Shed Builder / Carpenter – Custom Steel Buildings Mackay, QLD Full Time Competitive Pay Rate Built Tough. Built Local. Join Our Team. At ShedEx Mackay , we specialise in designing and constructing premium custom sheds, steel buildings, carports and outdoor structures that stand up to the local climate and exceed customer expectations. We’re part of a respected national shed building network with decades of experience in delivering durable, tailored solutions — from farm and residential sheds to…