Formal action taken against three concrete block firms in Donegal 

Housing Minister Darragh O'Brien: 'Government will not be complacent on this issue.' Picture: Brian Lawless/PA

Formal action has been taken against three Donegal companies involved in the manufacturing of concrete blocks following a departmental audit.

Housing Minister Darragh O'Brien on Tuesday published the results of the audit, which found that, in general, there was a level of formal non-compliance with the requirements of the Construction Products Regulation among the operators.