• Infrastructure

    Comments Off on Infrastructure


    With over 45 years of construction history, OHOB has a proven record of highways works. Whether it is a new housing development, alterations to existing public highways, traffic lights, or large highway infrastructure, OHOB has the experience and the proven capability to carry out works to the highest specifications required; working closely with the adopting authorities to ensure the very best of quality and workmanship.

  • Groundworks

    Comments Off on Groundworks


    O’Halloran & O’Brien Ltd has established itself as a leading Ground works and Civil engineering contractor in the South East of England. With professional staff and highly qualified labour, we are able to work closely with our clients to provide competitive solutions to complex developments; providing engineering solutions within budgets.

    Whether on a small project or a multi million pound development, we are able to adapt to our clients’ requirements, making sure we never compromise on the health and safety of all our employees.

  • Concrete Frames

    Comments Off on Concrete Frames

    Concrete Frames

    Initially working in the residential market in 2004; the Concrete Structures Division has since expanded into the commercial and educational sector. With a turnover of over £140M our work is primarily in the South East of England, with 80% of its business now in the Greater London area.

    We have a dedicated in house design and project management team, led by our engineers, we are able to provide our clients with value engineering concepts to new build as well as structural alterations and refurbishment.

    Using the latest equipment and technology we continue to strive and develop within this market, ensuring our clients are receiving the very best service.