New Year sees advanced preparations for new, state of the art construction training academy. - CCATF | Cross-industry Construction Apprenticeship Task Force
O'Halloran & O'Brien | LinkedIn
Irish Rich List 2019: profiles 51-100, featuring Michael Flatley | Irish Rich List | The Sunday Times
Civils and concrete specialist OHOB delivers £27m profit | Construction Enquirer News
O'Halloran & O'Brien - Groundwork Contractor & Civil Engineering
Home - Ohob Training Academy
OHOB group revenue tops £320m | Construction News
InBusiness 2014 by The Irish Post - Issuu
O'Halloran & O'Brien - Groundwork Contractor & Civil Engineering
Gravesend Office and B&T Depot opens - OHOB
A leading UK company is looking for Construction workers in London - iRadio
O'Halloran & O'Brien - Groundwork Contractor & Civil Engineering
Irish Rich List 2019: profiles 51-100, featuring Michael Flatley | Irish Rich List | The Sunday Times
O'Halloran & O'Brien | LinkedIn
O'HALLORAN & O'BRIEN LIMITED company key information - UK.GlobalDatabase.com
O'Halloran & O'Brien - Groundwork Contractor & Civil Engineering
Profiles: 76-112= | Irish Rich List | The Sunday Times
O'Halloran & O'Brien - Groundwork Contractor & Civil Engineering
