Bonlec is a specialist electrical contractor delivering innovative electrical control and energy efficiency solutions for clients throughout regional Queensland. Established in 1984, Bonlec services primary industries, commercial and industrial clients with tailored solutions to meet their energy needs safely, on time and within budget.

Through excellence in engineering, project management and maintenance, Bonlec delivers results for clients in the following areas:


  • Building management systems
  • Energy management systems
  • Heating, ventilation and air-conditioning controls and automation
  • Electrical process control systems
  • Refrigeration control systems
  • Solar energy solutions
  • Switchboard manufacture and installation
  • Control panel manufacture and installation
  • Fire detection systems
  • Lighting control systems
  • Standalone power units
  • Tailored electrical projects
  • Power factor correction solutions


  • Building management systems
  • Energy management systems
  • Electrical process control systems
  • Commercial electrical
  • Industrial electrical
  • General electrical
  • Heating, ventilation and air-conditioning control systems
  • Refrigeration control
  • Commercial and industrial solar systems
  • Fire control and detection systems


Bonlec‘s team of experienced engineers and electrical management specialists work with primary industries, commercial, industrial and
government clients to deliver efficient energy, control and electrical advice.

After conducting a needs analysis, a tailored solution can be designed to meet the clients’ project, business and budget objectives.

Bonlec is experienced in offering design services in the following areas:

  • Building management solution design
  • Energy management solution design
  • Energy efficiency audits Power solutions for primary industries
  • Power and pumping solution design for mining
  • Electrical process safety audits
  • Scope of works design and preparation
  • Problem solving
  • Stand alone power systems
  • Solar pumping solutions
  • Power factor correction solutions
  • Electrical switchboard design
  • Control panel design

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