03 377 7247
0800 628 719
http://www.matrixautomation.co.nz/
03 358 8455
03 964 5621
http://www.nwe.co.nz/powerserve.html
03 365 0907
http://www.pyeelectrical.co.nz/
03 960 2742
http://www.theconnectioncompany.co.nz/
03 365 0732, 0800 117 878
03 379 4853