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About us

Company Overview

Ray On Construction Co. Ltd. was founded in 1975 have now become one of Hong Kong’s longest-standing local independent construction enterprise. Our scope of business has grown over the years to cover a wide range of construction services which includes building, demolition, site formation, foundation, roads and drainage, electrical engineering, plumbing, alteration & addition and interiors fitting out works.

Through the years, we have been able to provide our expertise in Hong Kong construction projects covering commercial development, residential buildings, grade-A shopping arcades, hotels, open space projects, hospitals and university facilities, etc.. We are a registered contractor under the Buildings Ordinance and we are included the approved list of various authorities and organizations:

Under the Buildings Ordinance Cap.123:
  • General Building Contractors
    - GBC 41/99
  • Specialist Contractor in Demolition Works
    - SC (D) 7/99
  • Specialist Contractor in Foundation Works
    - SC (F) 5/99
  • Specialist Contractor in Site Formation Works
    - SC (SF) 5/99

Under the List of Approved Contractors for Public Works – Government of HKSAR:
  • Building Category Group B (Confirmed)
  • Roads and Drainage Category Group A (Probation)
  • Specialist Plumbing Contractor (Group I)

Under the Electricity Ordinance Cap.406:
  • Registered Electrical Contractor
    Reg. No. 022413

Hong Kong Housing Authority
  • List of Building M2 Contractors
  • List of Demolition Contractors

Urban Renewal Authority
  • Repair / Maintenance Works List
  • Demolition List
Head Office
2009, Fortress Tower, 250 King's Road
Hong Kong
Call Us
+852 2512 8322
Email Us