Major Subsidiary

Kenworth Engineering Limited (“Kenworth”) was established in Hong Kong in 1922, under the name of James H. Backhouse Limited.  Operated in the name of “Gilman Engineering Limited” in 1980’s, Kenworth is one of the largest integrated electrical and mechanical (E&M) engineering services providers in Hong Kong.
Being awarded an ISO9001:1994 quality accreditation in 1994, Kenworth continues to provide a wide range of high quality professional engineering services to improve the quality of people’s lives. ISO9001:2000 quality accreditation was awarded in December 2002 and ISO9001:2008 was awarded in May 2009.  The major integrated engineering services include:
    Air-Conditioning, Heating and Ventilation
    Electrical Services
    Fire Services / Hydraulic Services
    Drainage / Sewage Treatment and Screening / Environmental Engineering Services
    Broadcast Reception / Radio Electronic / Video Electronic Services
For the types of services mentioned above, Kenworth is also an Approved Suppliers of Materials and Specialist Contractors for Public Works of the Works Bureau of Hong Kong.   The various services that Kenworth provided serve different sectors of the community, including residential buildings, schools, hospitals, commercial buildings… etc.  Its recent remarkable projects include: - Ngong Ping Sewage Treatment Plant-Trunk Sewers and Effluent Export Pipeline, Ocean Park Redevelopment – Astounding Asia, New Schools Development (eg. HKICC Lee Shau Kee School of Creativity at Kowloon Tong, HKUGA College at Aberdeen, HKBU Affiliated School Wong Kam Fai Secondary & Primary School at Shatin ……etc.)
Providing these services through its integrated project management team, Kenworth has been and will continue to commit in providing quality service to different government and private sectors like schools, colleges, infrastructure, environmental protection projects, transportation and property developments.
Distinguished itself from other E&M company, Kenworth has the capability to undertake projects on a turn-key basis and/or a combination of various individual E&M services with large contract value.

  • TWGHs Ma Kam Chan Memorial Primary School
  • Multimedia Production & Distribution Centre at Tseung Kwan O Industrial Estate
  • SKH Holy Cross Primary School & PLK Stanley Ho Sau Nan Primary School
  • Methodist International Church Hong Kong
  • Ambulance Depot, Sheung Shui
  • Hong Kong Observatory Headquarters
  • Yin Ting Estate
  • Hong Kong Academy
  • Columbarium and Garden of Remembrance at Kiu Tau Road, Wo Hop Shek, Fanling, N.T., Hong Kong
  • Sogo Department Store:New World Centre (Tsim Sha Tsui Shop)
  • City University of Hong Kong – Student Hostel Development Phase IV
  • Former Explosives Magazine of the Old Victoria Barracks, Justice Drive, Central, Hong Kong
  • (Cheung Sha Wan) C.C.C. Heep Who Primary School & SKH St. Thomas’ Primary School
  • Ocean Park Redevelopment
  • Cape Collinson Correctional Institution
  • Ngong Ping Sewage Treatment Plant (Tertiary Treatment)