About Holliday Rock Co.

Started by Otha and Ethel Holliday in 1937 during the Great Depression, Holliday Rock has been a constant presence in the Southern California construction market for over eighty years and is one of the largest independent producers of aggregate, ready mix concrete, and hot mix asphalt in the United States.

Holliday Rock has allowed three successive generations of the Holliday family to thrive and expand in an ever more challenging and competitive industry.