Latest News & Project Updates

OHOB Completes Final Phase at The Nightingales, Crowborough

O’Halloran & O’Brien has successfully completed the final phase of The Nightingales development for Riverdale Developments in Crowborough, East Sussex. The project delivers a high-quality collection of two, three and four-bedroom homes, completing one of Riverdale’s flagship

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Behind every success is a story worth sharing. At O’Halloran & O’Brien, we’re proud to support initiatives that create opportunity, open doors, and help people build lasting careers in construction. Delivered through the O’Halloran & O’Brien Training Academy,

Topping Out Ceremony – Holloway Park Phase One

O’Halloran & O’Brien are proud to celebrate the topping out of the first phase at Holloway Park, marking a major milestone in the redevelopment of the former Holloway Prison site in Islington. As Principal Contractor for Phase One, O’Halloran & O’Brien have led the

Driving Sustainable Training at the OHOB Academy

Not long ago, our team in Gravesend welcomed the arrival of the OHOB Training Academy’s first zero-emission machinery, supplied by Greenshields JCB Limited. The delivery of a 19C Electric Excavator and 3T Electric Dumper marks an important step forward in our commitment to sustainable

OHOB Team Celebrate Success at Charity Football Tournament

O’Halloran & O’Brien were delighted to once again take part in the Canary Wharf Contractors Fund Charity 5-a-Side Football Tournament, an annual event that brings together construction industry colleagues in support of local and national charities. Now a firm fixture in the industry

OHOB Named Barratt London Best Subcontractor of the Year

O’Halloran & O’Brien are proud to announce that we have been recognised by Barratt West London as Best Subcontractor of the Year 2025 in the Externals category. This award reflects our continued commitment to excellence, integrity and partnership across every stage of project

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OHOB Completes Final Phase at The Nightingales, Crowborough

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Topping Out Ceremony – Holloway Park Phase One

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