• ASB Bank, North Wharf - Bishman Electrical Contractors
  • The Cloud, Queens Wharf - Bishman Electrical Contractors
  • ASB Bank Project - Bishman Electrical Contractors
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bishman electrical contractors

Bishman was formed in 1974 and after a number of years of corporate ownership changed in 1992 to become a privately owned and operated company. Since its establishment Bishman has built a reputation as a leader in the commercial and industrial electrical contracting industry. Our staff are committed to maintaining its high level of expertise and standards in all respects. 

Bishman’s activities include electrical contracting, design, engineering, servicing and maintenance of:


•  Low and medium voltage reticulation, switchgear
    and distribution systems

•  Heavy power reticulation, power factor correction and energy
    conservation equipment

•  Prime and standby generation and uninterruptable power

•  Building services including specialist protection, control,
    monitoring and illumination systems

•  Marina electrical design and installation

•  Mechanical services

•  Automated control systems

•  Voice and data systems

•  Power reticulation


Through acquisition Bishman manages data and communications requirements with its wholly owned subsidiary:


osl data & communications ltd

Data cabling and systems design and installation

Communications cabling and systems design and installation