People Pat Callisto


Recent News

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  • Lucid Lighting Design skills acknowledged at IES Lighting Design Awards

    Lucid Consulting Australia received two awards at this year’s IESANZ (The Illuminating Engineering Society of Australia and New Zealand) Lighting Desi... Find out more

  • Lucid Awarded Lead Engineering Role in SunCentral Automated Waste Collection System (AWCS) Development

    Lucid and Envac Australia have been collaborating with SunCentral Maroochydore and the Sunshine Coast Council for the implementation of an Automated W... Find out more


Callisto Pat compressed 


Pat Callisto




P: 08 8407 9700 



  • Assoc. Dip. ME (SAIT)
  • Member Australian Institute of Refrigeration Air Conditioning & Heating (AIRAH)
  • Member American Society Heating, Refrigeration and Air Conditioning Engineers Inc (ASHRAE)
  • Registered Building Practitioner – Mechanical Engineer Category (Registration No. EM 20133)



Pat Callisto has over 25 years of experience as a mechanical/fire/hydraulic services engineer in the building industry. His experience and understanding of all engineering service disciplines has enabled him to successfully lead multi-disciplinary teams on numerous major projects to ensure that the co-ordination between all engineering services and architectural/structural aspects of each project is carried out effectively. Pat has recognised that effective co-ordination and attention to detail are aspects of our documentation which can reduce construction costs by minimising latent conditions and post contract variations.