Keystone Mechanical Services is leading project management team specialising in Mechanical & Building services. We offer solutions to sometimes difficult tasks such as removing redundant plants within existing environments. Our success is built on our high quality management plus our reputation for delivering projects on time and on budget.
Port Macquarie Telephone Exchange We upgraded the HVAC Chiller at this telephone exchange. This involved replacing ...
Randwick Barracks Keystone provided a new air conditioning system to the existing building at Rand ...
Valentine Telephone Exchange After decommissioning the existing DX plant, Keystone constructed a new plantroo ...
Fremantle Media Tenancy Fitout Keystone helped with the refurbishment of both base building and new tenancy wor ...
Defence Plaza - 270 Pitt Street, Sydney As the major contractor, Keystone refurbished the main air-conditioning plant in ...
