Limited | | Live |
| HONG KONG GARY CONSTRUCTION CO., LIMITED | Private company limited by shares | Live |
| HONG KONG GEOLOGY & CONSTRUCTION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG GLOBAL CONSTRUCTION BUSINESS LIMITED | Private company limited by shares | Live |
| HONG KONG GOOD HARVEST CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Hong Kong Huifeng Engineering Construction Limited | Private company limited by shares | Live |
| Hong Kong Duoxiu Infrastructure Construction Company Limited | | Live |
| Hong Kong Innovative Construction Company Limited | Private company limited by shares | Live |
| HONG KONG JIANHUA CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| Hong Kong Jiaqi construction Limited | | Live |
| HONG KONG JIUYU CONSTRUCTION LIMITED | | Live |
| HONG KONG KING-E CONSTRUCTION CO., LIMITED | Private company limited by shares | Live |
| CENTURY (HONG KONG) CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Reliance (Hong Kong) Construction and Design Limited | Private company limited by shares | Live |
| ECO-LOGIS (HONG KONG) CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Century (Hong Kong Macau) Construction Limited | Private company limited by shares | Live |
| YAO ZHANG (HONG KONG) CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| KWAN HONG CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| KWAN KEE (HONG KONG) CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Kwan Kee (Hong Kong) Construction & Engineering Limited | Private company limited by shares | Live |
| Miles (Hong Kong) Construction Engineering Limited | Private company limited by shares | Live |
| Hong Kong Ming Yan Construction Company Limited | Private company limited by shares | Live |
| HONG KONG NAMITOR CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Petrochemical Construction Group Limited | Private company limited by shares | Live |
| HONG KONG PLATO CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Hong Kong Profound Construction Company Limited | Private company limited by shares | Live |
| Hong Kong Shenli Construction Materials Limited | Private company limited by shares | Live |
| HONG KONG STANDARD CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Sky Treasure Construction Materials Limited | Private company limited by shares | Live |
| HONG KONG HUA YUAN CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Zhenchuang (Hong Kong) Construction & Machinery Company Limited | Private company limited by shares | Live |
| Hong's Construction Limited | Private company limited by shares | Dissolved |
| HONTRADE CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| HOOD CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| HOOVER CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hoover Construction Company Limited | Private company limited by shares | Live |
| HOOVER CONSTRUCTION & ENGINEERING LIMITED | Private company limited by shares | Live |
| HOPACK CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| HOPE WIN CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| LEAD HOPE CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HOPE FAT CONSTRUCTION MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hopeful Construction Limited | Private company limited by shares | Live |
| HOPEWELL CONSTRUCTION COMPANY, LIMITED | Private company limited by shares | Live |
| HOPKINS CONSTRUCTION LIMITED | Private company limited by shares | Live |
| HOPLITE CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| HOPWIN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HOPWIN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| HOPYIK CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| NEW HORIZON CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Horizon Construction Limited | Private company limited by shares | Live |
| Ho's Construction Company Limited | Private company limited by shares | Dissolved |
| FUNG YUEN VILLAGE HOUSE CONSTRUCTION LIMITED | Private company limited by shares | Live |
| HOWARD CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hoyat Construction Limited | Private company limited by shares | Dissolved |
| HOYIN CONSTRUCTION LIMITED | Private company limited by shares | Live |
| PO WING H.P. DRAINPIPE & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| H.S.A DESIGN & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Huanmeng Construction Machinery Co., Limited | | Live |
| HeFei Huanmeng Construction Machinery Co., Limited | | Live |
| HUAPOA CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| HUESKY CONSTRUCTION CO LIMITED | Private company limited by shares | Live |
| HUEY KONG CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUGO CONSTRUCTION LIMITED | Private company limited by shares | Live |
| HUGO CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Huida Construction Company Limited | | Live |
| Huifu Construction Company Limited | | Live |
| HUIS CONSTRUCTION LIMITED | Private company limited by shares | Live |
| ASIA VENTURE HUMAN RESOURCES & CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Hundred Construction Engineering Limited | Private company limited by shares | Dissolved |
| HUNT REE CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| HUNTER CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUNTER CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hunter Construction Company Limited | Private company limited by shares | Live |
| Hydro Construction Limited | Private company limited by shares | Live |
| IBASE CONSTRUCTION LIMITED | Private company limited by shares | Live |
| I-BUILD CONSTRUCTION LIMITED | Private company limited by shares | Live |
| ICON CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Ieng Son Construction Limited | Private company limited by shares | Live |
| IMMENSEGAIN CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| IN-DESIGN CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| INDONESIA ( WAH KEE ) CONSTRUCTION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Starship Industrial Construction (Hong Kong) Limited | | Live |
| Gemini Industry & Construction Limited | | Live |
| Arup Infrastructure Construction Company Limited | | Live |