For post-harvest we offer solutions in...

  • Kiwifruit
  • Aquaculture
  • Cool Store
  • Honey Processing



Control Tech understand the importance of delivering projects within strict off season timeframes. We provide electrical engineering services to a range of post-harvest operations and have experience in the automation of new bin tip and packing line machinery ensuring improved productivity and safety.

We at Control Tech understand the need for reliability within the sector and this is reflected in our knowledge and standard of workmanship.  We offer 7 day/24 hour assistance 365 days of the year.

Design &
build services

  • Process and plant automation
  • Motor Control Centre construction
  • Distributed IO systems
  • Safety systems
  • Custom design operator consoles
  • Custom weigh scale pedestals


Cool Store

  • Refrigeration system automation
  • Control system upgrades
  • Temperature control

Remote control
& monitoring

We provide 24/7 access to a world-class monitoring and control platform for:

  • Temperature and air-movement in cool stores
  • Fault diagnosis
  • Technical support
  • Machine diagnostics


Regular maintenance reduces down time associated with unnecessary faults.  Maintenance services include:

  • 24/7 Call out service
  • Instrument calibration
  • Preventative maintenance
  • Servicing
  • Site audits and reporting
  • VSD servicing
  • Motor insulation checks


  • Eastpack Washer Road, Te Puke – Bin Tip Upgrade
  • East Pack Collins Lane, Te Puke – 4 Lane Sizer Project
  • Eastpack Edgecumbe – Sizer control system upgrade
  • NZ Manuka Group, Awakeri – Design and build Manuka honey process plant 


To increase economic and environmental returns to our clients through optimising design and technology solutions.