Civmec Limited is a cross-listed Australian-Singaporean public company involved in the construction, engineering and shipbuilding industries.

Headquartered in Perth, Western Australia, it specialises in fabrication and construction for the oil and gas and mining industries and has been involved in a number of significant Australian mining and civil engineering projects and has been selected to build a number of vessels and facilities for the Royal Australian Navy.

[6] The Henderson headquarters sits on 120,000 square metres of land, and its fabrication plant is the largest in the southern hemisphere.

[10][11] The purchase, which included the Forgacs Shipyard in Tomago, New South Wales, was completed in February 2016 and resulted in over 150 job losses.

[12] In 2018, Civmec commenced building ten of the Arafura-class offshore patrol vessels for the RAN,[13][14] and in 2020 commenced building the RAN's new submarine rescue at its Henderson facility, which will include a launch and recovery system, hyperbaric treatment unit, and maintenance training and testing infrastructure with a seven-metre deep pool.