A.C. Whalan & Co Pty Limited is the largest supplier of Underground Mining & Tunneling Air & Water reticulation systems along ... the eastern seaboard of Australia. An Australian family owned and operated company. A.C. Whalan specialises in the design, supply & installation of piping systems, providing piping solutions to the Mining, Industrial and Civil industries thorough out Australia with locations in Lithgow, Singleton, Gunnedah, Mackay and Emerald. Established in 1939 A.C. Whalan has continued to grow by providing their customers with great service & extensive product knowledge and will continue to lead the market by providing new innovative products for the Mining, Industrial and Civil industries. read more