Wrexham's HM Prison Berwyn contract 'once in a lifetime'
A new super-prison in Wrexham will accept its first inmates on Tuesday.
Wrexham flooring firm WCD won the contract for HMP Berwyn - but its managing director said it made sure other local suppliers benefited too.
Paul Dunn bought concrete worth £1m from Wrexham firm Eco-Ready Mix, based just a few miles from the prison.
He told BBC Wales economics correspondent Sarah Dickins it was a "once in a lifetime" opportunity and he was keen that other local businesses would benefit too.