True blue sheds gympie is an australian-owned business selling australian-made steel sheds throughout the wide bay-burnett region. applying our leading-edge 3d design software, we can fully customise your design to your specific site and weather conditions.. The shed company specialises in a myriad of steel buildings and can find a suitable application for your property. at present the shed company does not have a team on the ground in gympie. however, our team can quote over the phone and arrange the delivery of your steel kit building to your site in queensland. site-specific sheds to gympie.