Rudus is active in the ready mixed concrete, concrete products, aggregates, crushing contracting and recycling businesses in Finland, the Baltic countries and Russia. The Rudus Group's net sales for 2009 amounted to euro 269.6 million and the company employed on an average 964 persons. 

In 1999 Rudus was acquired by CRH plc. The shares of CRH plc are listed on the Irish, London and New York (NYSE) Stock Exchanges. The company´s net sales for 2008 were euro 20.9 billion. CRH plc has operations in 35 countries employing approximately 93,500 people at over 3,700 locations.

Rudus has a history of over 100 years in Finland. The company began its aggregates business in 1931, and entered the ready mixed concrete business in 1958.

Rudus' operations are based on solid customer relationships, exact deliveries, high quality, and good environmental care. This is all carried out in close co-operation with all parties in the construction chain. Our leading position requires continuous investments in product and service development in all our fields of business. The goal thereof was among other things to develop improved and more flexible constructions.