Kolos is the result of a partnership between the GB Group and DOMICEM (a part of COLACEM Group) tasked with the sale and distribution of cement as the initial phase of Citadelle’s long term plans. KOLOS is our product brand.

Citadelle was born in order to meet client needs in the construction industry by providing a superior kind of cement produced with the utmost attention to quality. Citadelle also boasts excellent service and experience in both the industry as well as the local market.

Our cements are manufactured with state-of-the-art technologies guaranteed by the COLACEM Group – one of the leading enterprises in the international cement industry – in the most modern plant in the Caribbean. Moreover, strict management by experienced and trained professionals in Italy, United States and Dominican Republic ensure we are always at the forefront of innovation.

Efficient sales and output levels are the result of the continuous application of the values which have always guided us: quality, commitment, integrity, responsibility, service and teamwork.

KOLOS: Special Portland Cement

High strength cement, ideal for prefabricated and construction works requiring high-performance concrete. It has strength of more than 3190 psi after 3 days and more than 5000 psi after 28 days.

KOLOS Special Portland Cement is a consistent and reliable product, manufactured according to the most rigorous quality standards. This product is a high-setting cement able to improve the durability of concrete structures and has been already been widely used in bridges, piers, roads, hotels and block manufacturing

Explore GBG Solutions