Marintec was established in 2013 after Callum and Julie McDonald purchased the Electronics division of Sullivan and Spillane in the busy port town of Timaru, New Zealand. Callum had worked as an Electronics Technician there for 25 years. Three experienced talented Technicians made the move, with Callum, to the new business venture.

Commercial marine electronics is the main focus of our business. However we also have solid market presence in industrial and agricultural electronics.

The strength of our company is attributable to having highly skilled technicians (5 as at 2015 – and currently recruiting for another), all specialising in different areas and committed to providing the best electronic solutions for our customers. One size does not fit all, so we pride ourselves on learning about the customers needs first, then providing options that in many cases don’t just meet, but exceed our customers expectations. We have the expertise and ability to be able to customize products as well.

Time is money so we have done all the research for you. In addition to selling several well-known brands, Marintec also import and distribute some of our own key brands.

Our ability to service and fix problems (often remotely and in urgent situations) sets us apart from our competitors. As such, a significant portion of our business growth is a direct result of personal recommendations.

To check out our Company Profile – Click HERE

For our News & to Learn more about us:

  • Needs Assessment

  • Consulting & Design

  • Navigation
  • Radar
  • Acoustics
  • Net Monitoring
  • Net Positioning
  • Display Monitors
  • Marine & Industrial Computers
  • Supply & Installation

  • Training

  • IT & Networking
  • Electrical Wiring Harness
  • Radio Buoys
  • Autopilots
  • Alarm & Monitoring
  • Camera Systems
  • VTS Systems
  • AIS
  • Service & Repair

  • After Sales Support

  • Communications
  • Antenna Systems
  • Satellite TV
  • Satcoms
  • Instruments
  • Night Vision/Thermal


Physical address: 110 Fraser Street, Timaru, 7910, New Zealand
Postal address: PO Box, 4115, Timaru 7492, New Zealand

Office: +64 3 688 8506

Callum mobile: +64 21 637 144
Dave mobile: +64 22 657 9821

Opening Hours: Monday-Friday, 8.00am -4.30pm