1972
OHMG was founded, with Noel O’Hare as the Managing Director.
1988
First monumental build, Buttercrane Shopping Centre.
1996
The beginning of a long-lasting partnership with Boots PLC.
1999
Construction of Quays Shopping Centre, Newry, including the fit out’s of; River Island, Next, HMV, Topshop/Topman, Miss Selfridge, H&M, Sainsburys and Debenhams
2001
OHMG becomes a Chartered Construction Company.
2002
Our first PPP school was constructed – a project involving design, construction and finance of 3 new colleges; Downpatrick, Ballynahinch and Newcastle.
2004
Construction of Teaching Facility Building for National University of Ireland, Maynooth
2005
PPP Framework of Further Higher Education Builds including South West College, Omagh, Co. Tyrone and SouthWest College, Dungannon, Co. Tyrone
2007
Construction of QUB Elms PHASE 2 & 5-10
2008
PPP Holy Cross College, Strabane. Design & Build (23,500m2) new replacement College
2009
Construction of the McClay Library and Maths Building, Queen’s University Belfast
2009
Construction of Obel Tower, famously known as Ireland’s tallest building to date, standing at 88.31 meters high.
2010
Awarded the Winner of UK wide RICS Sustainability Award – The McClay Library & Maths Building.
2010
Completed the refurbishment of Boots Chemist Donegal Place. One of the largest Boot’s stores in Northern Ireland.
PPP of Newry Mourne Down College Project, including South East Regional College, Downpatrick, Ballynahinch & Newcastle, Co. Down
2011
The PPP Construction of St Cecilia’s College, Derry for St Candice’s Educational Trust/ Belfast Educational Services
2012
OHMG began their first venture into GB. Our first contract was Stonehaven Aberdeenshire Residential Houses.
2015
Construction of Ballymena Health Care Centre. This build was Northern Ireland’s First Combined Health & Social Care Centre. It was awarded Best Primary Care Development UK 2016
2015
Construction of Wellcome-Wolfson Building – Centre for Experimental Medicine, Queen’s University Belfast
2015
OHMG were appointed CEF Awards Overall Winner 2015 for Queens Wellcome-Wolfso1n Institute for Experimental Medicine.
2015
OHMG hit a recorded sales of £109 million.
2016
Martin Lennon was appointed the Managing Director of OHMG
2016
Redevelopment and rebuild of the IFA National Stadium
2016
Second time winning CEF Awards Overall Winner for Windsor Park Stadium build.
2016
Construction of Northforeshore Film Studios, Belfast
2016
Construction of Bernard Crossland Building, Queen’s University Belfast
2017
Our Project Manager wins Ireland’s Construction Manager of the Year Award.
2017
Construction of US Software Company Concentrix Call Centre Headquarters, Belfast.
2018
Our first Great Britain Construction Award Winner – Boroughmuir High School – Building of the Year (Scotland).
2018
Construction of Blocks P&Q Student Accommodation Building – University of Surrey, England
2019
Construction of the School of Biological Science, Queen’s University Belfast. CEF Educational Infrastructure Building of the Year 2019
