Blackhead Quarries Ltd is a joint venture company established in 1986 between Palmer & Son Ltd and Fulton Hogan Ltd. Its principle purpose being the quarrying of rock located at Blackhead on the seaward side of Green Island, Dunedin.
In 2001, Blackhead's activites were expanded to incorporate the rock drilling activities of its owners, which provide drilling services to the area generally south of the Waitaki River.
In 2004, Blackhead Quarries Ltd was further expanded to include the Logan Point and Balclutha Quarries, the Walton Park Sand Plant and mobile crushing facilities