Ciolli Bros is a 3rd generation family business situated in the Durbanville Hills area, 25km from the Cape Town CBD. Our focus is to sell competitively priced quality Aggregate products to the building and construction industries. Over the years our product offering has expanded to include all the traditional components of an Aggregate group.

In October 2008, Ciolli Readymix was started on the Ciolli Bros premises with 2 concrete mixing plants and 6 readymix trucks. Today, Ciolli Readymix trades from 3 branches with 4 concrete mixing plants and 28 readymix trucks. Ciolli Readymix continues to expand its client base and grow its footprint in the Western Cape. Ciolli Bros is Ciolli Readymix's primary Aggregate supplier.

On 1 March 2010, in compliance with the Mining Charter and the Mineral and Petroleum Resources Development Act; Ciolli Bros' holding company sold 26% of its shares to Montsi Investments. Sam Montsi has inter alia brought a wealth of corporate and networking experience to the Ciolli Bros Group, which has resulted in improved strategy, structuring, reporting and budgeting within the Aggregate business.